Letteratura scientifica selezionata sul tema "Exploration and exploitation of documents"
Cita una fonte nei formati APA, MLA, Chicago, Harvard e in molti altri stili
Consulta la lista di attuali articoli, libri, tesi, atti di convegni e altre fonti scientifiche attinenti al tema "Exploration and exploitation of documents".
Accanto a ogni fonte nell'elenco di riferimenti c'è un pulsante "Aggiungi alla bibliografia". Premilo e genereremo automaticamente la citazione bibliografica dell'opera scelta nello stile citazionale di cui hai bisogno: APA, MLA, Harvard, Chicago, Vancouver ecc.
Puoi anche scaricare il testo completo della pubblicazione scientifica nel formato .pdf e leggere online l'abstract (il sommario) dell'opera se è presente nei metadati.
Articoli di riviste sul tema "Exploration and exploitation of documents"
1
Atanasiu, Vlad. "Improving the Quality Control and Exploration of Digital Documents Using Visualization and Serendipity". Journal of Information Architecture 7, n. 1-2 (30 dicembre 2022): 7–82. http://dx.doi.org/10.55135/1015060901/222.011/2.046.
Testo completoAbstract (sommario):
This article contributes to the quality control of digitization workflows, and to the exploitation of historical document collections, by demonstrating the utility of serendipitous exploration (as opposed to targeted searches) through the use of Document Towers, a visual representation of the physical structure of documents as architectural models. The Document Towers are evaluated via a qualitative case study on historical Swiss newspapers, a thought experiment comparing them to alternative solutions, a diagrammatic visual and numeric assessment of exploratory tasks, and several quantitative and empirical usability measurements and psychometric surveys. The experiments confirmed that both serendipitous exploration and the Document Towers visualization are objectively well-suited for the quality control and exploration of digital documents. A significant disparity in subjective usability was observed between librarians and academics, who rated the visualization concept below and above average, respectively. Other findings included the redefinition of quality control as a tool of knowledge and dialogue among stakeholders in information systems; a generic diagrammatic instrument for evaluating the outcomes of explorations; demonstrating how the adoption of novel information technology may benefit from adaptation to individual psychologies and socio-professional contexts; and, unexpectedly, novel historical insights into Swiss map-making, newspaper history, and censorship.
2
Singh, Vikram. "Promoting Document Relevance Using Query Term Proximity for Exploratory Search". International Journal of Information Retrieval Research 13, n. 1 (27 giugno 2023): 1–22. http://dx.doi.org/10.4018/ijirr.325072.
Testo completoAbstract (sommario):
In the information retrieval system, relevance manifestation is pivotal and regularly based on document-term statistics, i.e., term frequency (tf), inverse document frequency (idf), etc. Query term proximity (QTP) within matched documents is mostly under-explored. In this article, a novel information retrieval framework is proposed to promote the documents among all relevant retrieved ones. The relevance estimation is a weighted combination of document statistics and query term statistics, and term-term proximity is simply aggregates of diverse user preferences aspects in query formation, thus adapted into the framework with conventional relevance measures. Intuitively, QTP is exploited to promote the documents for balanced exploitation-exploration, and eventually navigate a search towards goals. The evaluation asserts the usability of QTP measures to balance several seeking tradeoffs, e.g., relevance, novelty, result diversification (coverage, topicality), and overall retrieval. The assessment of user search trails indicates significant growth in a learning outcome (due to novelty).
3
KYAW, KHIN SANDAR, e Somchai Limsiroratana. "An Optimization of Multi-Class Document Classification with Computational Search Policy". ECTI Transactions on Computer and Information Technology (ECTI-CIT) 14, n. 2 (18 giugno 2020): 149–61. http://dx.doi.org/10.37936/ecti-cit.2020142.227431.
Testo completoAbstract (sommario):
In the era of internet communication, many electronic documents are spread and flow on the platform of website in every splits of seconds. The research interest for the process of knowledge discovery is changed from the traditional data to online data such as online news document classification. Most percentage of the online data is text document and therefore the optimization of multi-class document classification is becoming a challenge for today society. Traditional search policy for feature selection process is degrading with exhaustive search for complex feature in document classification. Therefore, meta-heuristic based computational search is also becoming good solution to overcome the problem of exhaustive search with exploitation process. The search policy of computational algorithm can provide the global optimal solution with random search approach on both exploitation and exploration process, and the selected search results of feature subsets can support the optimal classification results.
4
Periyasamy, S., e R. Kaniezhil. "Enhanced feature selection with bacterial foraging and rough set analysis for document clustering". Journal of Autonomous Intelligence 7, n. 5 (30 maggio 2024): 1631. http://dx.doi.org/10.32629/jai.v7i5.1631.
Testo completoAbstract (sommario):
<p>Most applications, such as Information Retrieval and Natural Language Processing (NLP), utilize document clustering to improve their analysis. The document consists of various features that are utilized to determine the similar and dissimilar documents. However, the traditional techniques consume high computation difficulties and convergence problems while analyzing high-dimensional data. The research difficulties are addressed with the help of Bacterial Foraging and Rough Set Analysis (BF-RSA). This study uses the TF-IDF features for analyzing similar documents. The extracted features are explored using the Bacterial Foraging Optimization (BFO) approach that uses the exploration and exploitation characteristics to improve the overall clustering quality. The collected documents are analyzed using a roughest approach that generates the discernible matrix which helps to identify similar and dissimilar features. Then bacterial foraging method computes the fitness value according to their behavior to identify the optimal solution. The selected feature set is further analyzed in the roughest approximation condition to minimize the uncertainty and interpretability issues. The effective integration of bacteria foraging and rough set approach maximizes the feature selection accuracy and improves the clustering accuracy (97.05%) with minimum convergence speed (0.063 s).</p>
5
Miller, Dale, e Bill Merrilees. "Department store innovation: David Jones Ltd., Australia, 1876-1915". Journal of Historical Research in Marketing 8, n. 3 (15 agosto 2016): 396–415. http://dx.doi.org/10.1108/jhrm-01-2014-0001.
Testo completoAbstract (sommario):
Purpose The purpose of this paper is to investigate the historical contributions of complex innovations (both creative and tactical components) in a formative period in a major Australian department store, David Jones Ltd. Design/methodology/approach The study uses a context-specific lens to examine complex retail innovation. The study adopts a longitudinal design with the focus on a single firm, which met the inclusion criteria. Data collection was predominately from company archival materials and publicly available documents, including newspapers. Findings An in-depth analysis of two complex innovations demonstrates the retailer’s successful management of both marketing exploration (innovation) and marketing exploitation of that innovation. Effective marketing requires operational, tactical marketing exploitation to dovetail marketing exploration. Research limitations/implications The study is limited to one successful department store. Notwithstanding, there are expectations that the lessons extend to many other retailing organizations. Practical implications The practical relevance is clear, with the emphasis on retail innovation (and especially complex innovation) as a basis for both surviving and thriving in an ever-changing marketing environment. Originality/value The use of a complex innovation approach is a novel way of examining marketing history. The study concludes that both marketing exploration and marketing exploitation are essential for retail longevity.
6
Mal’tsev, A. S. "Issues of Accounting Presentation of Metals and Mining Companies at Key Exploration Work Stages". Accounting. Analysis. Auditing 7, n. 1 (5 marzo 2020): 27–33. http://dx.doi.org/10.26794/2408-9303-2020-7-1-27-33.
