Готові списки джерел за темами / Scant data

Добірка наукової літератури з теми "Scant data"

Автор: Grafiati

Опубліковано: 14 березня 2023

Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями

Оберіть тип джерела:

Зміст

Статті в журналах
Дисертації
Книги
Частини книг
Тези доповідей конференцій
Звіти організацій

Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Scant data".

Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.

Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.

Статті в журналах з теми "Scant data"

O'Brien, Claire. "Scant Data Cause Widespread Concern." Science 271, no. 5257 (March 29, 1996): 1798. http://dx.doi.org/10.1126/science.271.5257.1798-a.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Jang, Mingyu, Geunbae Kim, Dongyeong Kim, and Dongweon Yoon. "Blind Interleaver Parameter Estimation From Scant Data." IEEE Access 8 (2020): 217282–89. http://dx.doi.org/10.1109/access.2020.3041795.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

MOON, MARY ANN. "Device Approvals Often Based on Scant Data." Family Practice News 40, no. 2 (February 2010): 12. http://dx.doi.org/10.1016/s0300-7073(10)70109-2.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Ansell, Judith. "Inter-assessor variability: scant data proves the point." Developmental Medicine & Child Neurology 58, no. 2 (January 21, 2016): 111. http://dx.doi.org/10.1111/dmcn.13023.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

O'Brien, C. "Mad Cow Disease: Scant Data Cause Widespread Concern." Science 271, no. 5257 (March 29, 1996): 1798–0. http://dx.doi.org/10.1126/science.271.5257.1798.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

O'Brien, C. "Mad Cow Disease: Scant Data Cause Widespread Concern." Science 271, no. 5257 (March 29, 1996): 1798a—1798. http://dx.doi.org/10.1126/science.271.5257.1798a.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

EVANS, JEFF. "Data Scant on Tx for Young Opioid Abusers." Clinical Psychiatry News 34, no. 3 (March 2006): 42. http://dx.doi.org/10.1016/s0270-6644(06)71253-x.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Mosher, Donald L. "The Self and Masochism: Loose Theory and Scant Data." Contemporary Psychology: A Journal of Reviews 35, no. 6 (June 1990): 550–51. http://dx.doi.org/10.1037/028684.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Erikson, Jane. "10-YearReviewof rials Finds Scant Data on Race or Ethnicity." Oncology Times 24, no. 12 (December 2002): 61–62. http://dx.doi.org/10.1097/01.cot.0000289352.10983.4a.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Alves, Davi Mello Cunha Crescente, Anderson Aires Eduardo, Eduardo Vinícius da Silva Oliveira, Fabricio Villalobos, Ricardo Dobrovolski, Taiguã Corrêa Pereira, Adauto de Souza Ribeiro, et al. "Unveiling geographical gradients of species richness from scant occurrence data." Global Ecology and Biogeography 29, no. 4 (January 9, 2020): 748–59. http://dx.doi.org/10.1111/geb.13055.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Більше джерел

Дисертації з теми "Scant data"

Corbin, Max. "Surface fitting head scan data sets." Ohio : Ohio University, 1999. http://www.ohiolink.edu/etd/view.cgi?ohiou1175886726.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Fontanarava, Julien. "Signal Extraction from Scans of Electrocardiograms." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-248430.

Повний текст джерела

Анотація:

In this thesis, we propose a Deep Learning method for fully automated digitization of ECG (Electrocardiogram) sheets. We perform the digitization of ECG sheets in three steps: layout detection, column-wise signal segmentation, and finally signal retrieval - each of them performed by a Convolutional Neural Network. These steps leverage advances in the fields of object detection and pixel-wise segmentation due to the rise of CNNs in image processing. We train each network on synthetic images that reect the challenges of real-world data. The use of these realistic synthetic images aims at making our models robust to the variability of real-world ECG sheets. Compared with computer vision benchmarks, our networks show promising results. Our signal retrieval network significantly outperforms our implementation of the benchmark. Our column segmentation model shows robustness to overlapping signals, an issue of signal segmentation that computer vision methods are not equipped to deal with. Overall, this fully automated pipeline provides a gain in time and precision for physicians willing to digitize their ECG database.
I detta examensarbete föreslår vi en Deep Learning-metod för fullständig automatiserad digitalisering av EKG-grafer. Vi utför digitaliseringen av EKG-graferna i tre steg: layoutdetektering, kolumnvis signalsegmentering och slutligen signalhämtning. Var och en av dem utförs av ett faltningsnätverk. Dessa nätverk är inspirerade av nätverk som används för objektdetektering och pixelvis segmentering. Vi tränar varje nätverk på syntetiska bilder som återspeglar utmaningarna i den verkliga datan. Användningen av dessa realistiska syntetiska bilder syftar till att göra våra modeller robusta mot variationer av EKG-graferna i den riktiga världen. Jämfört med riktmärkning från datorseende visar våra nätverk lovande resultat. Vårt signalhämtningsnätverk överträffar avsevärt vår implementering av riktmärket. Vår kolumnsegmenteringsmodell visar robusthet mot överlappande signaler, en fråga om signalsegmentering som metoder i datorseende inte kan hantera. Sammantaget ger denna helautomatiska pipeline en förbättring i tid och precision för läkare som är villiga att digitalisera sina EKG-databaser.

