Bibliographies thématiques / Information Value Method

Littérature scientifique sur le sujet « Information Value Method »

Auteur : Grafiati
Publié le 10 mars 2023

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Articles de revues sur le sujet "Information Value Method"

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Artamonov, Y., et I. Kamanin. « Analysis method of the information value of indicators ». Journal of Physics : Conference Series 1084 (août 2018) : 012011. http://dx.doi.org/10.1088/1742-6596/1084/1/012011.

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Almansour, Abdulaziz, Stephen E. Laubach, J. Eric Bickel et Richard A. Schultz. « Value-of-Information Analysis of a Fracture Prediction Method ». SPE Reservoir Evaluation & ; Engineering 23, no 03 (1 août 2020) : 0811–23. http://dx.doi.org/10.2118/198906-pa.

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Bae Khee Su et Lee, Kyu-Jin. « The Information Usefulness of Equity Method Fair Value Disclosures ». Korea International Accounting Review ll, no 26 (juin 2009) : 71–94. http://dx.doi.org/10.21073/kiar.2009..26.004.

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Matveeva, T. V. « On Method of Revealing Value Information of Conversation Dialogue ». Nauchnyy dialog, no 10 (2018) : 89–101. http://dx.doi.org/10.24224/2227-1295-2018-10-89-101.

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Thew, Sarah, et Alistair Sutcliffe. « Value-based requirements engineering : method and experience ». Requirements Engineering 23, no 4 (6 juin 2017) : 443–64. http://dx.doi.org/10.1007/s00766-017-0273-y.

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Hinchliffe, Lisa Janicke. « Collaboration : a value and a method ». Research Strategies 19, no 1 (janvier 2003) : 1–2. http://dx.doi.org/10.1016/j.resstr.2003.09.001.

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Pereira, Marco Antonio, Alexandre Evaristo Pinto, João Estevão Barbosa Neto et Eliseu Martins. « Deprival value : information utility analysis ». Revista Contabilidade & ; Finanças 29, no 76 (avril 2018) : 16–25. http://dx.doi.org/10.1590/1808-057x201805200.

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ABSTRACT This article contributes to the perception that the users’ learning process plays a key role in order to apply an accounting concept and this involves a presentation that fits its informative potential, free of previous accounting fixations. Deprival value is a useful measure for managerial and corporate purposes, it may be applied to the current Conceptual Framework of the International Accounting Standards Board (IASB). This study analyzes its utility, taking into account cognitive aspects. Also known as value to the business, deprival value is a measurement system that followed a path where it was misunderstood, confused with another one, it faced resistance to be implemented and fell into disuse; everything that a standardized measurement method tries to avoid. In contrast, deprival value has found support in the academy and in specific applications, such as those related to the public service regulation. The accounting area has been impacted by sophistication of the measurement methods that increasingly require the ability to analyze accounting facts on an economic basis, at the risk of loss of their information content. This development becomes possible only when the potential of a measurement system is known and it is feasible to be achieved. This study consists in a theoretical essay based on literature review to discuss its origin, presentation, and application. Considering the concept’s cognitive difficulties, deprival value was analyzed, as well as its corresponding heteronym, value to the business, in order to explain some of these changes. The concept’s utility was also explored through cross-analysis with impairment and the scheme developed was applied to actual economic situations faced by a company listed on stock exchange.
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Choi, Jung Yoon, et Jeong Whon Yu. « Estimation of VMS Traffic Information Value Using Contingent Valuation Method ». Journal of The Korea Institute of Intelligent Transport Systems 12, no 3 (30 juin 2013) : 42–52. http://dx.doi.org/10.12815/kits.2013.12.3.042.

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Choi, Jung Yoon, et Jeong Whon Yu. « Estimation of VMS Traffic Information Value Using Contingent Valuation Method ». Journal of The Korea Institute of Intelligent Transport Systems 12, no 3 (30 juin 2013) : 42–52. http://dx.doi.org/10.12815/kits.2013.12.3.42.

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Tarasova, S. A. « Information Value Factor in Adaptive Time Series Forecasting ». Informacionnye Tehnologii 28, no 4 (14 avril 2022) : 219–24. http://dx.doi.org/10.17587/it.28.219-224.

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The article considers the task of forecasting time series with unstable dynamics. Adaptive forecasting methods are usually used to solve such tasks, but there is a problem of using adaptive forecasting methods, which consists of choosing an adequate adaptation parameter, in science. The purpose of the study is to construct and test an adaptive forecasting model, in which the adaptation parameter is calculated based on the information value. The discount factor is calculated as the ratio of the measure of the information value in the current period to the measure of the information value in the previous period. The values of the adaptation parameter and the discount factor are obtained depending on the information half-life. The analysis of the effectiveness of the model is carried out on the example of forecasting a medical and statistical indicator — the morbidity of the population. The average relative error of the forecast obtained in the study for the proposed adaptive model is significantly less than for the linear model. The method of finding the adaptation parameter and the discount factor based on the information value can serve as an additional criterion for choosing these constants, and in some cases the method of forecasting.
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Thèses sur le sujet "Information Value Method"

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Martin, Nancy L. « The strategic value of business method patents in information systems / ». Available to subscribers only, 2006. http://proquest.umi.com/pqdweb?did=1212781781&sid=11&Fmt=2&clientId=1509&RQT=309&VName=PQD.

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Gammelgård, Magnus. « Business value assessment of IT investments : an evaluation method applied to the electrical power industry / ». Stockholm : Elektro- och systemteknik, Kungliga Tekniska högskolan, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4505.

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Ketcham, Barbara Lynn. « Incorporating information value into Navy tactical data system system configuration management through the Delphi method ». Thesis, Monterey, California. Naval Postgraduate School, 1989. http://hdl.handle.net/10945/25994.

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There is a difficulty in incorporating information value judgments into configuration management decisions regarding command control systems. This thesis reviews two command and control process models, decision theory as it relates to command and control and the current tactical data link configuration management method. The Delphi method is discussed and a means of incorporating its use into configuration management is introduced. The Delphi method allows a systematic gathering of subjective information from selected respondents which then enables formulation of a group position. Use of this method would enable subjective assessments, such as perceived operational impact of tactical data link changes, to be systematically considered in Navy tactical data link configuration management decisions
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Radhakrishnan, Rahul Lal. « A Method to Improve the Security of Information Diffusion in Complex Networks— Node Trust Value Management Mechanism ». Thesis, Högskolan i Halmstad, Akademin för informationsteknologi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-42447.