Testo completoAbstract (sommario):
The paper provides an overview of the main stages and types of exploration works for solid minerals according to the current regulatory documents of the Ministry of Natural Resources and Ecology of the Russian Federation, and also considers the features of accounting for these works in conformity with the requirements of RAS 24/2011 “Accounting for the costs on exploitation of natural resources”, IFRS 6 “Exploration and Assessment of Mineral Reserves” and IAS 36 “Asset Impairment”. According to the results of a comparative analysis of RAS and IFRS, assessment of the methods for reflecting exploration work in the accounting of mining companies, an analysis of their impact on management decisions by stakeholders is carried out. The theoretical and practical significance of the study is to justify the need to develop an alternative methodology for accounting and presentation of accounting information on the results of exploration, based on a phased increase in the reliability of knowledge about subsoil areas. The study is primarily interest to government agencies for improving the legislative regulation of accounting, credit institutions and mining companies in conducting investment analysis of customers and partners.
7
Heckmann, Carl Simon, e Alexander Maedche. "IT ambidexterity for business processes: the importance of balance". Business Process Management Journal 24, n. 4 (2 luglio 2018): 862–81. http://dx.doi.org/10.1108/bpmj-04-2016-0078.
Testo completoAbstract (sommario):
Purpose In highly dynamic industries, business processes require exploitation, i.e. activities that are associated with an increase in productivity through automation, standardization, integrated architectures, and the usage of existing IT resources. As a complementary capability, exploration is needed, i.e. the ability to flexibly implement new and innovative IT resources (Lee et al., 2015). The purpose of this paper is to use the concept of ambidexterity, which is researched intensively outside the domain of business processes (e.g. Gibson and Birkinshaw, 2004; Tang and Rai, 2014), to address this paradoxical trade-off within business processes. Design/methodology/approach The paper follows a qualitative approach. A multiple case study comprising 11 interviews and additional document analysis in six organizations is conducted in the German energy sector to examine the proposed framework. Findings This paper shows the importance of balancing exploitative and explorative business process IT (BPIT) capabilities. The process-theoretical outcome of this study is the BPIT Capability Framework that provides explanation for the interaction between exploitation and exploration. Research limitations/implications This study contributes to the understanding of how to build ambidextrous BPIT capabilities by explaining the underlying mechanisms for feedback loops that occur in cases of imbalance. The scope of the conducted study presents a limitation and thus future research is encouraged to further validate the findings of this paper. Originality/value By drilling down to the process level, this paper addresses the gaps that limited empirical studies have in business process management research (Recker and Mendling, 2015) and the focus on business processes that is lacking from the literature on organizational IT management (Gregory et al., 2015).
8
Loots, M., S. Grobbelaar e E. van der Lingen. "A review of remote-sensing unmanned aerial vehicles in the mining industry". Journal of the Southern African Institute of Mining and Metallurgy 122, n. 7 (22 agosto 2022): 1–10. http://dx.doi.org/10.17159/2411-9717/1602/2022.
Testo completoAbstract (sommario):
The increased adoption of unmanned aerial vehicles (UAVs) may improve the productivity and cost-effectiveness of remote sensing in the mining industry. This review's objective is to enable stakeholders to identify possible application adoption, improvement, and innovation opportunities. The review merges a building block strategy and practical screening criteria to identify possible avenues of research to answer the review questions. After the screening process, 72 documents were included in the review. Papers were classified into four categories: exploration, development, exploitation, and reclamation. Fifteen applications were identified, the majority of which were in the exploration phase. The most often researched applications were topographic surveys, reclamation monitoring, and slope management. From the two UAV types identified, multi-rotor vehicles were the most favoured for all applications. From the eight remote sensing techniques identified, photogrammetry was the one most often used. Other techniques were limited because of complexity, cost, or the incompatibility of sensors and UAVs. The review was limited to published papers in academic journals. Future studies could aim to include empirical data on the latest UAV applications used in the mining industry.
9
Ordu, Stanley, e Better Odukwu. "THEATRE: Ngugi and Revolution in The Trial of Dedan Kimathi". Journal of Social, Humanity, and Education 3, n. 1 (2 novembre 2022): 17–27. http://dx.doi.org/10.35912/jshe.v3i1.1036.
Testo completoAbstract (sommario):
Abstract: Purpose: The purpose of this work is to explore The Trial of Dedan Kimathi through the lenses of revolutionary aesthetics and class stratification as a kind of socio-literary participation. The book's exploration of the notion of revolution delves deeply into topics of tyranny, exploitation, and poverty. Numerous consequences emerged from the examination of the selected text. Research methodology: Theoretical Framework: Marxist literary theory guided the analysis of the study. Results: This research documents European aggression, economic exploitation of Africans, taxes and forced labor, the degradation of people's humanity, a decrease in human capital, the depths of hunger and poverty, and Africans' reaction and resistance to these terrible conditions. In order to come up with a long-term solution, we need to understand and agree that Africans have been oppressed and treated cruelly in the past. Limitations: The study is limited to the play The Trial of Dedan Kimathi. Contribution: The Marxist philosophy has been used as a weapon of change in order to bring about revolutions. Through the medium of theater, people may be entertained, educated, and made more aware. Keywords: 1. Africa 2. Class 3. Kimathi 4. Marxism 5. Revolution
10
Chernykh, Irina A., Denis A. Gugunskiy e Alexander M. Solntsev. "The Impact of Epistemic Communities on the Development of Future International Legal Regulation of Lunar Activities". RUDN Journal of Law 28, n. 1 (15 marzo 2024): 215–30. http://dx.doi.org/10.22363/2313-2337-2024-28-1-215-230.
Testo completoAbstract (sommario):
Every human culture has reflected the Moon’s influence in its cosmology, spirituality, science, creative and social life. For these reasons, the exploration and use of the Moon should be done thoughtfully and carefully, and possible resource extraction should not harm the Earth's only satellite and its environment as a whole. The adoption by some States of national legislation affecting the commercial exploitation of space resources, as well as the resumption of lunar programs by several leading spacefaring nations at a time, prompt the need for legal regulation in this area. However, to develop a detailed international legal regime for lunar exploration, the efforts of the States parties to the UN COPUOS alone are not sufficient since in practice other actors in international relations, including the so-called epistemic communities representing various types of non-governmental organizations, are also active participants in space activities. Such communities offer their own vision of the international legal regulation of relations arising in the framework of the exploration and use of the Moon basing on the norms of international space law and involving active participation of non-governmental legal entities, considering the interests of present and future generations, as well as of emerging space nations. The study presents a comprehensive analysis of the influence of epistemic communities on the development of the future international legal regime for lunar exploration. The authors consistently review the activities of non-governmental organizations within the UN COPUOS since its formation. Special attention is paid to the contribution of such communities to the progressive development of international space law and its codification, including the legal nature of the documents developed by such communities. The study concludes with a comprehensive international legal assessment of the activities of the epistemic communities.
Tesi sul tema "Exploration and exploitation of documents"
1
Abeille, Marc. "Exploration-exploitation with Thompson sampling in linear systems". Thesis, Lille 1, 2017. http://www.theses.fr/2017LIL10182/document.