Стилі APA, Harvard, Vancouver, ISO та ін.

Agirnas, Emre. "Multi-scan Data Association Algorithm For Multitarget Tracking." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/2/12605646/index.pdf.

Повний текст джерела

Анотація:

Data association problem for multitarget tracking is determination of the relationship between targets and the incoming measurements from sensors of the target tracking system. Performance of a multitarget tracking system is strongly related to the chosen method for data association and target tracking algorithm. Incorrect data association effects state estimation of targets. In this thesis, we propose a new multi-scan data association algorithm for multitarget tracking systems. This algorithm was implemented by using MATLAB programming tool. Performances of the new algorithm and JPDA method for multiple targets tracking are compared. During simulations linear models are used and the uncertainties in the sensor and motion models are modeled by Gaussian density. Simulation results are presented. Results show that the new algorithm'
s performance is better than that of JPDA method. Moreover, a survey over target tracking literature is presented including basics of multitarget tracking systems and existing data association methods.

Стилі APA, Harvard, Vancouver, ISO та ін.

Le, Bas Timothy P. "Processing techniques for TOBI side-scan sonar data." Thesis, University of Reading, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.360112.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Khoodoruth, B. Dhalila S. Y. "Detection, classification and visualization of CT Scan data." Pau, 2009. http://www.theses.fr/2009PAUU3001.

Повний текст джерела

Анотація:

Cette thèse concerne la détection, la classication et la visualisation des traumas crâniens en imagerie scanner du cerveau. Plusieurs méthodes de segmentation y sont étudiées : hybride, extraction de carcatéristiques, level sets, watershed et propagation de région. Nous proposons une caractérisation des différentes méthodes en fonction de la méthodologie sousjacente et des contraintes associées. Plusieurs techniques de caractérisation, telles que l'intensité des pixels, l'amplitude du gradient, la carte d'affinité et les bassins d'attraction, sont évaluées en fonction de différents paramètres. Nous avons ainsi identifié la méthode qui nous semble la mieux appropriée pour segmenter chaque type de lésion. Nous proposons également une nouvelle méthode d'extraction du contour des lésions, qui combine filtrage bilatéral, propriétés de diffusion anisotropique, algorithme watershed et opérateurs de morphologie mathématique. La fonction gradient de l'image watershed est transformée par application d'une méthode de flooding et substituée par le gradient de la fonction de diffusion anisotropique. Différentes méthodes de segmentation supervisées et non supervisées dont le k-means, le champs de Markov randomisé, l'entropie ont été expérimentées afin de segmenter chaque type de trauma : atropie cérébrale, hygrome subdurale, hématome subdurale, hématome extracrânien et contusion non hémorragique. L'efficacité de chaque méthode est évaluée pour chaque type de lésion. Parallélement à l'approche géométrique, nous évaluons la pertinence d'approches statistiques appliquées aux images après amélioration du contraste. Notre dernière contribution concerne quelques aspects cliniques liés à notre travail. Les futures directions des travaux de recherche peuvent être entamées en appliquant un 'multilayer neural work with sparse distributions and switching linear dynamical system' pour les détection des caracteristiques et classification simultanément. Une seconde direction est l'implémentation d'un atlas constituant des différentes régions de l'anatomie en comparaison des cas typiques et des cas traumatiques par une structuration basée sur les pixels par plusieurs approches
The dissertation include the detection, classification and visualization of brain trauma lesions from Computed Tomography. Various geometrical methods have been studied such as hybrid, feature extraction, level sets, watershed and region growing which are analyzed based upon their methodological aspects and their constraints evaluations. The pixel intensities, gradient magnitude, affinity map and catchment basins of these methods are validated based upon various ranges of constraints evaluations for which we have found out and contributed. We have also contributed for the deduction of the most appropriate method of detection for specific feature in the trauma lesions. We contribute a new methodology for the featurebased contour extraction of the lesion available that uses bilateral filtering, anisotropic diffusion properties, watershed and mathematical morphology operators based mainly on the gradient function. The gradient of the gray level values of watershed pixels are transformed after flooding and substituted by the gradient magnitude of the diffusion anisotropy. The evaluations of the classification of these lesions are undertaken by pattern recognition. We propose to classify these traumatic brain injuries from CT scans by pattern recognition. The k-means and the Markov random field algorithms have been implemented and experimented for each feature of the various lesions. Entropies of these CT scans have been calculated to get an optimized statistical evaluation for each feature lesion such as brain atropy, subdural hygroma, subdural haematoma, extracranial haematoma and nonhaemorraghic contusion. These methods are compared to assess their performance and statistical accuracy with respect to the featurebased lesion sets. These featurebased lesion sets are analyzed and evaluated statistically from the intensity to the pixel values and estimated calculated volumes. The numerical interpretations of each specific feature enables a proper assessment of the evolutionary stages of the featurebased lesions. Our last contributions are based mainly on the clinical aspects from these evaluated interpretations of the featurebased lesion sets. Herewith are the future directions of the research work. A multilayer neural work with sparse distributions and switching linear dynamical system for feature detection and classification simultaneously. The second direction is an implementation of a brain atlas of trauma case to typical case through a pixelbased structuring for heterogeneous regrouping of the anatomy and realtime visualization

Стилі APA, Harvard, Vancouver, ISO та ін.