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In a sensing field-based placement of nodes the communication happens from the data acquisition points to the control center which is the receiver of data acquisition. In this project an algorithm based on data sense points trust value updating is used which will find out the value of the trust level dynamically once the trust level is found out it will pick the forwarded data sense points based on highest value of trust. The NTTUA algorithm is then compared with baysian trust method and then pick the path which has the highest baysian trust. The comparison between NTTUA and baysian method is done with respect to multiple parameters which give good performance and better residual energy along with throughput
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Nilsson, Erik, et Goidaragh Safiyeh Alizadeh. « Kundnyttan av Tekla Structures som verktyg i broprojektering ». Thesis, KTH, Byggteknik och design, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-125749.

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Byggbranschen är inne i en övergångsfas mellan 2D och 3D. BIM, som arbetsmetod, och 3D-modeller blir allt vanligare. I broprojekt är dock efterfrågan på dessa modeller låg. På WSP i Stockholm används 3D-modelleringprogrammet Tekla Structures i stor utsträckning på flera avdelningar. Önskemål finns om att utöka användningen av programmet även inom broprojektering. För att det ska bli möjligt krävs en större efterfrågan hos företagets kunder. Detta examensarbete har till syfte att ur kundens synvinkel utvärdera Tekla Structures som verktyg samt vilken nytta kunden har av Tekla-modeller. För att kunna belysa ämnet ur detta perspektiv har intervjuer gjorts med olika kunder till WSP. Deras behov och syn på BIM och Tekla Structures i brosammanhang har kartlagts och analyserats. Aspekter som kunden lyft fram i intervjuerna har fungerat som plattform för analys av en 3D-modell som konstruerats med hjälp av Tekla Structures samt två redan projekterade broar, modellerade i samma program. Analysen visar att kundnyttan av att använda Tekla-modeller i broprojekt är stor men för att möjliggöra hantering av modellerna krävs stora insatser. Utvärdering av programvaran visar även dess starka respektive svaga sidor. Resultatet av arbetet redovisas i rapportens följande sidor.
The building industry is going trough a transitional stage, from 2D to 3D. BIM, as a working method, and 3D models are becoming more common. In bridge project however, the demand for 3D models is low. At WSP in Stockholm the 3D modelling program Tekla Structures is widely used in several departments. There is a desire to expand the usage of the program also when it comes to bridge planning. To make that possible a bigger request by the customers is required. The purpose of this thesis is to evaluate Tekla Structure as a tool from a customer perspective and to analyse the customer values by using Tekla models. To shed light on this issue interviews have been made with different customers of WSP. The customers’ needs and their reflections on BIM and Tekla Structures in bridge projects are mapped out and analysed. Aspects reached by the customers have served as a basis for analyse of a 3D model, built up in Tekla Structures, as well as two bridges – already modelled in the same program. The analysis shows that there is a big customer value by using Tekla models in bridge projects, but to enable management models great efforts are required. An evaluation of the software also shows both strengths and weaknesses. In the following pages the result is presented.
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Niesel, Christoph Ryo. « Older workers' adaptation to information technologies in the workplace : A study in the context of non-standard employment ». Thesis, Queensland University of Technology, 2021. https://eprints.qut.edu.au/212786/1/Christoph_Niesel_Thesis.pdf.

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Growing diversification of working arrangements, greater labour decentralisation and increasing reliance on often changing workplace information technologies (ITs) are turning many older workers to Non-Standard Employment (NSE). This study therefore sought to explore the motivations for participation in and IT adaptation behaviours of older workers in NSE. Using qualitative methods, and an Expectancy-Value-Cost theoretical perspective, factors pertaining to the NSE context were found to drive specific adaptation expectancies, values and costs, which led to problem-focused and emotion-focused strategies for older workers dealing with IT adaptation. Meanwhile, financial stability, flexibility, continued activity, socialisation, and maintaining self-identity were motivators for NSE participation.
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Au, Manix. « Automatic State Construction using Decision Trees for Reinforcement Learning Agents ». Thesis, Queensland University of Technology, 2005. https://eprints.qut.edu.au/15965/1/Manix_Au_Thesis.pdf.

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Reinforcement Learning (RL) is a learning framework in which an agent learns a policy from continual interaction with the environment. A policy is a mapping from states to actions. The agent receives rewards as feedback on the actions performed. The objective of RL is to design autonomous agents to search for the policy that maximizes the expectation of the cumulative reward. When the environment is partially observable, the agent cannot determine the states with certainty. These states are called hidden in the literature. An agent that relies exclusively on the current observations will not always find the optimal policy. For example, a mobile robot needs to remember the number of doors went by in order to reach a specific door, down a corridor of identical doors. To overcome the problem of partial observability, an agent uses both current and past (memory) observations to construct an internal state representation, which is treated as an abstraction of the environment. This research focuses on how features of past events are extracted with variable granularity regarding the internal state construction. The project introduces a new method that applies Information Theory and decision tree technique to derive a tree structure, which represents the state and the policy. The relevance, of a candidate feature, is assessed by the Information Gain Ratio ranking with respect to the cumulative expected reward. Experiments carried out on three different RL tasks have shown that our variant of the U-Tree (McCallum, 1995) produces a more robust state representation and faster learning. This better performance can be explained by the fact that the Information Gain Ratio exhibits a lower variance in return prediction than the Kolmogorov-Smirnov statistical test used in the original U-Tree algorithm.
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Au, Manix. « Automatic State Construction using Decision Trees for Reinforcement Learning Agents ». Queensland University of Technology, 2005. http://eprints.qut.edu.au/15965/.

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Reinforcement Learning (RL) is a learning framework in which an agent learns a policy from continual interaction with the environment. A policy is a mapping from states to actions. The agent receives rewards as feedback on the actions performed. The objective of RL is to design autonomous agents to search for the policy that maximizes the expectation of the cumulative reward. When the environment is partially observable, the agent cannot determine the states with certainty. These states are called hidden in the literature. An agent that relies exclusively on the current observations will not always find the optimal policy. For example, a mobile robot needs to remember the number of doors went by in order to reach a specific door, down a corridor of identical doors. To overcome the problem of partial observability, an agent uses both current and past (memory) observations to construct an internal state representation, which is treated as an abstraction of the environment. This research focuses on how features of past events are extracted with variable granularity regarding the internal state construction. The project introduces a new method that applies Information Theory and decision tree technique to derive a tree structure, which represents the state and the policy. The relevance, of a candidate feature, is assessed by the Information Gain Ratio ranking with respect to the cumulative expected reward. Experiments carried out on three different RL tasks have shown that our variant of the U-Tree (McCallum, 1995) produces a more robust state representation and faster learning. This better performance can be explained by the fact that the Information Gain Ratio exhibits a lower variance in return prediction than the Kolmogorov-Smirnov statistical test used in the original U-Tree algorithm.
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Mac, Dermed Liam Charles. « Value methods for efficiently solving stochastic games of complete and incomplete information ». Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/50270.