Testo completoAbstract (sommario):
Cette thèse est dédiée à l'étude du Thompson Sampling (TS), une heuristique qui vise à surmonter le dilemme entre exploration et exploitation qui est inhérent à tout processus décisionnel face à l'incertain. Contrairement aux algorithmes issus de l'heuristique optimiste face à l'incertain (OFU), où l'exploration provient du choix du modèle le plus favorable possible au vu de la connaissance accumulée, les algorithmes TS introduisent de l'aléa dans le processus décisionnel en sélectionnant aléatoirement un modèle plausible, ce qui les rend bien moins coûteux numériquement. Cette étude se concentre sur les problèmes paramétriques linéaires, qui autorisent les espaces état-action continus (infinis), en particulier les problèmes de Bandits Linéaires (LB) et les problèmes de contrôle Linéaire et Quadratique (LQ). Nous proposons dans cette thèse de nouvelles analyses du regret des algorithmes TS pour chacun de ces deux problèmes. Bien que notre démonstration pour les LB garantisse une borne supérieure identique aux résultats préexistants, la structure de la preuve offre une nouvelle vision du fonctionnement de l'algorithme TS, et nous permet d'étendre cette analyse aux problèmes LQ. Nous démontrons la première borne supérieure pour le regret de l'algorithme TS dans les problèmes LQ, qui garantie dans le cadre fréquentiste un regret au plus d'ordre O(\sqrt{T}). Enfin, nous proposons une application des méthodes d'exploration-exploitation pour les problèmes d'optimisation de portefeuille, et discutons dans ce cadre le besoin ou non d'explorer activementThis dissertation is dedicated to the study of the Thompson Sampling (TS) algorithms designed to address the exploration-exploitation dilemma that is inherent in sequential decision-making under uncertainty. As opposed to algorithms derived from the optimism-in-the-face-of-uncertainty (OFU) principle, where the exploration is performed by selecting the most favorable model within the set of plausible one, TS algorithms rely on randomization to enhance the exploration, and thus are much more computationally efficient. We focus on linearly parametrized problems that allow for continuous state-action spaces, namely the Linear Bandit (LB) problems and the Linear Quadratic (LQ) control problems. We derive two novel analyses for the regret of TS algorithms in those settings. While the obtained regret bound for LB is similar to previous results, the proof sheds new light on the functioning of TS, and allows us to extend the analysis to LQ problems. As a result, we prove the first regret bound for TS in LQ, and show that the frequentist regret is of order O(sqrt{T}) which matches the existing guarantee for the regret of OFU algorithms in LQ. Finally, we propose an application of exploration-exploitation techniques to the practical problem of portfolio construction, and discuss the need for active exploration in this setting
2
Bazzazian, Navid. "Essays in Employee Entrepreneurship". Thesis, Jouy-en Josas, HEC, 2014. http://www.theses.fr/2014EHEC0015/document.
Testo completoAbstract (sommario):
Cette thèse rédigée sous la forme de trois articles explore les antécédents de l’entrepreneuriat, c’est à dire le choix d’individus de quitter leur travail salarié pour créer leur propre entreprise. Le premier chapitre examine les raisons pour lesquelles les entreprises les plus performantes génèrent plus d’entrepreneurs que leurs compétiteurs ne le font. Le deuxième chapitre étudie la relation entre l’appariement salarié-organisation sur le marché du travail et la transition vers l’entrepreneuriat. Au plan empirique, ces deux premiers chapitres exploitent une base de données sur le lien employeurs-employés en Suède (1990-2007) et s’appuient sur une méthodologie originale pour différencier les effets dus à la qualité individuelle du salarié, à la qualité de l’entreprise, et à l’appariement salarié-entreprise. Le troisième chapitre de cette thèse étudie au niveau organisationnel les effets des stratégies d’exploration/d’exploitation dans l’industrie des appareils médicaux. Cette thèse tend à montrer que le contexte ainsi que le processus d’appariement et de sélection jouent un rôle important dans le choix de devenir entrepreneurThis dissertation consists of three essays on employee entrepreneurship where some employees leave paid employment to start their own business. In particular I examine the antecedents of such entrepreneurial transitions from contextual and individual perspectives. In the first essay I examine why historically best performing firms generate more entrepreneurs than other firms. In thesecond essay I investigate the relationship between matching in the labor market and entrepreneurial transition of employees. The empirical setting of the first two essays is the whole population of Swedish workers from 1990 to 2007. In the third essay I investigate the effect of organizational exploration and exploitation on employee entrepreneurship in medical devices industry. The overall conclusion of this dissertation is that context matters for entrepreneurship. In addition, sorting in the labor market and fit between an employer and employee determine who becomes an entrepreneur
3
Warlop, Romain. "Novel learning and exploration-exploitation methods for effective recommender systems". Thesis, Lille 1, 2018. http://www.theses.fr/2018LIL1I056/document.
Testo completoAbstract (sommario):
Cette thèse, réalisée en entreprise en tant que thèse CIFRE dans l'entreprise fifty-five, étudie les algorithmes des systèmes de recommandation. Nous avons proposé trois nouveaux algorithmes améliorant l'état de l'art que ce soit en termes de performance ou de prise en compte des contraintes industrielles. Pour cela nous avons proposé un premier algorithme basé sur la factorisation de tenseur, généralisation de la factorisation de matrice couramment appliquée en filtrage collaboratif.Nous avons ensuite proposé un algorithme permettant d'améliorer l'état de l'art des solutions de complétion de paniers. L'objectif des algorithmes de complétion de paniers est de proposer à l'utilisateur un nouveau produit à ajouter au panier qu'il/elle est en train d'acheter permettant ainsi d'augmenter la valeur d'un utilisateur. Pour cela nous nous sommes appuyés sur les processus ponctuels déterminantal. Nous avons généralisé l'approche de la complétion de paniers par DPP en utilisant une approche tensorielle. Enfin nous avons proposé un algorithme d'apprentissage par renforcement permettant d'alterner entre différents algorithmes de recommandation. En effet, utiliser toujours le même algorithme peut avoir tendance à ennuyer l'utilisateur pendant un certain temps, ou à l'inverse lui donner de plus en plus confiance en l'algorithme. Ainsi la performance d'un algorithme donné n'est pas stationnaire et dépend de quand et à quelle fréquence celui-ci a été utilisé. Notre algorithme d'apprentissage par renforcement apprend en temps réel à alterner entre divers algorithmes de recommandations dans le but de maximiser les performances sur le long termeThis thesis, written in a company as a CIFRE thesis in the company fifty-five, studies recommender systems algorithms. We propose three new algorithms that improved over state-of-the-art solutions in terms of performance or matching industrial constraints. To that end, we proposed a first algorithm based on tensor factorization, a generalization of matrix factorization, commonly used on collaborative filtering. We then proposed a new algorithm that improves basket completion state-of-the-art algorithms. The goal of basket completion algorithms is to recommend a new product to a given user based on the products she is about to purchase in order to increase the user value. To that end we leverage Determinantal Point Processes, i.e., probability measure where the probability to observe a given set is proportional to the determinant of a kernel matrix. We generalized DPP approaches for basket completion using a tensor point of view coupled with a logistic regression. Finally, we proposed a reinforcement learning algorithm that allows to alternate between several recommender systems algorithms. Indeed, using always the same algorithm may either bore the user for a while or reinforce her trust in the system. Thus, the algorithm performance is not stationary and depends on when and how much the algorithm has been used in the past. Our reinforcement learning algorithm learns in real time how to alternate between several recommender system algorithms in order to maximize long term performances, that is in order to keep the user interested in the system as long as possible
4
Le, Glatin Mario. "Innover pour décider : Modéliser et expérimenter l'ambidextrie décisionnelle pour gérer les métabolismes de l'organisation innovante". Thesis, Paris Sciences et Lettres (ComUE), 2018. http://www.theses.fr/2018PSLEM039/document.