Tomé, Diego Gomes. "A near-data select scan operator for database systems." reponame:Repositório Institucional da UFPR, 2017. http://hdl.handle.net/1884/53293.

Повний текст джерела

Анотація:

Orientador : Eduardo Cunha de Almeida
Coorientador : Marco Antonio Zanata Alves
Dissertação (mestrado) - Universidade Federal do Paraná, Setor de Ciências Exatas, Programa de Pós-Graduação em Informática. Defesa: Curitiba, 21/12/2017
Inclui referências : p. 61-64
Resumo: Um dos grandes gargalos em sistemas de bancos de dados focados em leitura consiste em mover dados em torno da hierarquia de memória para serem processados na CPU. O movimento de dados é penalizado pela diferença de desempenho entre o processador e a memória, que é um problema bem conhecido chamado memory wall. O surgimento de memórias inteligentes, como o novo Hybrid Memory Cube (HMC), permitem mitigar o problema do memory wall executando instruções em chips de lógica integrados a uma pilha de DRAMs. Essas memórias possuem potencial para computação de operações de banco de dados direto em memória além do armazenamento de bancos de dados. O objetivo desta dissertação é justamente a execução do operador algébrico de seleção direto em memória para reduzir o movimento de dados através da memória e da hierarquia de cache. O foco na operação de seleção leva em conta o fato que a leitura de colunas a serem filtradas movem grandes quantidades de dados antes de outras operações como junções (ou seja, otimização push-down). Inicialmente, foi avaliada a execução da operação de seleção usando o HMC como uma DRAM comum. Posteriormente, são apresentadas extensões à arquitetura e ao conjunto de instruções do HMC, chamado HMC-Scan, para executar a operação de seleção próximo aos dados no chip lógico do HMC. Em particular, a extensão HMC-Scan tem o objetivo de resolver internamente as dependências de instruções. Contudo, nós observamos que o HMC-Scan requer muita interação entre a CPU e a memória para avaliar a execução de filtros de consultas. Portanto, numa segunda contribuição, apresentamos a extensão arquitetural HIPE-Scan para diminuir esta interação através da técnica de predicação. A predicação suporta a avaliação de predicados direto em memória sem necessidade de decisões da CPU e transforma dependências de controle em dependências de dados (isto é, execução predicada). Nós implementamos a operação de seleção próximo aos dados nas estratégias de execução de consulta orientada a linha/coluna/vetor para a arquitetura x86 e para nas duas extensões HMC-Scan e HIPE-Scan. Nossas simulações mostram uma melhora de desempenho de até 3.7× para HMC-Scan e 5.6× para HIPE-Scan quando executada a consulta 06 do benchmark TPC-H de 1 GB na estratégia de execução orientada a coluna. Palavras-chave: SGBD em Memória, Cubo de Memória Híbrido, Processamento em Memória.
Abstract: A large burden of processing read-mostly databases consists of moving data around the memory hierarchy rather than processing data in the processor. The data movement is penalized by the performance gap between the processor and the memory, which is the well-known problem called memory wall. The emergence of smart memories, as the new Hybrid Memory Cube (HMC), allows mitigating the memory wall problem by executing instructions in logic chips integrated to a stack of DRAMs. These memories can enable not only in-memory databases but also have potential for in-memory computation of database operations. In this dissertation, we focus on the discussion of near-data query processing to reduce data movement through the memory and cache hierarchy. We focus on the select scan database operator, because the scanning of columns moves large amounts of data prior to other operations like joins (i.e., push-down optimization). Initially, we evaluate the execution of the select scan using the HMC as an ordinary DRAM. Then, we introduce extensions to the HMC Instruction Set Architecture (ISA) to execute our near-data select scan operator inside the HMC, called HMC-Scan. In particular, we extend the HMC ISA with HMC-Scan to internally solve instruction dependencies. To support branch-less evaluation of the select scan and transform control-flow dependencies into data-flow dependencies (i.e., predicated execution) we propose another HMC ISA extension called HIPE-Scan. The HIPE-Scan leads to less iteration between processor and HMC during the execution of query filters that depends on in-memory data. We implemented the near-data select scan in the row/column/vector-wise query engines for x86 and two HMC extensions, HMC-Scan and HIPE-Scan achieving performance improvements of up to 3.7× for HMC-Scan and 5.6× for HIPE-Scan when executing the Query-6 from 1 GB TPC-H database on column-wise. Keywords: In-Memory DBMS, Hybrid Memory Cube, Processing-in-Memory.