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Multi-agent reinforcement learning (MARL) poses the same planning problem as traditional reinforcement learning (RL): What actions over time should an agent take in order to maximize its rewards? MARL tackles a challenging set of problems that can be better understood by modeling them as having a relatively simple environment but with complex dynamics attributed to the presence of other agents who are also attempting to maximize their rewards. A great wealth of research has developed around specific subsets of this problem, most notably when the rewards for each agent are either the same or directly opposite each other. However, there has been relatively little progress made for the general problem. This thesis address this lack. Our goal is to tackle the most general, least restrictive class of MARL problems. These are general-sum, non-deterministic, infinite horizon, multi-agent sequential decision problems of complete and incomplete information. Towards this goal, we engage in two complementary endeavors: the creation of tractable models and the construction of efficient algorithms to solve these models. We tackle three well known models: stochastic games, decentralized partially observable Markov decision problems, and partially observable stochastic games. We also present a new fourth model, Markov games of incomplete information, to help solve the partially observable models. For stochastic games and decentralized partially observable Markov decision problems, we develop novel and efficient value iteration algorithms to solve for game theoretic solutions. We empirically evaluate these algorithms on a range of problems, including well known benchmarks and show that our value iteration algorithms perform better than current policy iteration algorithms. Finally, we argue that our approach is easily extendable to new models and solution concepts, thus providing a foundation for a new class of multi-agent value iteration algorithms.
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Buchanan, Aeron Morgan. « Tracking non-rigid objects in video ». Thesis, University of Oxford, 2008. http://ora.ox.ac.uk/objects/uuid:82efb277-abc9-4725-9506-5d114a83bd96.

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Video is a sequence of 2D images of the 3D world generated by a camera. As the camera moves relative to the real scene and elements of that scene themselves move, correlated frame-to-frame changes in the video images are induced. Humans easily identify such changes as scene motion and can readily assess attempts to quantify it. For a machine, the identification of the 2D frame-to-frame motion is difficult. This problem is addressed by the computer vision process of tracking. Tracking underpins the solution to the problem of augmenting general video sequences with artificial imagery, a staple task in the visual effects industry. The problem is difficult because tracking in general video sequences is complicated by the presence of non-rigid motion, repeated texture and arbitrary occlusions. Existing methods provide solutions that rely on imposing limitations on the scenes that can be processed or that rely on human artistry and hard work. I introduce new paradigms, frameworks and algorithms for overcoming the challenges of processing general video and thus provide solutions that fill the gap between the `automated' and `manual' approaches. The work is easily sectioned into three parts, which can be considered separately or taken together for dealing with video without limitations. The initial focus is on directly addressing practical issues of human interaction in the tracking process: a new solution is developed by explicitly incorporating the user into an interactive algorithm. It is a novel tracking system based on fast full-frame patch searching and high-speed optimal track determination. This approach makes only minimal assumptions about motion and appearance, making it suitable for the widest variety of input video. I detail an implementation of the new system using k-d trees and dynamic programming. The second distinct contribution is an important extension to tracking algorithms in general. It can be noted that existing tracking algorithms occupy a spectrum in their use of global motion information. Local methods are easily confused by occlusions, repeated texture and image noise. Global motion models offer strong predictions to see through these difficulties and have been used in restricted circumstances, but are defeated by scenes containing independently moving objects or modest levels of non-rigid motion. I present a well principled way of combining local and global models to improve tracking, especially in these highly problematic cases. By viewing rank-constrained tracking as a probabilistic model of 2D tracks instead of 3D motion, I show how one can obtain a robust motion prior that can be easily incorporated in any existing tracking algorithm. The development of the global motion prior is based on rank-constrained factorization of measurement matrices. A common difficulty comes from the frequent occurrence of occlusions in video, which means that the relevant matrices are often not complete due to missing data. This defeats standard factorization algorithms. To fully explain and understand the algorithmic complexities of factorization in this practical context, I present a common notation for the direct comparison of existing algorithms and propose a new family of hybrid approaches that combine the superb initial performance of alternation methods with the convergence power of the Newton algorithm. Together, these investigations provide a wide-ranging, yet coherent exploration of tracking non-rigid objects in video.
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Livres sur le sujet "Information Value Method"

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Ketcham, Barbara Lynn. Incorporating information value into Navy tactical data system system configuration management through the Delphi method. Monterey, California : Naval Postgraduate School, 1989.

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Pei, Zheng, Da Ruan, Jun Liu et Yang Xu. Linguistic Values Based Intelligent Information Processing : Theory, Methods, and Applications. Paris : Atlantis Press, 2010. http://dx.doi.org/10.2991/978-94-91216-28-2.

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Pei, Zheng. Linguistic Values Based Intelligent Information Processing : Theory, Methods, and Applications. Paris : Atlantis Press, 2010.

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Ron, Zahavi, dir. Business modeling : A practical guide to realizing business value. Amsterdam : Morgan Kaufmann/Elsevier, 2009.

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Vertakova, Yuliya, Oksana Pirogova et Vladimir Plotnikov. Enterprise value assessment and management. ru : INFRA-M Academic Publishing LLC., 2022. http://dx.doi.org/10.12737/1860991.

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The textbook discusses the legal framework, information support, types of value and principles on which the valuation of the enterprise is based, as well as the main approaches and methods used in the valuation of the enterprise. Modern approaches to enterprise development management, in particular the cost approach, are presented. It is intended for bachelor's and master's students, specialists studying in the disciplines of "Business Valuation", "Company Value Management", "Enterprise value assessment".
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Erik, Proper, Winter Robert, Waage Maarten, Tribolet José, Ross Ronald G, Op ’t Land Martin, Hoogervorst Jan et al., dir. Enterprise Architecture : Creating Value by Informed Governance. Berlin, Heidelberg : Springer Berlin Heidelberg, 2009.

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Gleeson, Colum. A critical analysis of some of the methods of evaluating the business value gained through the use of information technology. Dublin : University College Dublin, 1994.