Testo completoAbstract (sommario):
Il est devenu courant de développer une organisation ambidextre dans une entreprise pour garantir un avantage compétitif dans son environnement. Cette perspective trouve ses racines dans le modèle de James March (1991) ayant la vocation de soutenir l'apprentissage organisationnel par des mécanismes adaptatifs entre agents. Ce modèle ancré dans la tradition du problem-solving propose une approche comportementaliste palliant les biais et heuristiques de la rationalité limitée. Par opposition avec les modèles de la littérature étudiant l’équilibrage entre les activités d’exploration et d’exploitation (ambidextrie), nous démontrons que l’exploration peut être plus générative si elle utilise les contraintes d’exploitation comme connaissances préalables à la génération de concepts. Ceux-là reposent sur un conditionnement positif par les paramètres des processus décisionnels contribuant à l’exploitation. De nouvelles situations décisionnelles sont ainsi conçues plutôt que de se contenter d’une traditionnelle sélection des explorations. Ce modèle –ambidextrie décisionnelle – permet de réaliser des projets capables d’explorer des conditions dépassant les limites et performances de l’exploitation. Une recherche intervention chez Zodiac Aerospace permet de rendre compte de ce nouveau modèle. Il étend ainsi la notion d’ambidextrie organisationnelle dans l’inconnu, plus adaptée au management et gouvernance de l’innovation, tout en précisant la gestion des métabolismes organisationnels nécessaires aux changements des organisations dans un conglomérat de PMEsIt is now common knowledge to develop an ambidextrous organization in a firm to guarantee a competitive advantage in its environment. Such perspective is rooted in James March’s model (1991) whose purpose is to sustain organizational learning through adaptive mechanisms between agents. This model anchored in the tradition of problem-solving offers a behavioural approach coping with biases and heuristics of bounded rationality. In contrast, with literature models studying the balance between exploration and exploitation activities (ambidexterity), we demonstrate how exploration can be more generative if it uses exploitation constraints as prior knowledge to generate concepts. These rely on positively conditioning them by decision-making parameters contributing to exploitation. New decision situations are designed instead of traditionally selecting explorations. This model - decisional ambidexterity-allows building up projects capable of exploring conditions overcoming limitations and performances of exploitation. A collaborative research conducted at Zodiac Aerospace allowed revealing such new model. It extends organizational ambidexterity into the unknown, more adapted to innovation management & governance, whilst precising how to drive organization metabolisms inducing change among participating organizations in a conglomerate of SMEs
5
Cordeil, Maxime. "Exploration et exploitation de l’espace de conception des transitions animées en visualisation d’information". Thesis, Toulouse, ISAE, 2013. http://www.theses.fr/2013ESAE0044/document.
Testo completoAbstract (sommario):
Les visualisations de données permettent de transmettre de l’information aux utilisateurs. Pour explorer et comprendre les données, les utilisateurs sont amenés à interagir avec ces visualisations.Toutefois, l’interaction avec les visualisations modifie le visuel. Pour éviter des changements brusques et garder l’utilisateur focalisé sur les objets graphiques d’intérêt, des transitions visuelles sont nécessaires pour accompagner les modifications de la visualisation. Ces transitions visuelles peuvent être codées sous la forme d’animations, ou de techniques qui permettent de faire des correspondances, ou des liens avec des données représentées sur plusieurs affichages. Le premier objectif de cette thèse était d’étudier les bénéfices et les propriétés des animations pour l’exploration et la compréhension de grandes quantités de données multidimensionnelles. Nous avons établi en conséquence une taxonomie des transitions animées en visualisation d’information basée sur les tâches des utilisateurs. Cette taxonomie a permis de constater qu’il n’existe pas de contrôle utilisateur sur la direction des objets durant l’animation. Nous avons donc proposé des interactions pour le contrôle de la direction des objets graphiques lors d’une transition animée. D’autre part, nous avons étudié une technique de transition animée mettant en jeu une rotation 3D entre visualisations. Nous avons identifié les avantages qu’elle pouvait apporter et en avons proposé une amélioration.Le second objectif était d’étudier les transitions visuelles dans le domaine du Contrôle du Trafic Aérien. En effet, les contrôleurs utilisent de nombreuses visualisations qui comportent des informations étalées et dupliquées sur plusieurs affichages: l’écran Radar, le tableau de strips, des listes spécifiques d’avions (départ, arrivées) etc. Ainsi dans leur activité, les Contrôleurs Aériens réalisent des transitions visuelles en recherchant et en reliant de l’information à travers les différents affichages. Nous avons étudié comment les animations pouvaient être utilisées dans le domaine du contrôle aérien en implémentant un prototype d’image radar regroupant trois visualisations usuelles pour instrumenter l’activité de supervision du trafic aérienData visualizations allow information to be transmitted to users. In order to explore and understand the data, it is often necessary for users to manipulate the display of this data. When manipulating the visualization, visual transitions are necessary to avoid abrupt changes in this visualization, and to allow the user to focus on the graphical object of interest. These visual transitions can be coded as an animation, or techniques that link the data across several displays. The first aim of this thesis was to examine the benefits and properties of animated transitions used to explore and understand large quantities of multidimensional data. In order to do so, we created a taxonomy of existing animated transitions. This taxonomy allowed us to identify that no animated transition currently exists that allows the user to control the direction of objects during the transition. We therefore proposed an animated transition that allows the user to have this control during the animation. In addition, we studied an animated transition technique that uses 3D rotation to transition between visualizations. We identified the advantages of this technique and propose an improvement to the current design. The second objective was to study the visual transitions used in the Air Traffic Control domain. Air Traffic Controllers use a number of visualizations to view vast information which is duplicated in several places: the Radar screen, the strip board, airplane lists (departures/arrivals) etc. Air traffic controllers perform visual transitions as they search between these different displays of information. We studied the way animations can be used in the Air Traffic Control domain by implementing a radar image prototype which combines three visualizations typically used by Air Traffic Controllers
6
Jeon, Eui Ju. "Antecedents and Consequences of Exploration and Exploitation Decisions : Evidence from Corporate Venture Capital Investing". Thesis, Université Paris-Saclay (ComUE), 2017. http://www.theses.fr/2017SACLH001/document.