Стилі APA, Harvard, Vancouver, ISO та ін.

Seiler, Alexander. "Improved methods in reverse engineering using CMM scan data." Thesis, Nottingham Trent University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239711.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Xiao, Yijun. "Segmentation and modelling of whole human body scan data." Thesis, University of Glasgow, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.426616.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Zacharia, Nadime. "Compression and decompression of test data for scan-based designs." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0004/MQ44048.pdf.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Fang, Haian. "Optimal estimation of head scan data with generalized cross validation." Ohio : Ohio University, 1995. http://www.ohiolink.edu/etd/view.cgi?ohiou1179344603.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Більше джерел

Книги з теми "Scant data"

A, Szatmary Steven, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Division., eds. PSIDD:a post-scan interactive data display system for ultrasonic scans. [Washington, DC]: National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division, 1993.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Roth, Don J. PSIDD: a Post-Scan Interactive Data Display System for ultrasonic scans. Cleveland, Ohio: Lewis Research Center, 1993.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

J, Roth Don, and United States. National Aeronautics and Space Administration., eds. PSIDD (II): A protoype post-scan interactive data display system for detailed analysis of ultrasonic scans. [Washington, DC]: National Aeronautics and Space Administration, 1997.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

A, Studer F., ed. Radar data processing. Letchworth, Hertfordshire, England: Research Studies Press, 1985.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Feng, Lu. Robot pose estimation in unknown environments by matching 2D range scans. Toronto: Dept. of Computer Science, University of Toronto, 1994.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Hawthorne, Christopher R. J. Error control for a helical-scan magnetic data storage system. Ottawa: National Library of Canada, 1990.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Більше джерел

Частини книг з теми "Scant data"

Leisering, Lutz. "Social Protection in the Global South: An Ideational and Historical Approach." In One Hundred Years of Social Protection, 3–52. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-54959-6_1.

Повний текст джерела

Анотація:

AbstractThis chapter is the introduction to the volume on social protection in Brazil, India, China, and South Africa. The Introduction outlines an ideational and historical approach to social protection in the Global South to contribute to a theory of “social policy in development contexts”, which is a desideratum. The Introduction also provides basic data on the four countries (Brazil, India, China, and South Africa) and summaries of all the chapters in the book. Three research gaps are identified: scarcity of historical research; scant attention to ideas and instead a dominant focus on interests; and insufficient use of historical sources. This volume contributes to filling these gaps through a historical, idea-centred, and source-based approach. A multi-layered model of social ideas—the “onion skin model”—is developed that has the “social question” as its pivot.

Стилі APA, Harvard, Vancouver, ISO та ін.

Eaton, Sarah Elaine. "Contract Cheating in Canada: A Comprehensive Overview." In Academic Integrity in Canada, 165–87. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-83255-1_8.

Повний текст джерела

Анотація:

AbstractIn this chapter I present an overview of contract cheating in Canada over half a century, from 1970 to the early 2020s. I offer details about a failed attempt at legislation to make ghostwritten essays and exams illegal in Ontario in 1972. Then, I highlight a 1989 criminal case, noted as being the first of its kind in Canada, and possibly the Commonwealth, in which an essay mill owner and his wife were charged with fraud and conspiracy. The case was dismissed by the judge, leaving the contract cheating industry to flourish, which it has done. I synthesize the scant empirical data available for Canada and offer an educated estimate of the prevalence of contract cheating. Finally, I conclude with a call to action for educators, advocates, and policy makers. I conclude with a call to action for Canadians to take a stronger stance against contract cheating.

Стилі APA, Harvard, Vancouver, ISO та ін.

McNeill, Fergus, Phil Crockett Thomas, Lucy Cathcart Frödén, Jo Collinson Scott, Oliver Escobar, and Alison Urie. "Time After Time: Imprisonment, Re-entry and Enduring Temporariness." In Time and Punishment, 171–201. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-12108-1_7.

Повний текст джерела

Анотація:

AbstractThis chapter aims to address the scant attention that has been paid to time and temporalities in re-entry and re/integration research. Drawing on data from the ‘Distant Voices—Coming Home’ project, which used creative methods to explore re/integration after punishment—we illustrate and analyse three ‘travails’ of penal time. We use the term travails here to stress the significant, difficult and active work involved in addressing these temporal challenges. Respectively, these travails concern the struggles caused by ‘de-synchrony’ between time inside and outside of prison and the problems of ‘re-synchrony’ that it creates; the contestation of ‘readiness’ for progression and release; and the problem of living with the paradox of ‘enduring temporariness’. In our conclusion, we argue that tackling these three challenges requires people re-entering society to travel not just through spaces and to places but also through time, both backwards and forwards. These journeys are fraught with both difficulty and danger.