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Postnikova, Evgeniya, et A. Bogdanov. Organization of bakery products production. ru : INFRA-M Academic Publishing LLC., 2023. http://dx.doi.org/10.12737/995653.

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The textbook provides basic information about the classification of bakery products, their nutritional value. The characteristics of raw materials, their preparation for production are considered, the processes occurring during storage, their role in the preparation of dough are described. Modern methods of dough preparation, including accelerated ones, their hardware and technological schemes are described. Meets the requirements of the federal state educational standards of secondary vocational education of the latest generation. It is addressed to students of secondary vocational education institutions studying in the specialty 43.02.15 "Cooking and confectionery business", as well as in other specialties of the vocational school, preparing confectioners, cooks and technologists in the field of public catering.
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Fyedotov, Grigoriy. Engineering geodesy. ru : INFRA-M Academic Publishing LLC., 2016. http://dx.doi.org/10.12737/13161.

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Fundamentals of engineering geodesy are stated, its value in a national economy and defense of the country is shown. Unlike earlier published textbooks in the present edition except traditional data on engineering geodesy information on the digital cards used in GIS geographic information systems, and also to the digital TsMM and mathematical MMM models of the district which are a basis of the modern automated design of SAPR on the engineering and geodetic methods and processes which incorporated the last achievements of computer technologies is given: electronic and computer takheometriya, satellite navigation, remote sensing, laser scanning, digital fotogrammetriya. In the textbook modern experience of works at researches and construction of highways and airfields, bridge crossings and transport tunnels of the leading design and survey organizations and firms of Russia is generalized. For students of automobile and road and construction specialties of higher education institutions. It can be used by the students of the corresponding specialties of technical schools, colleges, certified specialists working in the corresponding areas of transport construction.
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Rogers, Richard, et Sabine Niederer, dir. The Politics of Social Media Manipulation. NL Amsterdam : Amsterdam University Press, 2020. http://dx.doi.org/10.5117/9789463724838.

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Disinformation and so-called fake news are contemporary phenomena with rich histories. Disinformation, or the willful introduction of false information for the purposes of causing harm, recalls infamous foreign interference operations in national media systems. Outcries over fake news, or dubious stories with the trappings of news, have coincided with the introduction of new media technologies that disrupt the publication, distribution and consumption of news -- from the so-called rumour-mongering broadsheets centuries ago to the blogosphere recently. Designating a news organization as fake, or der Lügenpresse, has a darker history, associated with authoritarian regimes or populist bombast diminishing the reputation of 'elite media' and the value of inconvenient truths. In a series of empirical studies, using digital methods and data journalism, the authors inquire into the extent to which social media have enabled the penetration of foreign disinformation operations, the widespread publication and spread of dubious content as well as extreme commentators with considerable followings attacking mainstream media as fake.
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Chapitres de livres sur le sujet "Information Value Method"

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Vilela, Martin J., et Gbenga F. Oluyemi. « Probabilistic Evaluation of Uncertainties : Monte Carlo Method ». Dans Value of Information and Flexibility, 97–130. Cham : Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-86989-2_4.

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Yang, Xueqin, Peng Yang et Honggang Lin. « Research on Information Security Asset Value Assessment Methodology ». Dans Communications in Computer and Information Science, 162–74. Singapore : Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-8285-9_12.

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AbstractIn response to the fact that traditional asset value assessment methods are subjective and cannot distinguish the value of different assets carrying the same type of business, a comprehensive assessment method that takes into account the importance of the business carried by the assets is proposed. In this paper, four factors affecting business importance are selected as evaluation indicators, and the CRITIC objective assignment method is used to obtain the weights of each evaluation indicator, calculate the importance of the business carried by the asset, and then calculate the asset value using the multiplication method with the assigned values of the asset in terms of confidentiality (C), integrity (I) and availability (A). The results of the case validation show that the calculation results of assessing the asset value by combining business importance are consistent with the actual value of the asset, and the comparison results with the traditional method show that the proposed method is more objective and reasonable in assessing the asset value.
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Gupta, Sharad, et Sudip Sanyal. « Incremental Singular Value Decomposition Using Extended Power Method ». Dans Computer and Information Science, 87–105. Cham : Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-98693-7_7.

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Richter, Henning, et Birger Lantow. « itsVALUE - A Method Supporting Value-Oriented ITSM ». Dans Lecture Notes in Business Information Processing, 133–49. Cham : Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-87205-2_9.

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Tsumori, Kazuki, Takeo Ainoya, Ryuta Motegi et Keiko Kasamatsu. « Study of Experience Value Design Method by Movie Prototyping ». Dans Human Interface and the Management of Information. Information in Applications and Services, 211–16. Cham : Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-92046-7_19.

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Chen, Shuzhao, Qingxiang Cai, Yanchao Yang et Cangyan Xiao. « Calculation Method of Indirect Accident Loss Based on Life Value ». Dans Information Computing and Applications, 486–92. Berlin, Heidelberg : Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-16167-4_62.

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Li, Gang, Dong Liu, Yiqing Tu et Yangdong Ye. « Finding the Optimal Cardinality Value for Information Bottleneck Method ». Dans Advanced Data Mining and Applications, 594–605. Berlin, Heidelberg : Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11811305_66.

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Nguyen, Duc Manh, Hoai An Le Thi et Tao Pham Dinh. « A Cross-Entropy Method for Value-at-Risk Constrained Optimization ». Dans Intelligent Information and Database Systems, 442–51. Berlin, Heidelberg : Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-20042-7_45.

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Park, Semi, et Kyungho Lee. « The Gravy Value : A Set of Features for Pinpointing BOT Detection Method ». Dans Information Security Applications, 142–53. Cham : Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-65299-9_11.

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Meng, Zuqiang, et Qiuling Gan. « An Attribute-Value Block Based Method of Acquiring Minimum Rule Sets : A Granulation Method to Construct Classifier ». Dans Intelligent Information Processing VIII, 3–11. Cham : Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-48390-0_1.

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Actes de conférences sur le sujet "Information Value Method"

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Gu, Rui, et Ming Zhu. « An edge extracting method of fuzzy thresholding value ». Dans ICO20:Optical Information Processing, sous la direction de Yunlong Sheng, Songlin Zhuang et Yimo Zhang. SPIE, 2006. http://dx.doi.org/10.1117/12.667951.

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Dong, Yang, et Gu Jie. « A Method for Evaluating Residential Value Based on Value Engineering Theory ». Dans 2009 International Conference on Information Management, Innovation Management and Industrial Engineering. IEEE, 2009. http://dx.doi.org/10.1109/iciii.2009.501.