Testo completoAbstract (sommario):
Cette thèse étudie la façon dont l’atteinte ou non des objectifs et la gouvernance influencent la direction du changement organisationnel – en termes d’exploration et d’exploitation - et analyse l’impact de ces effets sur la performance de l’entreprise au fil du temps. Dans un premier temps, je procède à une analyse détaillée de la littérature sur le Corporate Venture Capital afin de positionner mon propre travail de recherche dans le champs considéré et confirmer l’originalité de mes contributions. Ensuite, dans la première étude, j’examine comment la non-atteinte des objectifs fixés influe sur la direction du changement organisationnel mis en oeuvre dans l'entreprise, et étudie la façon dont ces changements sont influencés par la place qu’occupent les actionnaires stables ou passagers dans le capital de l’entreprise. Dans la seconde étude, je vérifie empiriquement la validité des propositions formulées en examinant les investissements de corporate venture capital (CVC) réalisés par un échantillon d’entreprises ayant une forte activité CVC. Enfin, l'équilibre entre exploration et exploitation au fil du temps, ainsi que les caractéristiques des oscillations entre ces deux types d’activités sont examinés dans la troisième étude constituant cette thèse. Les analyses empiriques portent sur les investissements de CVC effectués par 286 entreprises des États-Unis sur la période 1993-2013. Cette thèse contribue à la théorie comportementale de l’entreprise (Behavioral Theory of the Firm) en examinant la façon dont la structure du capital et l’actionnariat influe sur la prise de décisions en matière d’innovation et de changement. En étudiant la façon dont l'inertie organisationnelle et les phases de changement affectent les activités d'exploitation et d'exploration, cette thèse contribue aussi à la recherche sur l’ambidextrie organisationnelle. Pour finir, ce travail participe à la recherche sur le corporate venture capital au travers de l’étude des antécédents et des conséquences des activités d'exploration et d’exploitation dans le cadre de l’investissement CVCThis dissertation addresses unexplored issues on the antecedents, management, and outcomes of corporate venture capital (CVC). More specifically, I examine how negative performance feedback and corporate governance influence the direction of organizational change ˗ in terms of exploration and exploitation ˗ and how balancing such change over time influences firm performance in the CVC context. I first review the extant literature on CVC and lay out the unique contributions of my research. Then, in the first essay, I theorize on how poor firm performance influences the resource allocation decisions on exploration and exploitation and how such decisions are affected by the concentration of dedicated and transient shareholders and by the board of directors' monitoring and advising intensities. In the second essay, I empirically examine how the resource allocation decisions on exploration and exploitation are influenced by dedicated and transient shareholders in the context of CVC investing. In the third essay, I examine how balancing exploration and exploitation over time and the characteristics of oscillation impact firm performance. The empirical analysis in the latter two essays is based on CVC investments made by 286 U.S. companies during 1993-2013. This dissertation contributes to the Behavioral Theory of the Firm and Corporate Governance research by introducing how shareholders and boards influence managerial decision-making in search and change, Ambidexterity research by studying how continuous change and organizational inertia impact temporal spillover between exploration and exploitation, and CVC research by examining the antecedents and consequences of explorative and exploitative initiatives in CVC investing
7
Salmeron, Jérémy. "Le processus d'innovation socio-économique : un processus ambidextre ?" Thesis, Lyon, 2016. http://www.theses.fr/2016LYSE3055/document.
Testo completoAbstract (sommario):
Cette thèse de doctorat s’intéresse à la nature des innovations générées par les acteurs et à la gestion dialectique des phases d’exploitation et d’exploration au cours d’un processus d’innovation socio-économique, à partir d’une recherche-intervention longitudinale conduite dans une entreprise de service pendant cinq ans. Elle positionne ce processus dans le champ des processus d’innovation ambidextres et analyse s’il y a poursuite simultanée d’actions d’innovation d’exploitation et d’exploration dans le cadre d’un processus de changement organisationnel piloté et instrumenté basé sur le recyclage des dysfonctionnements en actions d’innovationThis doctoral dissertation focus on the nature of innovation generated by the actors and on the dialectic management of exploitation and exploration phases among the socio-economic (SEAM) innovation process. The research is based on an intervention-research carried out during five years in a SME from computing industry. It aims at putting this innovation process is the field of ambidextrous innovation process. In the framework of a steered and instrumented organizational change process, this research is presenting the recycling of dysfunctions into innovation actions
8
Lepers, Thomas. "Identification et structuration des champs d'innovation dans une business unit". Thesis, Paris, CNAM, 2016. http://www.theses.fr/2016CNAM1068/document.
Testo completoAbstract (sommario):
A travers l’étude du cas d’une entité exploratoire, NCA, nous cherchons à comprendre comment identifier et structurer un champ d’innovation. C’est à dire comprendre comment se fait le choix d’un domaine dans lequel mener une activité de conception innovante, et quels mécanismes permettent de mener un travail de conception innovante dans des directions pertinentes. La littérature donne peu d’éléments sur les mécanismes à l’œuvre qui vont permettre d’identifier et de structurer un champ d’innovation, en l’absence de problème spécifique à résoudre, ce qui est la situation de NCA qui s’intéresse en particulier aux innovations d’usages, pour lesquelles il n’existe pas de demande explicite des clients. Nos résultats relatifs aux processus d’innovation montrent que les activités d’exploration menée par NCA conduisent à un renouvellement des routines utilisées pour les produits historiques. L’exploration renouvelle l’exploitation. Par ailleurs, les difficultés principales rencontrées par NCA tiennent moins aux processus spécifiques à mettre en œuvre qu’à des mécanismes inopérants dans l’identification de champs d’innovation.Sur le plan organisationnel, nos résultats montrent que NCA fonctionne selon une forme d’ambidextrie simultanée, sur le plan individuel et au niveau de l’entité NCA elle même. Cela se traduit par un renouvellement de l’exploitation par l’exploration. Nous mettons aussi en lumière la forme organisationnelle originale de NCA, à la fois business unit et entité exploratoire. Cette forme d’organisation facilite le lancement de nouvelles catégories de produits, et le fait que le marché de la BU ne soit pas défini, conduit NCA à maintenir cette activité d’exploration dans le tempsOur case study based on an exploratory entity evolving from a small team to a business unit raise questions related to the identification and structuration of an innovation field. The literature gives few elements with regards to the choice of such a field, and the mechanisms to set priorities within a chosen field. Our results related to innovation processes show that exploratory activities leads to a renewal of exploitation, and also that the difficulties encountered by NCA in exploration activities are less related to the existing processes than to the choice of an innovation field. Our results related to organization show that NCA works in a mode of simultaneous ambidexterity, being able at the same time to launch new product categories and to explore new product categories. This also leads to the renewal of existing routines. The structure of NCA has also some original features, being at the same time a business unit and an exploratory entity. This exploratory business unit seems to be able to launch more easily new products categories, because there is no need to look for a landing zone, as it is the case of organisations solely responsible for exploration
9
Toussaint, Maxime. "Exploitation et exploration de la diversité génétique d’une population naturelle de Streptomyces issue d’un micro-habitat sol". Thesis, Université de Lorraine, 2018. http://www.theses.fr/2018LORR0027/document.
Testo completoAbstract (sommario):
Les Streptomyces possédent un large arsenal enzymatique ayant des rôles importants dans le sol. Au cours de cette thèse, nous avons exploré leur diversité génétique, fonctionnelle et écologique à partir de collections provenant de sols forestiers. Ainsi, l’exploration du potentiel cellulolytique et la capacité à détecter des sucres libérés lors de l’attaque du bois par des champignons lignivores a permis de créer un biosenseur dont l’exploitation pourrait constituer un nouvel outil normatif pour la détection de la dégradation du bois. Suite à une approche de génomique comparative réalisée entre des isolats sympatriques, nos résultats ont permis de démontrer que des souches phylogénétiquement très apparentées présentaient de grandes différences en termes de présence/absence de gènes, suggérant une vitesse d’évolution rapide du génome accessoire au sein de la population. Ces gènes, souvent associés à des éléments potentiellement transférables, a souligné un rôle important du transfert horizontal pour la diversification de la population. Par une approche d’écologie réverse, la fonction prédite de certains de ces gènes a également pu être corrélée avec un rôle écologique potentiel. Ainsi, l’un des clusters de gènes variables identifié était impliqué dans la production de métabolites secondaires et pourrait constituer un bien commun pour la population. Nos résultats ont confirmé la grande diversité métabolique des Streptomyces (et leur utilité à des fins appliquées), mais indique également qu’une diversification rapide entre souches proches, aurait un rôle écologique important au niveau des populations naturelles de StreptomycesStreptomyces are known to possess a large enzymatic arsenal which can have important roles in the soil. During this thesis, we explored their genetic, functional and ecological diversity using collections from forest soils. Thus, the exploration of their cellulolytic potential and their ability to detect complex sugars released by wood during lignivorous fungi attacks has led to the creation of a biosensor whose exploitation could constitute a new normative tool for the detection of the degradation of wood. Subsequent to comparative genomic approach carried out between sympatric isolates, our results also demonstrated that phylogenetically highly related strains exhibited large differences in the presence / absence of genes, suggesting a rapid rate of evolution of the population accessory genome. These genes, often associated with potentially transferable elements, underlined important role of horizontal transfer for population diversification. Using a reverse ecology approach, the predicted function of some of these genes could also be correlated with a potential ecological role. Thus, one of the variable gene clusters identified by genome analysis was involved in the production of secondary metabolites and would constitute a common good for the population. All of our results confirm the wide metabolic diversity of Streptomyces (and their utility for applied purposes), but also indicates that this diversification would be rapid between nearby strains and would have an important ecological role in the natural populations of Streptomyces
10
Kacioui-Maurin, Elodie. "Exploration et exploitation, les formes d'ambidextrie organisationnelle dans l'innovation de services : le cas des prestataires de services logistiques". Thesis, Aix-Marseille 2, 2011. http://www.theses.fr/2011AIX24013/document.