Стилі APA, Harvard, Vancouver, ISO та ін.

Plattner, Hasso. "Scan-Leistung." In Lehrbuch In-Memory Data Management, 97–101. Wiesbaden: Springer Fachmedien Wiesbaden, 2013. http://dx.doi.org/10.1007/978-3-658-03213-5_14.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Plattner, Hasso. "Scan Performance." In A Course in In-Memory Data Management, 95–98. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-36524-9_14.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Plattner, Hasso. "Scan Performance." In A Course in In-Memory Data Management, 97–101. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-55270-0_14.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Sparks, Ross, and Cecile Paris. "The Scan Statistic for Multidimensional Data and Social Media Applications." In Handbook of Scan Statistics, 1–24. New York, NY: Springer New York, 2019. http://dx.doi.org/10.1007/978-1-4614-8414-1_46-1.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Assunção, Renato M., Roberto C. S. N. P. Souza, and Marcos O. Prates. "New Frontiers for Scan Statistics: Network, Trajectory, and Text Data." In Handbook of Scan Statistics, 1–24. New York, NY: Springer New York, 2020. http://dx.doi.org/10.1007/978-1-4614-8414-1_47-1.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Chen, Jie, and Joseph Glaz. "Scan Statistics for Detecting a Local Change in Mean for Normal Data." In Handbook of Scan Statistics, 1–26. New York, NY: Springer New York, 2021. http://dx.doi.org/10.1007/978-1-4614-8414-1_21-1.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Duygan, Mert, Aya Kachi, Fintan Oeri, Thiago D. Oliveira, and Adrian Rinscheid. "A Survey of Stakeholders’ Views and Practices." In Swiss Energy Governance, 369–94. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-80787-0_15.

Повний текст джерела

Анотація:

AbstractAlong with policy proposers and individual voters, key stakeholders play a crucial role in shaping the socio-political acceptance of energy policy. Understanding a broad landscape of energy stakeholders’ views and practices thus should be a central theme in energy transition research. The Energy Strategy 2050 (ES2050), a sweeping energy transition policy package in Switzerland, was adopted in 2017. Concrete policy goals implied by ES2050 are yet to be implemented. Although there is a large body of social acceptance studies focusing on individual voters, we have a relatively scant empirical understanding of how stakeholders in this domain perceive the policy goals and how perceptions are linked to their organizational characteristics. To elucidate Swiss energy stakeholders’ perceptions on key action targets implied by recent energy policies in Switzerland, we analyzed data from our original survey with 364 organizations. We examined their views on concrete policy goals related to electric mobility, deep geothermal energy, wind energy, hydropower, and planned phase-outs of renewable energy subsidies. When asked to rate how realistic these goals appear to them, the majority of the stakeholders responded negatively. Furthermore, our findings indicate that, despite the considerable diversity and the overall pessimism in their feasibility perceptions, those that consider goals to be realistic are more likely to be active in the media. This is a concerning finding as the public might receive a biased impression via the media about the level of consensus among the stakeholders, who could, at times, be seen by the public as experts on the topic.

Стилі APA, Harvard, Vancouver, ISO та ін.

Тези доповідей конференцій з теми "Scant data"

Singh, Devendra, Dinesh C. Dobhal, Saurabh Pargaien, Amrita Verma Pargaien, Janmejay Pant, and Himanshu Pant. "A Deep Learning Approach to Analyze Diabetic Retinopathy Lesions using Scant Data." In 2022 International Conference on Automation, Computing and Renewable Systems (ICACRS). IEEE, 2022. http://dx.doi.org/10.1109/icacrs55517.2022.10029018.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Fernandez, Oscar, Lorraine Yearron, Raj M. Damodaran, Khalid Abdulrahman Alserkal, and Radhakrishnan Karantharath. "In The Rain With No Umbrella: How To Model With Scant Fracture Data." In SPE/EAGE Reservoir Characterization and Simulation Conference. Society of Petroleum Engineers, 2009. http://dx.doi.org/10.2118/125514-ms.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Fernandez, O., L. M. Yearron, R. M. Damodaran, R. Karantharath, and K. Alserkal. "In The Rain With No Umbrella: How To Model With Scant Fracture Data." In SPE/EAGE Reservoir Characterization & Simulation Conference. European Association of Geoscientists & Engineers, 2009. http://dx.doi.org/10.3997/2214-4609-pdb.170.spe125514.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Mishra, V., F. Yang, and R. Pitchumani. "Electrical Contact Resistance Between Gas Diffusion Layers and Bipolar Plates for Applications to PEM Fuel Cells." In ASME 2004 2nd International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2004. http://dx.doi.org/10.1115/fuelcell2004-2529.