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Hu, Zhihua, et Jiping Niu. « A Color Image Digital Watermarking Method Based on Valve-Value Surface ». Dans 2008 Fourth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP). IEEE, 2008. http://dx.doi.org/10.1109/iih-msp.2008.114.

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Xia, Zhang, Yu Hanyan et Xu Mingzhu. « Null Value Estimation Method Based on Information Granularity for Incomplete Information System ». Dans 2009 Third International Symposium on Intelligent Information Technology Application. IEEE, 2009. http://dx.doi.org/10.1109/iita.2009.365.

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Shi, Yijie, et Qiaoyan Wen. « A Value Based Security Risk Assessment Method ». Dans 2012 4th International Conference on Multimedia Information Networking and Security (MINES). IEEE, 2012. http://dx.doi.org/10.1109/mines.2012.72.

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Rianantsoa, Ndrianarilala, Bernard Yannou et Romaric Redon. « Concept-to-Value : Method and Tool for Value Creation in Conceptual Design ». Dans ASME 2010 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/detc2010-28324.

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This paper is dealing with the problem of steering the conceptual design by value. Indeed, the preliminary phase of the design process, which generates the innovative concepts that will be developed in detail, already defines broadly the created value of an innovation project. Contrarily to the detailed design that consists in design solutions refinement for well defined performances increase, the conceptual design is characterized by the fact that the design objects, like the design problems, the design concepts and knowledge, are not frozen, known or precised, and have to be defined progressively in a value creation way for customers and stakeholders. Since there are few works on this issue, we try then to suggest a conceptual design process based on the capture and evaluation of the generated intermediate objects for the maximization of the created value of this phase, and so of an innovative project. A descriptive model, a value model and a prescriptive production model of the intermediate objects are thus built and explained.
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Sung, Yunsick. « Q-value Additional Updating Method for Reducing Learning Time ». Dans Information Technology and Computer Science 2015. Science & Engineering Research Support soCiety, 2015. http://dx.doi.org/10.14257/astl.2015.106.14.

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Dunn, M. D. « A Method To Estimate the Value of Well Log Information ». Dans SPE Annual Technical Conference and Exhibition. Society of Petroleum Engineers, 1992. http://dx.doi.org/10.2118/24672-ms.

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Yong, Longquan, Shemin Zhang, Fang'an Deng et Wentao Xiong. « Feasible Interior Point Method for Absolute Value Equation ». Dans 2011 Fourth International Conference on Information and Computing (ICIC). IEEE, 2011. http://dx.doi.org/10.1109/icic.2011.65.

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Kuobin, Dai. « Singular Value Decomposition Watermarking Method for Medical Image ». Dans 2011 International Conference on Intelligence Science and Information Engineering (ISIE). IEEE, 2011. http://dx.doi.org/10.1109/isie.2011.150.

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Rapports d'organisations sur le sujet "Information Value Method"

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Walker, Philip. Library Impact Practice Brief : Assessing Library Information Services and Demonstrating Value through the Tailored Design Method. Association of Research Libraries, novembre 2022. http://dx.doi.org/10.29242/report.vanderbilt2022.

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Demonstrating the value of a biomedical library can be a daunting and somewhat ineffective task. The current literature base contains many articles attempting to achieve this goal by analyzing the collections through resource usage and citation analysis. However, with competing budgets across university campuses, it has become essential to investigate and develop methods in which libraries can correlate collections and services as it relates to their role as a partner across the scholarly, education, and service missions of our institutions. This practice brief discusses various methods and strategies in which the Annette and Irwin Eskind Family Biomedical Library and Learning Center sought to identify, compile, analyze, and disseminate relevant data to demonstrate its impact or added value to the research enterprise at Vanderbilt University and Vanderbilt University Medical Center. This work was done as part of the library’s participation in the ARL Research Library Impact Framework initiative.
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Galili, Naftali, Roger P. Rohrbach, Itzhak Shmulevich, Yoram Fuchs et Giora Zauberman. Non-Destructive Quality Sensing of High-Value Agricultural Commodities Through Response Analysis. United States Department of Agriculture, octobre 1994. http://dx.doi.org/10.32747/1994.7570549.bard.