Testo completoAbstract (sommario):
La recherche que nous menons s’interroge sur l’organisation des innovations incrémentales et radicales, au niveau intra et inter-entreprise, à la lumière des travaux sur l’ambidextrie organisationnelle (Tushman et O’Reilly, 1996, 1999 ; O’Reilly et Tushman, 2004 ; Birkinshaw et Gibson 2004). En prenant le cas de la prestation de services logistiques, secteur relevant de la problématique de l’innovation intensive (Le Masson, Weil et Hatchuel, 2006), notre recherche vise à étudier les modalités organisationnelles mises en œuvre pour innover, à comprendre et à identifier les facteurs explicatifs du recours aux formes d’ambidextrie organisationnelle. De plus, à notre connaissance, aucune étude n’a encore été conduite sur l’ambidextrie organisationnelle dans le secteur des services. Il s’agit donc aussi d’identifier les spécificités liées à l’organisation de l’innovation dans les entreprises de services. Pour mener à bien notre recherche, 8 études de cas ont été conduites auprès de Prestataires de Services Logistiques (PSL). 49 entretiens ont été réalisés auprès des acteurs participant aux processus d’innovation dans chaque entreprise, des données secondaires (documentation interne, presse professionnelle, etc.) ont également été collectées. Les résultats de notre étude éclairent les chercheurs et les praticiens sur les modalités organisationnelles mises en œuvre pour innover dans les entreprises de services et au sein de réseaux d’entreprises interconnectées. Notre étude identifie également les facteurs explicatifs du recours et de la combinaison des formes d’ambidextrie organisationnelle. Ces facteurs sont liés aux caractéristiques de l’entreprise, aux caractéristiques de l’innovation mais aussi aux relations inter-organisationnelles entretenues entre le prestataire et son clientThe research that we carry out examines the organization of incremental and radical innovations, both intra- and inter-enterprise, in the light of organizational ambidextry works (Tushman and O’Reilly, 1996, 1999; O’Reilly and Tushman, 2004; Birkinshaw and Gibson, 2004).Taking the case of logistics service provision, an industry concerned by the extensive innovation dilemma (Le Masson, Weil and Hatchuel, 2006), our research aims to study the organizational modalities implemented to innovate, but also to identify and understand the explanatory factors of the recourse to organizational ambidextry forms. Moreover, to our knowledge, no study has been performed on organizational ambidextry in the service industry. It is therefore, also about the identification of the specificities bound to the organization of innovation on service companies.To successfully achieve our research, case studies were performed with 8 Logistics Service Providers (LSP) companies. 49 interviews were carried out with the actors participating in the innovation process in each company. Secondary data (internal documentation, professional press, etc.) was also collected.The results enlighten the organizational modalities implemented to innovate in service companies and within interconnected companies for both researchers and practitioners. Our study also identifies the explanatory factors of the recourse to, and the combination of, organizational ambidextry forms. These factors are bound to the company’s characteristics as well as the characteristics of the innovation, but also to the inter-organizational relationship between the provider and its costumer
Libri sul tema "Exploration and exploitation of documents"
1
Schulze, Patrick. Balancing Exploitation and Exploration. Wiesbaden: Gabler, 2009. http://dx.doi.org/10.1007/978-3-8349-8397-8.
Testo completo
2
Fly, Jones Beau, e Thelen Judith N, a cura di. Antarctica: Exploration or exploitation? Columbus, Ohio: Zaner-Bloser, 1992.
Cerca il testo completo
3
Stöckmann, Christoph. Exploration und Exploitation in adoleszenten Unternehmen. Wiesbaden: Gabler, 2010. http://dx.doi.org/10.1007/978-3-8349-8644-3.
Testo completo
4
Boruah, Annapurna, Sumit Verma e Shib Sankar Ganguli, a cura di. Unconventional Shale Gas Exploration and Exploitation. Cham: Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-48727-9.
Testo completo
5
Tønnessen, Tor. Managing Process Innovation through Exploitation and Exploration. Wiesbaden: Springer Fachmedien Wiesbaden, 2014. http://dx.doi.org/10.1007/978-3-658-04403-9.
Testo completo
6
Asian Mining Conference and Exhibition (4th 1993 Calcutta, India). 4th Asian Mining: Exploration, exploitation and environment. A cura di Singh T. N e Mining, Geological, and Metallurgical Institute of India. New Delhi: Oxford & IBH Pub. Co., 1994.
Cerca il testo completo
7
Thomsen, Leon. Understanding seismic anisotropy in exploration and exploitation. Tulsa, Okla: Society of Exploration Geophysicists, 2002.
Cerca il testo completo
8
Figueirôa, Silvia Fernanda, Gregory A. Good e Drielli Peyerl, a cura di. History, Exploration & Exploitation of Oil and Gas. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-13880-6.
Testo completo
9
1941-, Tessier Jules, a cura di. À l'écoute des francophones d'Amérique: Exploitation de documents sonores. Montréal: Centre éducatif et culturel, 1991.
Cerca il testo completo
10
Stockinger, Peter. Le document audiovisuel: Procédures de description et exploitation. [Paris]: Hermès science publications, 2003.
Cerca il testo completoCapitoli di libri sul tema "Exploration and exploitation of documents"
1
Pulido-Bosch, Antonio. "Exploration and Exploitation". In Principles of Karst Hydrogeology, 313–69. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-55370-8_8.
Testo completo
2
Rhee, Mooweon, e Tohyun Kim. "Exploration and Exploitation". In The Palgrave Encyclopedia of Strategic Management, 543–46. London: Palgrave Macmillan UK, 2018. http://dx.doi.org/10.1057/978-1-137-00772-8_388.
Testo completo
3
Rhee, Mooweon, e Tohyun Kim. "Exploration and Exploitation". In The Palgrave Encyclopedia of Strategic Management, 1–4. London: Palgrave Macmillan UK, 2016. http://dx.doi.org/10.1057/978-1-349-94848-2_388-1.
Testo completo
4
Li, Changhe, Shoufei Han, Sanyou Zeng e Shengxiang Yang. "Exploitation Versus Exploration". In Intelligent Optimization, 161–70. Singapore: Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-3286-9_7.
Testo completo
5
Schulze, Patrick. "Introduction". In Balancing Exploitation and Exploration, 1–14. Wiesbaden: Gabler, 2009. http://dx.doi.org/10.1007/978-3-8349-8397-8_1.