Повний текст джерела

Анотація:

The electrical contact resistance between gas diffusion layers and bi-polar flow channel plates is one of the important factors contributing to the operational voltage loss in fuel cells. Effective analysis and design of fuel cells therefore need to account for the contact resistance in deriving the polarization curve for the cell. Despite its significance, relatively scant work is reported in the open literature on the measurement and modeling of the contact resistance in fuel cell systems, and the present work aims to fill this void. Experimental data are reported for the first time to show the effects of different gas diffusion layer materials and contact pressure on the electrical contact resistance. A fractal asperity based model is adopted to predict the contact resistance as a function of pressure, material properties, and surface geometry. Good agreement is observed between the data and the model predictions for a wide range of contacting pressures and materials.

Стилі APA, Harvard, Vancouver, ISO та ін.

Carruthers, Christopher A., Bryan Good, Antonio D’Amore, Jun Liao, Rouzbeh Amini, Simon C. Watkins, and Michael S. Sacks. "Alterations in the Microstructure of the Anterior Mitral Valve Leaflet Under Physiological Stress." In ASME 2012 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/sbc2012-80820.

Повний текст джерела

Анотація:

An improved understanding of mitral valve (MV) function remains an important goal for determining mechanisms underlying valve disease and for developing novel therapies. Critical to heart valve tissue homeostasis is the valvular interstitial cells (VICs), which reside in the interstitium and maintain the extracellular matrix (ECM) through both protein synthesis and enzymatic degradation [1]. There is scant quantitative experimental data on the alterations of the MV fiber network reorganization as a function of load, which is critical for implementation of computational strategies that attempt to link this meso-micro scale phenomenon. The observed large scale deformations experienced by VICs could be implicated in mechanotransduction [2], i.e., translation of mechanical stimuli into biochemical signals. Consequently, our goal was to quantitatively characterize the MV microstructure as a function of physiological loads, including localized 3D VIC deformations and relate it to the fiber network.

Стилі APA, Harvard, Vancouver, ISO та ін.

Carruthers, Christopher A., Bryan Good, Antonio D’Amore, Rouzbeh Amini, Joseph H. Gorman, and Michael S. Sacks. "Physiological Micromechanics of the Anterior Mitral Valve Leaflet." In ASME 2011 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2011. http://dx.doi.org/10.1115/sbc2011-53637.

Повний текст джерела

Анотація:

An improved understanding of mitral valve (MV) function remains an important goal for determining mechanisms underlying valve disease and for developing novel therapies. Critical to heart valve tissue homeostasis is the valvular interstitial cells (VICs), which reside in the interstitium and maintain the extracellular matrix (ECM) through both protein synthesis and enzymatic degradation [1]. There is scant experimental data on the alterations of the MV fiber network reorganization as a function of load, which is critical for implementation of computational strategies that attempt to link this meso-micro scale phenomenon. The observed large scale deformations experienced by VICs could be implicated in mechanotransduction [2], i.e., translation of mechanical stimuli into biochemical signals. Consequently, our goal is to quantitatively connect organ level loads to cellular deformation as a function of the ECM fiber network. We hypothesize that cellular deformations are likely a complex function of collagen and elastin fiber mechanical properties, architecture, and cellular coupling to these fibers.

Стилі APA, Harvard, Vancouver, ISO та ін.

Asapana, Srikanth, Prasanta K. Sahoo, and Vaibhav Aribenchi. "Resistance Predictions for Asymmetrical Configurations of High-Speed Catamaran Hull Forms." In SNAME 5th World Maritime Technology Conference. SNAME, 2015. http://dx.doi.org/10.5957/wmtc-2015-276.

Повний текст джерела

Анотація:

This paper attempts to undertake a comparative analysis of resistance characteristics between newly developed asymmetrical catamaran hull forms which were derived from existing conventional NPL series of round bilge catamaran hull forms by Molland, Wellicome and Couser (1994). A set of asymmetrical catamaran hull forms with waterline length of 1.6 m with a separation ratio (s/L) of 0.4 were generated by using standard modelling software. The resistance analysis had been carried out by using STAR CCM+, a computational fluid dynamics package for Froude numbers of 0.25, 0.30, 0.60, 0.80 and 1.0. Literature survey indicates that there is scant historical background in public domain to perform resistance analysis on asymmetrical catamaran hull forms. As this is not feasible due to lack of data in areas that were considered crucial, separate resistance analysis is carried out for each hull configuration. Finally, the compared resistance results will attempt to conclude whether asymmetrical catamaran hull forms are more efficient than the conventional catamaran hull forms.

Стилі APA, Harvard, Vancouver, ISO та ін.

Jardine, Fiona. "When online support groups prevail: the information experience of chest/breastfeeders who only express their milk." In ISIC: the Information Behaviour Conference. University of Borås, Borås, Sweden, 2020. http://dx.doi.org/10.47989/irisic2013.