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The objectives of this project were to develop nondestructive methods for detection of internal properties and firmness of fruits and vegetables. One method was based on a soft piezoelectric film transducer developed in the Technion, for analysis of fruit response to low-energy excitation. The second method was a dot-matrix piezoelectric transducer of North Carolina State University, developed for contact-pressure analysis of fruit during impact. Two research teams, one in Israel and the other in North Carolina, coordinated their research effort according to the specific objectives of the project, to develop and apply the two complementary methods for quality control of agricultural commodities. In Israel: An improved firmness testing system was developed and tested with tropical fruits. The new system included an instrumented fruit-bed of three flexible piezoelectric sensors and miniature electromagnetic hammers, which served as fruit support and low-energy excitation device, respectively. Resonant frequencies were detected for determination of firmness index. Two new acoustic parameters were developed for evaluation of fruit firmness and maturity: a dumping-ratio and a centeroid of the frequency response. Experiments were performed with avocado and mango fruits. The internal damping ratio, which may indicate fruit ripeness, increased monotonically with time, while resonant frequencies and firmness indices decreased with time. Fruit samples were tested daily by destructive penetration test. A fairy high correlation was found in tropical fruits between the penetration force and the new acoustic parameters; a lower correlation was found between this parameter and the conventional firmness index. Improved table-top firmness testing units, Firmalon, with data-logging system and on-line data analysis capacity have been built. The new device was used for the full-scale experiments in the next two years, ahead of the original program and BARD timetable. Close cooperation was initiated with local industry for development of both off-line and on-line sorting and quality control of more agricultural commodities. Firmalon units were produced and operated in major packaging houses in Israel, Belgium and Washington State, on mango and avocado, apples, pears, tomatoes, melons and some other fruits, to gain field experience with the new method. The accumulated experimental data from all these activities is still analyzed, to improve firmness sorting criteria and shelf-life predicting curves for the different fruits. The test program in commercial CA storage facilities in Washington State included seven apple varieties: Fuji, Braeburn, Gala, Granny Smith, Jonagold, Red Delicious, Golden Delicious, and D'Anjou pear variety. FI master-curves could be developed for the Braeburn, Gala, Granny Smith and Jonagold apples. These fruits showed a steady ripening process during the test period. Yet, more work should be conducted to reduce scattering of the data and to determine the confidence limits of the method. Nearly constant FI in Red Delicious and the fluctuations of FI in the Fuji apples should be re-examined. Three sets of experiment were performed with Flandria tomatoes. Despite the complex structure of the tomatoes, the acoustic method could be used for firmness evaluation and to follow the ripening evolution with time. Close agreement was achieved between the auction expert evaluation and that of the nondestructive acoustic test, where firmness index of 4.0 and more indicated grade-A tomatoes. More work is performed to refine the sorting algorithm and to develop a general ripening scale for automatic grading of tomatoes for the fresh fruit market. Galia melons were tested in Israel, in simulated export conditions. It was concluded that the Firmalon is capable of detecting the ripening of melons nondestructively, and sorted out the defective fruits from the export shipment. The cooperation with local industry resulted in development of automatic on-line prototype of the acoustic sensor, that may be incorporated with the export quality control system for melons. More interesting is the development of the remote firmness sensing method for sealed CA cool-rooms, where most of the full-year fruit yield in stored for off-season consumption. Hundreds of ripening monitor systems have been installed in major fruit storage facilities, and being evaluated now by the consumers. If successful, the new method may cause a major change in long-term fruit storage technology. More uses of the acoustic test method have been considered, for monitoring fruit maturity and harvest time, testing fruit samples or each individual fruit when entering the storage facilities, packaging house and auction, and in the supermarket. This approach may result in a full line of equipment for nondestructive quality control of fruits and vegetables, from the orchard or the greenhouse, through the entire sorting, grading and storage process, up to the consumer table. The developed technology offers a tool to determine the maturity of the fruits nondestructively by monitoring their acoustic response to mechanical impulse on the tree. A special device was built and preliminary tested in mango fruit. More development is needed to develop a portable, hand operated sensing method for this purpose. In North Carolina: Analysis method based on an Auto-Regressive (AR) model was developed for detecting the first resonance of fruit from their response to mechanical impulse. The algorithm included a routine that detects the first resonant frequency from as many sensors as possible. Experiments on Red Delicious apples were performed and their firmness was determined. The AR method allowed the detection of the first resonance. The method could be fast enough to be utilized in a real time sorting machine. Yet, further study is needed to look for improvement of the search algorithm of the methods. An impact contact-pressure measurement system and Neural Network (NN) identification method were developed to investigate the relationships between surface pressure distributions on selected fruits and their respective internal textural qualities. A piezoelectric dot-matrix pressure transducer was developed for the purpose of acquiring time-sampled pressure profiles during impact. The acquired data was transferred into a personal computer and accurate visualization of animated data were presented. Preliminary test with 10 apples has been performed. Measurement were made by the contact-pressure transducer in two different positions. Complementary measurements were made on the same apples by using the Firmalon and Magness Taylor (MT) testers. Three-layer neural network was designed. 2/3 of the contact-pressure data were used as training input data and corresponding MT data as training target data. The remaining data were used as NN checking data. Six samples randomly chosen from the ten measured samples and their corresponding Firmalon values were used as the NN training and target data, respectively. The remaining four samples' data were input to the NN. The NN results consistent with the Firmness Tester values. So, if more training data would be obtained, the output should be more accurate. In addition, the Firmness Tester values do not consistent with MT firmness tester values. The NN method developed in this study appears to be a useful tool to emulate the MT Firmness test results without destroying the apple samples. To get more accurate estimation of MT firmness a much larger training data set is required. When the larger sensitive area of the pressure sensor being developed in this project becomes available, the entire contact 'shape' will provide additional information and the neural network results would be more accurate. It has been shown that the impact information can be utilized in the determination of internal quality factors of fruit. Until now,
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Wu, Bin, Lixia Guo, Kaikai Zhen et Chao Sun. Diagnostic and prognostic value of miRNAs in hepatoblastoma : A systematic review with meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, novembre 2021. http://dx.doi.org/10.37766/inplasy2021.11.0045.

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Review question / Objective: Background and aim: Increasing evidence has revealed the valuable diagnostic and prognostic applications of dysregulated microRNAs (miRNAs) in hepatoblastoma (HB), the most common hepatic malignancy during childhood. However, these results are inconsistent and remain to be elucidated. In the present study, we aimed to systematically compile up-to-date information regarding the clinical value of miRNAs in HB. Methods: Articles concerning the diagnostic and prognostic value of single miRNAs for HB were searched from databases. The sensitivity (SEN), specificity (SPE), positive and negative likelihood ratios (PLR and NLR), diagnostic odds ratio (DOR), area under the curve (AUC), and hazard ratios (HRs) were separately pooled to explore the diagnostic and prognostic performance of miRNA. Subgroup and meta-regression analyses were further carried out only in the event of heterogeneity. Results: In all, 20 studies, involving 264 HB patients and 206 healthy individuals, met the inclusion criteria in the six included literature articles. For the diagnostic analysis of miRNAs in HB, the pooled SEN and SPE were 0.76 (95% CI: 0.72–0.80) and 0.75 (95% CI: 0.70–0.80), respectively. Moreover, the pooled PLR was 2.79 (95% CI: 2.12–3.66), NLR was 0.34 (95% CI: 0.26–0.45), DOR was 10.24 (95% CI: 6.55–16.00), and AUC was 0.83, indicating that miRNAs had moderate diagnostic value in HB. For the prognostic analysis of miRNAs in HB, the abnormal expressions of miR-21, miR-34a, miR-34b, miR-34c, miR-492, miR-193, miR-222, and miR-224 in patients were confirmed to be associated with a worse prognosis. The pooled HR was 1.74 (95% CI: 1.20–2.29) for overall survival (OS) and 1.74 (95% CI: 1.31–2.18) for event-free survival (EFS), suggesting its potential as a prognostic indicator for HB. Conclusion: To the best of our knowledge, this is the first comprehensive systematic review and meta-analysis that examines the diagnostic and prognostic role of dysregulated miRNAs in HB patients. The combined meta-analysis results supported the previous individual finds that miRNAs might provide a new, noninvasive method for the diagnostic and prognostic analyses ofHB.
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Baluk, Nadia, Natalia Basij, Larysa Buk et Olha Vovchanska. VR/AR-TECHNOLOGIES – NEW CONTENT OF THE NEW MEDIA. Ivan Franko National University of Lviv, février 2021. http://dx.doi.org/10.30970/vjo.2021.49.11074.