Testo completo
6
Schulze, Patrick. "Context, Definitions and Characteristics of Exploitation and Exploration". In Balancing Exploitation and Exploration, 15–29. Wiesbaden: Gabler, 2009. http://dx.doi.org/10.1007/978-3-8349-8397-8_2.
Testo completo
7
Schulze, Patrick. "Theoretical Framework". In Balancing Exploitation and Exploration, 30–64. Wiesbaden: Gabler, 2009. http://dx.doi.org/10.1007/978-3-8349-8397-8_3.
Testo completo
8
Schulze, Patrick. "Hypotheses and Research Model". In Balancing Exploitation and Exploration, 65–77. Wiesbaden: Gabler, 2009. http://dx.doi.org/10.1007/978-3-8349-8397-8_4.
Testo completo
9
Schulze, Patrick. "Methodology of Data Analysis". In Balancing Exploitation and Exploration, 78–115. Wiesbaden: Gabler, 2009. http://dx.doi.org/10.1007/978-3-8349-8397-8_5.
Testo completo
10
Schulze, Patrick. "Design of the Research Instrument". In Balancing Exploitation and Exploration, 116–41. Wiesbaden: Gabler, 2009. http://dx.doi.org/10.1007/978-3-8349-8397-8_6.
Testo completoAtti di convegni sul tema "Exploration and exploitation of documents"
1
Wasserman, Justin, Girish Chowdhary, Abhinav Gupta e Unnat Jain. "Exploitation-Guided Exploration for Semantic Embodied Navigation". In 2024 IEEE International Conference on Robotics and Automation (ICRA), 2901–8. IEEE, 2024. http://dx.doi.org/10.1109/icra57147.2024.10610117.
Testo completo
2
Lei, Xiaohan, Min Wang, Wengang Zhou, Li Li e Houqiang Li. "Instance-Aware Exploration-Verification-Exploitation for Instance ImageGoal Navigation". In 2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 16329–39. IEEE, 2024. http://dx.doi.org/10.1109/cvpr52733.2024.01545.
Testo completo
3
Okamoto, Masahiro, e Tamotsu Murakami. "Proposal of Defining Exploration and Exploitation in Engineering Design and Evaluating the Degree of Exploration by Natural Language Processing". In ASME 2022 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/detc2022-88344.
Testo completoAbstract (sommario):
Abstract Recently, in the field of business administration, the idea that ambidexterity of exploration and exploitation is necessary for organizations to continue to generate value in a sustainable manner has been attracting attention. Although the balance between exploration and exploitation is also considered to be important in engineering research and development and design, research from such a perspective has not been conducted. We have been analyzing the ambidexterity of exploration and exploitation from the perspective of design, and developing a method to evaluate the degree of ambidexterity objectively and quantitatively. In this paper, the definitions of exploration and exploitation in design, a quantitative evaluation method for the degree of exploration based on the definitions, and the results of the verification of this method are presented. The evaluation method is developed on the basis of the definition that focuses on whether the design object has changed qualitatively or quantitatively as a result of the organization’s activity. In this method, words related to the functions of the target product are extracted from the design documents, and their similarity to those in past documents is evaluated. As a result of applying the proposed method to the descriptions of past products, for which the relationship between exploration and exploitation has been clarified, it is shown that the proposed method can be appropriate as an evaluation method for exploration.
4
Okamoto, Masahiro, e Tamotsu Murakami. "Proposal of Support Method for Directing Exploration and Exploitation in Engineering Design". In ASME 2023 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2023. http://dx.doi.org/10.1115/imece2023-112488.
Testo completoAbstract (sommario):
Abstract Enterprises must continuously pursue exploration and exploitation activities to enable them to adapt to rapidly changing business environments and generate sustainable profits. However, strategies that balance exploration and exploitation in engineering design have yet to be established. Previously, we developed methods to quantitatively evaluate the degree of exploration and exploitation in design by focusing on qualitative and quantitative changes in product functions and attributes, respectively; however, these methods do not support new product design. This paper presents a method that offers directions for new product design based on information from past products and large-scale external information resources. The proposed method involves extracting function phrases and attribute values from documents, product cluster analysis based on function and attribute distances, and analysis of semantic similarity of functions and chronological trends of attributes. Furthermore, the proposed method was applied to the design of a vacuum cleaner to confirm its effectiveness. Some of the suggestions included functions that lead to design exploration, while others were not effective because of the properties of the external information resources used and natural language processing. Some suggested directions for exploitation were consistent with recent trends in vacuum cleaners, indicating the effectiveness of the method; however, further validation in actual design problems is essential.
5
Alfajri, Reza, Sakti Parsaulian Siregar, Liston Sitanggang e Andar Parulian Hutasoit. "Operational Data Repository as the First Step to Digital Oil Field". In SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition. SPE, 2021. http://dx.doi.org/10.2118/205718-ms.
Testo completoAbstract (sommario):
Abstract Digital oil field is a terminology that frequently appeared in the last few years. In the era of industry 4.0 and the proliferation of digital technology, oil and gas companies need to adapt in order to gain advantage in business process development, and this term is the answer. In digital oil field, data is significantly valuable. Therefore, robust database and real time data monitoring need to be developed. Pertamina EP has established a robust, easy-to-access, and web-based database application called Operational Data Repository (ODR). This application handles end-to-end business process from exploration all the way to commercial. Several modules were integrated for this application and the main modules consist of exploration, exploitation, production, finance, safety and commercial. For every module in ODR, the first task to carry is to create and input master data. After database is created, calculation according to module's purpose is performed. Once the system is there, automatic data acquisition and monitoring will enter the picture. Exploration module in ODR handles database of Pertamina EP exploration activities. This module include lithology, biostratigraphy, and geochemical data of exploration project in Pertamina EP. This module ensures that initial data of a structure is preserved and available. Exploitation module deals with oil and gas reserves and resources reporting process, well proposal for annual work plan, and surface project monitoring. This module rules development phase from subsurface to surface. Production module shows daily operational activities, production data, and quadrant mapping of wells productivity. Data from this module is taken for evaluating production and operation performance. Finance module handles company's financial report, including revenue, expense, and tax. Safety module handles work permit, hazard identification, risk assessment and control for every project and work plan. Safety is a very important aspect in a company and this module ensures that documents needed to perform work safely is well-documented and easy to submit and access. Last but not least is commercial module. This module consists of gas sales agreement documents (GSA), metering system location, and customer complaints monitoring. ODR has already been well-established, therefore Pertamina EP started its pilot project for automatic data acquisition for eight wells and currently on monitoring phase. This paper describes Pertamina EP first step to digital oil field, which is developing virtual warehouse to store company's data. The step is strengthened with attempting for automatic data acquisition that will be integrated to the ODR for the next phase.
6
Svel-Cerovecki, Svea. "Environmental Protection Management in INA". In ASME 2002 Engineering Technology Conference on Energy. ASMEDC, 2002. http://dx.doi.org/10.1115/etce2002/ee-29068.