Повний текст джерела

Анотація:

Introduction. Exclusive pumpers only express their milk and do not feed directly from their breast/chest. Rates of exclusive pumping are increasing, yet information on it is scant. Consequently, exclusive pumpers turn to the internet and online support groups for information and support. This paper examines the information needs of exclusive pumpers, the sources they use, and how useful these sources are. Combined with open-ended responses, this paper provides an insight into exclusive pumpers’ information experiences and its impact on their overall lived experience. Method. A cross-sectional, self-report, mixed-methods survey was administered online to a convenience sample of current and/or former exclusive pumpers (N = 2, 005). Analysis. Survey questions pertaining to information experience were analysed quantitatively in SPSS. Inductive thematic analysis of qualitative data was performed in Atlas.ti. Results. Online sources, particularly online support groups, were the most popular and most useful sources of exclusive pumping information and also provided much-needed support. Having poor information experiences were associated with poorer physical and affective outcomes. Conclusions. To meet their information needs, exclusive pumpers turn to online support groups and peer-provided information. Healthcare professionals, especially lactation consultants, need to provide improved exclusive pumping information.

Стилі APA, Harvard, Vancouver, ISO та ін.

Wright, Angela Siobhan. "The Challenge of Research Supervision: The Experience of Lecturers in Various Academic Disciplines." In Sixth International Conference on Higher Education Advances. Valencia: Universitat Politècnica de València, 2020. http://dx.doi.org/10.4995/head20.2020.11234.

Повний текст джерела

Анотація:

Research supervision is the highest level of teaching for academics. Yet, in many cases, academics are allocated supervision without any formal training. For many supervisors, their supervision approach will be a mirror of what they have experienced themselves at post-graduate levels. Many supervisors consider that this form of teaching is stressful and onerous due to the responsibility placed on it by the Higher Education Institution and the student ultimately. What can be done to support supervisors in their supervisory journey? There is a void in the academic literature on research supervision with scant aids available to the supervisor (Cullen, 2009). Brew and Boud (1995) outline the importance of instructor knowledge; however, supervisors only gain extensive supervisory experience over the years. The aim of this study is to better understand the supervisory process. Data was gathered from 12 lecturers engaged in supervision across various disciplines. Findings indicate that supervisors need to adopt and continually change to differing circumstances and different student personalities while supervising. It is essential that formal supervisory training be provided for all supervisors. The findings from this evaluation are novel and will be beneficial to research supervisors across various disciplines. Keywords: Research Supervision, Multi-Disciplinary, Reflection.

Стилі APA, Harvard, Vancouver, ISO та ін.

Petsche, Steven, Peter Pinsky, Dimitri Chernyak, and Jaime Martiz. "Depth Dependent In-Plane Shear Properties of the Corneal Stroma." In ASME 2010 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2010. http://dx.doi.org/10.1115/sbc2010-19302.

Повний текст джерела

Анотація:

The popularity of refractive surgery to correct the vision of individuals with hyperopia or myopia is increasing. These procedures alter the tissue of the human cornea to cause a change in curvature (refractive power) of the cornea. Radial keratotomy, photorefractive keratectomy, LASIK, and LASEK are all types of refractive surgery. The outcomes of refractive surgical procedures must depend significantly on the biomechanical response of the tissue and therefore on the biomechanical properties of the cornea, or more specifically the corneal stroma which makes up 90% of the tissue. The missing link between computer models of these procedures and predicting patient outcomes is the biomechanical properties of the tissue, including shear modulus. This study aims to characterize the in-plane shear modulus of the corneal stroma through the depth by mechanical testing. Scant data, if any, exists about the shear stiffness and no data includes depth dependence. The stroma consists of sheets of collagenous lamellae in which fibrils are maintained at uniform spacing by glycoaminoglycan molecules. Studies have shown increased interweaving of the lamellae in the anterior third of the stroma compared to the central and posterior thirds [1]. Figure 1 shows the distinct interweaving in the anterior third [2]. It is hypothesized that more interweaving lamellae increases the in-plane shear stiffness. The shear modulus of the full cornea, as well as individual thirds, is examined in this study.

Стилі APA, Harvard, Vancouver, ISO та ін.

Звіти організацій з теми "Scant data"

Jeong, Stephen, Sarah Stawiski, Sol Bukin, and Heather Champion. Stemming the Great Resignation through Leadership Development. Center for Creative Leadership, 2022. http://dx.doi.org/10.35613/ccl.2022.2051.

Повний текст джерела

Анотація:

The recent rise in voluntary turnover has sparked a renewed focus on attracting and retaining talent. In their attempts to stem the tide of the Great Resignation, organizations are augmenting traditional retention strategies – e.g., higher pay, enhanced benefits, more opportunities for career advancement etc. – with remote and hybrid work schedules brought about by the COVID pandemic. Given its inherent appeal to both employees and organizations, leadership development (LD) opportunities have long been believed to play a crucial role in helping to attract and retain employees. While the body of existing correlational research does point to a positive relationship between LD opportunities and retention, there is scant research that elucidates the mechanism(s) that may help to bridge the two. Guided by existing research, this paper examined Center for Creative Leadership’s large database of program evaluation data to uncover those potential mechanisms. We found preliminary support for three specific outcomes of leadership development that may serve as potential mediators linking LD with retention; they include enhanced self-efficacy, meaningful connections, and capacity to engage followers. We conclude with implications of these findings for future research as well as some caveats related to our investigation.