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The article analyzes the peculiarities of the media content shaping and transformation in the convergent dimension of cross-media, taking into account the possibilities of augmented reality. With the help of the principles of objectivity, complexity and reliability in scientific research, a number of general scientific and special methods are used: method of analysis, synthesis, generalization, method of monitoring, observation, problem-thematic, typological and discursive methods. According to the form of information presentation, such types of media content as visual, audio, verbal and combined are defined and characterized. The most important in journalism is verbal content, it is the one that carries the main information load. The dynamic development of converged media leads to the dominance of image and video content; the likelihood of increasing the secondary content of the text increases. Given the market situation, the effective information product is a combined content that combines text with images, spreadsheets with video, animation with infographics, etc. Increasing number of new media are using applications and website platforms to interact with recipients. To proceed, the peculiarities of the new content of new media with the involvement of augmented reality are determined. Examples of successful interactive communication between recipients, the leading news agencies and commercial structures are provided. The conditions for effective use of VR / AR-technologies in the media content of new media, the involvement of viewers in changing stories with augmented reality are determined. The so-called immersive effect with the use of VR / AR-technologies involves complete immersion, immersion of the interested audience in the essence of the event being relayed. This interaction can be achieved through different types of VR video interactivity. One of the most important results of using VR content is the spatio-temporal and emotional immersion of viewers in the plot. The recipient turns from an external observer into an internal one; but his constant participation requires that the user preferences are taken into account. Factors such as satisfaction, positive reinforcement, empathy, and value influence the choice of VR / AR content by viewers.
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Лукаш, ,. Людмила Вікторівна. The didactic model of education of the future elementary school teachers to activities for the prevention of violations of children’s posture. Wydawnictwo Naukowe Wyzszej Szkoly Informatyki i Umiejetnosci, 2016. http://dx.doi.org/10.31812/0564/1459.

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The state of musculoskeletal system incidence of pupils of secondary schools remains a pressing problem in all regions of Ukraine, in spite of significant achievements in this direction. The determination of the readiness of teachers and senior students of pedagogical college for implementation of health-keeping technologies, which are aimed at creating a physiological posture of schoolchildren, to the educational process was conducted by our questioning method. 95% of teachers and 77.6% of students (according to polls) need methodological assistance for effective use of health-keeping technologies. We consider the main task of high school to be an optimization of the informational flow regarding health-keeping during the educational process and adaptation of the ways of presenting information to the perception of modern youth. The self-education has a great value for getting mastery, so it is necessary that a student or a teacher could have a wide access to both literature and electronic media. The Internet conferences, Internet sites, electronic textbooks, computer programs will be useful.
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Li, Jia-Qi, PWH Kwong, YW Sun, WS So et A. Sidarta. A comprehensive appraisal of meta-analyses in exercise-based stroke rehabilitation with trial sequential analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, août 2022. http://dx.doi.org/10.37766/inplasy2022.8.0006.

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Review question / Objective: This study aims to use the trial sequential analysis (TSA) method to examine if the published meta-analyses concerning stroke rehabilitation reached the required information size and if the overall effect size is robust as well. Condition being studied: Stroke rehabilitation. Eligibility criteria: Studies were included if they 1) were meta-analyses of random control trials (RCTs) on people with stroke, 2) included meta-analyses results in gait speed (or 6MWT) or bal-ance performance. Studies were excluded if they 1) were conference abstracts, letters to the editor 2) lack the statistical parameters such as mean, standard deviations (SD), and number value in the articles and raw data from the cited studies cannot be found.
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Shani, Uri, Lynn Dudley, Alon Ben-Gal, Menachem Moshelion et Yajun Wu. Root Conductance, Root-soil Interface Water Potential, Water and Ion Channel Function, and Tissue Expression Profile as Affected by Environmental Conditions. United States Department of Agriculture, octobre 2007. http://dx.doi.org/10.32747/2007.7592119.bard.

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Constraints on water resources and the environment necessitate more efficient use of water. The key to efficient management is an understanding of the physical and physiological processes occurring in the soil-root hydraulic continuum.While both soil and plant leaf water potentials are well understood, modeled and measured, the root-soil interface where actual uptake processes occur has not been sufficiently studied. The water potential at the root-soil interface (yᵣₒₒₜ), determined by environmental conditions and by soil and plant hydraulic properties, serves as a boundary value in soil and plant uptake equations. In this work, we propose to 1) refine and implement a method for measuring yᵣₒₒₜ; 2) measure yᵣₒₒₜ, water uptake and root hydraulic conductivity for wild type tomato and Arabidopsis under varied q, K⁺, Na⁺ and Cl⁻ levels in the root zone; 3) verify the role of MIPs and ion channels response to q, K⁺ and Na⁺ levels in Arabidopsis and tomato; 4) study the relationships between yᵣₒₒₜ and root hydraulic conductivity for various crops representing important botanical and agricultural species, under conditions of varying soil types, water contents and salinity; and 5) integrate the above to water uptake term(s) to be implemented in models. We have made significant progress toward establishing the efficacy of the emittensiometer and on the molecular biology studies. We have added an additional method for measuring ψᵣₒₒₜ. High-frequency water application through the water source while the plant emerges and becomes established encourages roots to develop towards and into the water source itself. The yᵣₒₒₜ and yₛₒᵢₗ values reflected wetting and drying processes in the rhizosphere and in the bulk soil. Thus, yᵣₒₒₜ can be manipulated by changing irrigation level and frequency. An important and surprising finding resulting from the current research is the obtained yᵣₒₒₜ value. The yᵣₒₒₜ measured using the three different methods: emittensiometer, micro-tensiometer and MRI imaging in both sunflower, tomato and corn plants fell in the same range and were higher by one to three orders of magnitude from the values of -600 to -15,000 cm suggested in the literature. We have added additional information on the regulation of aquaporins and transporters at the transcript and protein levels, particularly under stress. Our preliminary results show that overexpression of one aquaporin gene in tomato dramatically increases its transpiration level (unpublished results). Based on this information, we started screening mutants for other aquaporin genes. During the feasibility testing year, we identified homozygous mutants for eight aquaporin genes, including six mutants for five of the PIP2 genes. Including the homozygous mutants directly available at the ABRC seed stock center, we now have mutants for 11 of the 19 aquaporin genes of interest. Currently, we are screening mutants for other aquaporin genes and ion transporter genes. Understanding plant water uptake under stress is essential for the further advancement of molecular plant stress tolerance work as well as for efficient use of water in agriculture. Virtually all of Israel’s agriculture and about 40% of US agriculture is made possible by irrigation. Both countries face increasing risk of water shortages as urban requirements grow. Both countries will have to find methods of protecting the soil resource while conserving water resources—goals that appear to be in direct conflict. The climate-plant-soil-water system is nonlinear with many feedback mechanisms. Conceptual plant uptake and growth models and mechanism-based computer-simulation models will be valuable tools in developing irrigation regimes and methods that maximize the efficiency of agricultural water. This proposal will contribute to the development of these models by providing critical information on water extraction by the plant that will result in improved predictions of both water requirements and crop yields. Plant water use and plant response to environmental conditions cannot possibly be understood by using the tools and language of a single scientific discipline. This proposal links the disciplines of soil physics and soil physical chemistry with plant physiology and molecular biology in order to correctly treat and understand the soil-plant interface in terms of integrated comprehension. Results from the project will contribute to a mechanistic understanding of the SPAC and will inspire continued multidisciplinary research.
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Pilkevych, Ihor, Oleg Boychenko, Nadiia Lobanchykova, Tetiana Vakaliuk et Serhiy Semerikov. Method of Assessing the Influence of Personnel Competence on Institutional Information Security. CEUR Workshop Proceedings, avril 2021. http://dx.doi.org/10.31812/123456789/4374.