Testo completoAbstract (sommario):
INA-Industrija nafte d.d., is one of the largest companies in the Republic of Croatia. Its principal activities are oil and gas exploration and exploitation, oil refining and processing, oil and gas transportation and sale of fuels and associated products. Such a type and scope of activities requires a major responsibility and a systematic approach to planning, implementing and monitoring the environmental protection. In 1998 INA management adopted so called “green” documents for the purpose of improving the environmental protection activities: “Decision on establishing an integral environment management system” and “Environmental protection policy declaration”. The system implementation activities are under way and four organizational units of INA have obtained ISO 14001 certificate for the successfully implemented environment management system. This paper provides an insight into INA’s environment impacts as well as information about the performed environmental protection management activities and achievement of sustainable development. The attention is drawn to the way company’s units carry out their activities to comply with the current environmental legislation. The information is also provided on INA’s way to participate in national eco-projects and cooperation with international institutions in order to achieve eco-efficiency. Following the requirements according ISO 14001, as well as by major investments, INA contributes to the environmental improvement on local, regional and global levels.
7
Djemal, Karim, Chantal Soule-Dupuy e Nathalie Valles-Parlangeau. "Modeling and Exploitation of Multistructured Documents". In Communication Technologies: from Theory to Applications (ICTTA). IEEE, 2008. http://dx.doi.org/10.1109/ictta.2008.4530331.
Testo completo
8
Ahukorala, Kumaripaba, Alan Medlar, Kalle Ilves e Dorota Glowacka. "Balancing Exploration and Exploitation". In CIKM'15: 24th ACM International Conference on Information and Knowledge Management. New York, NY, USA: ACM, 2015. http://dx.doi.org/10.1145/2806416.2806609.
Testo completo
9
Yariv, Leeat. "Disentangling Exploration from Exploitation". In EC '21: The 22nd ACM Conference on Economics and Computation. New York, NY, USA: ACM, 2021. http://dx.doi.org/10.1145/3465456.3467524.
Testo completo
10
Liu, Hebin. "Competence Exploration and Exploitation and Innovation". In 2010 International Conference on Management and Service Science (MASS 2010). IEEE, 2010. http://dx.doi.org/10.1109/icmss.2010.5577384.
Testo completoRapporti di organizzazioni sul tema "Exploration and exploitation of documents"
1
Lizzeri, Alessandro, Eran Shmaya e Leeat Yariv. Disentangling Exploration from Exploitation. Cambridge, MA: National Bureau of Economic Research, maggio 2024. http://dx.doi.org/10.3386/w32424.
Testo completo
2
Buttler, D., D. Andrzejewski, K. Stevens, D. Anastasiu e B. Gao. Rapid Exploitation and Analysis of Documents. Office of Scientific and Technical Information (OSTI), novembre 2011. http://dx.doi.org/10.2172/1033748.
Testo completo
3
Lee, Michael D., e Mark Steyvers. Modeling Exploration and Exploitation in Structured Environments. Fort Belvoir, VA: Defense Technical Information Center, giugno 2010. http://dx.doi.org/10.21236/ada567393.
Testo completo
4
Nédellec, Claire, Adeline Nazarenko, Francis André, Catherine Balivo, Béatrice Daille, Anastasia Drouot, Jorge Flores et al. Recommandations sur l’analyse automatique de documents : acquisition, gestion, exploration. Ministère de l'enseignement supérieur et de la recherche, settembre 2019. http://dx.doi.org/10.52949/10.
Testo completoAbstract (sommario):
Le groupe de travail "Fouille de textes et analyse de données" du Comité pour la science ouverte émet des recommandations sur les bonnes pratiques pour l'analyse de données. Elles portent sur l'acquisition et le partage des documents, l'utilisation de logiciels de gestion, d’exploration ou d’analyse, l'exploitation des résultats et la diffusion d’extraits de documents.
5
Scott A. Wood. Behavior of Rare Earth Element In Geothermal Systems; A New Exploration/Exploitation Tool. Office of Scientific and Technical Information (OSTI), gennaio 2002. http://dx.doi.org/10.2172/792697.
Testo completo
6
Koch, Kaelynn. An investigation of exploitation versus exploration in GBEA optimization of PORS 15 and 16 Problems. Office of Scientific and Technical Information (OSTI), gennaio 2012. http://dx.doi.org/10.2172/1048523.
Testo completo
7
BALYSH, A. HOUSING CONSTRUCTION IN THE USSR IN THE 20T-30TH OF THE TWENTIETH CENTURY AND THE INFLUENCE OF THIS FACTOR ON THE DEVELOPMENT OF HEAVY AND DEFENSE INDUSTRY. Science and Innovation Center Publishing House, 2021. http://dx.doi.org/10.12731/2077-1770-2021-13-4-2-14-23.
Testo completoAbstract (sommario):
The aim of the article. How state-of-the-art in the field of home building influenced onto capital constructing in defense industry, putting into exploitation and operation of the new military plants during the industrialization period is examined. Methodology. General principles of historism and objectivity are the theoretical-methodological base of this work. Author also uses special historical methods: logic, systematic, chronological, actualisation and periodizing. Results. This article is based on documents storing in the Russian State Archive and Russian State Economical Archive. Collections of historical documents related to the Soviet period of Russian history are also used. On the base of these documents it is shown that poor situation in the field of home building was the reason of persistent deficits of building and exploitation workers. Due to this fact it was impossible to apply the funds given by the Government for building some plants (especially at the periphery), building works were delayed and proper operation of already built ones was spoiled. These problems were not completely solved till the beginning of the Great Patriotic War. All this effected negatively to the Red Army combat readiness before and during the war, especially at the beginning period. Practical application. The field of results application. Practical significance of this work is as follows: the archive data, which are for the first time used for scientific investigation and also the conclusions formulated in this article can be used for further scientific research on the USSR military industry in the industrialization period and also for scientific research on the USSR period in general.
8
Duvisac, Sara, e Irena Sullivan. Surviving Deterrence: How US asylum deterrence policies normalize gender-based violence. Tahirih Justice Centre and Oxfam America, ottobre 2022. http://dx.doi.org/10.21201/2022.9738.
Testo completoAbstract (sommario):
Migrants and asylum seekers often flee unspeakable acts of gender-based violence (GBV) at home such as human trafficking, sexual assault, sexual slavery, kidnapping, harassment, and other trauma. In trying to seek safety in the US, many endure further atrocities and exploitation at the US-Mexico border. Drawing on interviews and surveys of social and legal service providers working at the US southern border, this report documents how migrants and asylum seekers experience gender-based harm in two different but related ways as a consequence of seeking safe haven in the US. This report focuses on the experiences of women, girls, and lesbian, gay, bisexual, transgender, queer, and intersex (LGBTQI+) individuals.
9
Savage, L. Environmental guidance documents for exploration, development, Production, and transportation of crude oil and natural gas in texas: Quarterly technical report, January 1, 1997-March 31, 1997. Office of Scientific and Technical Information (OSTI), aprile 1997. http://dx.doi.org/10.2172/567399.
Testo completo
10
Montiel Olea, César E., e Leonardo R. Corral. Text Analysis of Project Completion Reports. Inter-American Development Bank, giugno 2021. http://dx.doi.org/10.18235/0003611.
Testo completoAbstract (sommario):
Project Completion Reports (PCRs) are the main instrument through which different multilateral organizations measure the success of a project once it closes. PCRs are important for development effectiveness as they serve to understand achievements, failures, and challenges within the project cycle they can feed back into the design and execution of new projects. The aim of this paper is to introduce text analysis tools for the exploration of PCR documents. We describe and apply different text analysis tools to explore the content of a sample of PCRs. We seek to illustrate a way in which PCRs can be summarized and analyzed using innovative tools applied to a unique dataset. We believe that the methods presented in this investigation have numerous potential applications to different types of text documents routinely prepared within the Inter-American Development Bank (IDB).