Стилі APA, Harvard, Vancouver, ISO та ін.

Beoku-Betts, Iman, and Tom Kaye. EdTech Horizon Scan: Blockchain technology in education. EdTech Hub, July 2022. http://dx.doi.org/10.53832/edtechhub.0101.

Повний текст джерела

Анотація:

EdTech Hub horizon scans are publications designed to provoke thinking on a range of topics related to the design, implementation, oversight, and monitoring and evaluation of educational technology (EdTech) tools, products, services, and related ideas. This EdTech Horizon Scan examines the use of blockchain technology in education. Beginning with an overview of blockchain technology, the scan explains what blockchain technology is and how it works. The next section focusses on how blockchain technology can be used in education. In particular, it looks at the benefits of using blockchain technology for micro-credentialing and ownership of learning credentials, the transfer of credits and smart contracts, storing student credentials, identity verification and intellectual property protection. Section 4 gives a summary of the use of blockchain technology, noting the different challenges that may be associated with adopting blockchain technology into education systems. Section 5, gives real examples of the use of blockchain technology in education and different education institutions. Key words: blockchain; cryptography; data; decentralised database; digitalisation; education; micro-credentialing; smart contracting; student credentials; verification An output of the EdTech Hub, https://edtechhub.org

Стилі APA, Harvard, Vancouver, ISO та ін.

Nurre, Joseph H. Automate Information Extraction from Scan Data. Fort Belvoir, VA: Defense Technical Information Center, November 1998. http://dx.doi.org/10.21236/ada362095.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Hurd, Steven A. Path Scan Operational Data-Based Test Report. Office of Scientific and Technical Information (OSTI), February 2015. http://dx.doi.org/10.2172/1170516.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Wright, E. Federal environmental scan of geospatial building data. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2019. http://dx.doi.org/10.4095/314732.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

McDonnell, Michael. Scan-Line Methods in Spatial Data Systems. Fort Belvoir, VA: Defense Technical Information Center, September 1990. http://dx.doi.org/10.21236/ada231165.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Bercovier, Herve, and Paul Frelier. Pathogenic Streptococcus in Tilapia: Rapid Diagnosis, Epidemiology and Pathophysiology. United States Department of Agriculture, October 1994. http://dx.doi.org/10.32747/1994.7568776.bard.

Повний текст джерела

Анотація:

Within the project "Pathogenic Streptococcus in Tilapia", gram positive cocci pathogens of fish in Israel and in the United States were characterized. We showed that Streptococcus shiloi, the name for an agent causing septicemic infection in fish, is a junior synonym of Streptococcus iniae and that Enterococcus seriolicida is a junior synonym of Lactococcus garvieae, a causative agent of septicemia and meningo-encephalitis in fish. Molecular epidemiology studies on these two pathogens, based on 16S rDNA sequences and ribotyping showed that although each country had specific clones, S. iniae originated probably from the U.S. and L. garvieae from Japan. PCR assays were developed for both pathogens and applied to clinical samples. S. agalactiael S. difficile was also recognized for the first time in the U.S. in tilapia. Our histopathological studies explained the noted paradox (abundant in vitro growth often accompanied by scant to small numbers of organisms within the meninges in histologic sections of brain) in diagnostic of fish streptococcus. The greatest concentration of cocci were consistently observed within macrophages infiltrating the extrameningeal fibroadipose tissue surrounding the brain within the calvarium. These results also suggests that the primary route of meningeal infection may be extension from the extrameningeal connective tissue rather than meningeal vascular emigration of cocci-containing macrophages. Our work has resulted in a cognizance of streptococcus as fish pathogen which goes beyond the pathology observed in tilapia and is already extended to many aquaculture fish species in Israel and in the United States. Finally, our data suggest that vaccines (bivalent or trivalent) could be developed to prevent most of the damages caused by streptococcus in aquaculture.

Стилі APA, Harvard, Vancouver, ISO та ін.

Bradtmiller, Bruce. Automating Information Extraction from 3-D Scan Data. Fort Belvoir, VA: Defense Technical Information Center, October 1998. http://dx.doi.org/10.21236/ada361314.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

McLean, Michael L., Newsom Sr., and Benjamin. Extractions of Garment Manufacturing Data from 3D Whole Body Scans. Fort Belvoir, VA: Defense Technical Information Center, February 1998. http://dx.doi.org/10.21236/ada347501.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Zevenhuizen, J., and S. Solomon. Side scan sonar data interpretation, 1991, Beaufort Sea coastal survey. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1995. http://dx.doi.org/10.4095/195127.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Ми пропонуємо знижки на всі преміум-плани для авторів, чиї праці увійшли до тематичних добірок літератури. Зв'яжіться з нами, щоб отримати унікальний промокод!