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Modern types of internal threats and methods of counteracting these threats are analyzed. It is established that increasing the competence of the staff of the institution through training (education) is the most effective method of counteracting internal threats to information. A method for assessing the influence of personnel competence on institutional information security is proposed. This method takes into account violator models and information threat models that are designed for a specific institution. The method proposes to assess the competence of the staff of the institution by three components: the level of knowledge, skills, and character traits (personal qualities). It is proposed to assess the level of knowledge based on the results of test tasks of different levels of complexity. Not only the number of correct answers is taken into account, but also the complexity of test tasks. It is proposed to assess the assessment of the level of skills as the ratio of the number of correctly performed practical tasks to the total number of practical tasks. It is assumed that the number of practical tasks, their complexity is determined for each institution by the direction of activity. It is proposed to use a list of character traits for each position to assess the character traits (personal qualities) that a person must have to effectively perform the tasks assigned to him. This list should be developed in each institution. It is proposed to establish a quantitative assessment of the state of information security, defining it as restoring the amount of probability of occurrence of a threat from the relevant employee to the product of the general threat and employees of the institution. An experiment was conducted, the results of which form a particular institution show different values of the level of information security of the institution for different values of the competence of the staff of the institution. It is shown that with the increase of the level of competence of the staff of the institution the state of information security in the institution increases.
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Kyllönen, Katriina, Karri Saarnio, Ulla Makkonen et Heidi Hellén. Verification of the validity of air quality measurements related to the Directive 2004/107/EC in 2019-2020 (DIRME2019). Finnish Meteorological Institute, 2020. http://dx.doi.org/10.35614/isbn.9789523361256.

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This project summarizes the results from 2000–2020and evaluates the trueness andthequality control (QC) procedures of the ongoing polycyclic aromatic hydrocarbon (PAH)and trace element measurements in Finlandrelating to Air Quality (AQ) Directive 2004/107/EC. The evaluation was focused on benzo(a)pyrene and other PAH compounds as well as arsenic, cadmium and nickel in PM10and deposition. Additionally, it included lead and other metals in PM10and deposition, gaseous mercury and mercury deposition, andbriefly other specificAQ measurements such as volatile organic compounds (VOC)and PM2.5chemical composition. This project was conducted by the National Reference Laboratory on air quality and thiswas the first time these measurements were assessed. A major part of the project was field and laboratory audits of the ongoing PAH and metal measurements. Other measurements were briefly evaluated through interviews and available literature. In addition, the national AQ database, the expertise of local measurement networks and related publications were utilised. In total, all theseven measurement networks performing PAH and metal measurements in 2019–2020took part in the audits. Eleven stations were audited while these measurements are performed at 22 AQ stations in Finland. For the large networks, one station was chosen to represent the performance of the network. The audits included also six laboratories performing the analysis of the collected samples. The audits revealed the compliance of the measurements with the AQ Decree 113/2017, Directive 2004/107/EC and Standards of the European Committee for Standardization(CEN). In addition, general information of the measurements, instruments and quality control procedures were gained. The results of the laboratory audits were confidential,but this report includes general findings, and the measurement networks were informed on the audit results with the permission of the participating laboratories. As a conclusion, the measurementmethodsusedwere mainly reference methods. Currently, all sampling methods were reference methods; however, before 2018 three networks used other methods that may have underestimated concentrations. Regarding these measurements, it should be noted the results are notcomparable with the reference method. Laboratory methods were reference methods excluding two cases, where the first was considered an acceptable equivalent method. For the other, a change to a reference method was strongly recommended and this realized in 2020. For some new measurements, the ongoing QC procedures were not yet fully established, and advice were given. Some networks used consultant for calibration and maintenance, and thus theywere not fully aware of the QC procedures. EN Standards were mostly followed. Main concerns were related to the checks of flow and calculation of measurement uncertainty, and suggestions for improvement were given. When the measurement networks implement the recommendations given inthe audits, it can be concluded that the EN Standards are adequately followed in the networks. In the ongoing sampling, clear factors risking the trueness of the result were not found. This applies also for the laboratory analyses in 2020. One network had concentrations above the target value, and theindicative measurementsshould be updated to fixed measurements.
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Perdigão, Rui A. P. Information physics and quantum space technologies for natural hazard sensing, modelling and prediction. Meteoceanics, septembre 2021. http://dx.doi.org/10.46337/210930.

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Disruptive socio-natural transformations and climatic change, where system invariants and symmetries break down, defy the traditional complexity paradigms such as machine learning and artificial intelligence. In order to overcome this, we introduced non-ergodic Information Physics, bringing physical meaning to inferential metrics, and a coevolving flexibility to the metrics of information transfer, resulting in new methods for causal discovery and attribution. With this in hand, we develop novel dynamic models and analysis algorithms natively built for quantum information technological platforms, expediting complex system computations and rigour. Moreover, we introduce novel quantum sensing technologies in our Meteoceanics satellite constellation, providing unprecedented spatiotemporal coverage, resolution and lead, whilst using exclusively sustainable materials and processes across the value chain. Our technologies bring out novel information physical fingerprints of extreme events, with recently proven records in capturing early warning signs for extreme hydro-meteorologic events and seismic events, and do so with unprecedented quantum-grade resolution, robustness, security, speed and fidelity in sensing, processing and communication. Our advances, from Earth to Space, further provide crucial predictive edge and added value to early warning systems of natural hazards and long-term predictions supporting climatic security and action.
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