Literatura académica sobre el tema "Scant data"
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Artículos de revistas sobre el tema "Scant data"
O'Brien, Claire. "Scant Data Cause Widespread Concern". Science 271, n.º 5257 (29 de marzo de 1996): 1798. http://dx.doi.org/10.1126/science.271.5257.1798-a.
Texto completoJang, Mingyu, Geunbae Kim, Dongyeong Kim y Dongweon Yoon. "Blind Interleaver Parameter Estimation From Scant Data". IEEE Access 8 (2020): 217282–89. http://dx.doi.org/10.1109/access.2020.3041795.
Texto completoMOON, MARY ANN. "Device Approvals Often Based on Scant Data". Family Practice News 40, n.º 2 (febrero de 2010): 12. http://dx.doi.org/10.1016/s0300-7073(10)70109-2.
Texto completoAnsell, Judith. "Inter-assessor variability: scant data proves the point". Developmental Medicine & Child Neurology 58, n.º 2 (21 de enero de 2016): 111. http://dx.doi.org/10.1111/dmcn.13023.
Texto completoO'Brien, C. "Mad Cow Disease: Scant Data Cause Widespread Concern". Science 271, n.º 5257 (29 de marzo de 1996): 1798–0. http://dx.doi.org/10.1126/science.271.5257.1798.
Texto completoO'Brien, C. "Mad Cow Disease: Scant Data Cause Widespread Concern". Science 271, n.º 5257 (29 de marzo de 1996): 1798a—1798. http://dx.doi.org/10.1126/science.271.5257.1798a.
Texto completoEVANS, JEFF. "Data Scant on Tx for Young Opioid Abusers". Clinical Psychiatry News 34, n.º 3 (marzo de 2006): 42. http://dx.doi.org/10.1016/s0270-6644(06)71253-x.
Texto completoMosher, Donald L. "The Self and Masochism: Loose Theory and Scant Data". Contemporary Psychology: A Journal of Reviews 35, n.º 6 (junio de 1990): 550–51. http://dx.doi.org/10.1037/028684.
Texto completoErikson, Jane. "10-YearReviewof rials Finds Scant Data on Race or Ethnicity". Oncology Times 24, n.º 12 (diciembre de 2002): 61–62. http://dx.doi.org/10.1097/01.cot.0000289352.10983.4a.
Texto completoAlves, 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, n.º 4 (9 de enero de 2020): 748–59. http://dx.doi.org/10.1111/geb.13055.
Texto completoTesis sobre el tema "Scant data"
Corbin, Max. "Surface fitting head scan data sets". Ohio : Ohio University, 1999. http://www.ohiolink.edu/etd/view.cgi?ohiou1175886726.
Texto completoFontanarava, 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.
Texto completoI 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.
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.
Texto completos 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.
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.
Texto completoKhoodoruth, B. Dhalila S. Y. "Detection, classification and visualization of CT Scan data". Pau, 2009. http://www.theses.fr/2009PAUU3001.
Texto completoThe 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
Tomé, Diego Gomes. "A near-data select scan operator for database systems". reponame:Repositório Institucional da UFPR, 2017. http://hdl.handle.net/1884/53293.
Texto completoCoorientador : 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.
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.
Texto completoXiao, 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.
Texto completoZacharia, 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.
Texto completoFang, Haian. "Optimal estimation of head scan data with generalized cross validation". Ohio : Ohio University, 1995. http://www.ohiolink.edu/etd/view.cgi?ohiou1179344603.
Texto completoLibros sobre el tema "Scant data"
A, Szatmary Steven y 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.
Buscar texto completoA, Szatmary Steven y 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.
Buscar texto completoA, Szatmary Steven y 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.
Buscar texto completoRoth, Don J. PSIDD: a Post-Scan Interactive Data Display System for ultrasonic scans. Cleveland, Ohio: Lewis Research Center, 1993.
Buscar texto completoJ, Roth Don y 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.
Buscar texto completoJ, Roth Don y 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.
Buscar texto completoJ, Roth Don y 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.
Buscar texto completoA, Studer F., ed. Radar data processing. Letchworth, Hertfordshire, England: Research Studies Press, 1985.
Buscar texto completoFeng, Lu. Robot pose estimation in unknown environments by matching 2D range scans. Toronto: Dept. of Computer Science, University of Toronto, 1994.
Buscar texto completoHawthorne, Christopher R. J. Error control for a helical-scan magnetic data storage system. Ottawa: National Library of Canada, 1990.
Buscar texto completoCapítulos de libros sobre el tema "Scant data"
Leisering, Lutz. "Social Protection in the Global South: An Ideational and Historical Approach". En 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.
Texto completoEaton, Sarah Elaine. "Contract Cheating in Canada: A Comprehensive Overview". En Academic Integrity in Canada, 165–87. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-83255-1_8.
Texto completoMcNeill, Fergus, Phil Crockett Thomas, Lucy Cathcart Frödén, Jo Collinson Scott, Oliver Escobar y Alison Urie. "Time After Time: Imprisonment, Re-entry and Enduring Temporariness". En Time and Punishment, 171–201. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-12108-1_7.
Texto completoPlattner, Hasso. "Scan-Leistung". En Lehrbuch In-Memory Data Management, 97–101. Wiesbaden: Springer Fachmedien Wiesbaden, 2013. http://dx.doi.org/10.1007/978-3-658-03213-5_14.
Texto completoPlattner, Hasso. "Scan Performance". En 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.
Texto completoPlattner, Hasso. "Scan Performance". En 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.
Texto completoSparks, Ross y Cecile Paris. "The Scan Statistic for Multidimensional Data and Social Media Applications". En 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.
Texto completoAssunção, Renato M., Roberto C. S. N. P. Souza y Marcos O. Prates. "New Frontiers for Scan Statistics: Network, Trajectory, and Text Data". En 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.
Texto completoChen, Jie y Joseph Glaz. "Scan Statistics for Detecting a Local Change in Mean for Normal Data". En 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.
Texto completoDuygan, Mert, Aya Kachi, Fintan Oeri, Thiago D. Oliveira y Adrian Rinscheid. "A Survey of Stakeholders’ Views and Practices". En Swiss Energy Governance, 369–94. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-80787-0_15.
Texto completoActas de conferencias sobre el tema "Scant data"
Singh, Devendra, Dinesh C. Dobhal, Saurabh Pargaien, Amrita Verma Pargaien, Janmejay Pant y Himanshu Pant. "A Deep Learning Approach to Analyze Diabetic Retinopathy Lesions using Scant Data". En 2022 International Conference on Automation, Computing and Renewable Systems (ICACRS). IEEE, 2022. http://dx.doi.org/10.1109/icacrs55517.2022.10029018.
Texto completoFernandez, Oscar, Lorraine Yearron, Raj M. Damodaran, Khalid Abdulrahman Alserkal y Radhakrishnan Karantharath. "In The Rain With No Umbrella: How To Model With Scant Fracture Data". En SPE/EAGE Reservoir Characterization and Simulation Conference. Society of Petroleum Engineers, 2009. http://dx.doi.org/10.2118/125514-ms.
Texto completoFernandez, O., L. M. Yearron, R. M. Damodaran, R. Karantharath y K. Alserkal. "In The Rain With No Umbrella: How To Model With Scant Fracture Data". En SPE/EAGE Reservoir Characterization & Simulation Conference. European Association of Geoscientists & Engineers, 2009. http://dx.doi.org/10.3997/2214-4609-pdb.170.spe125514.
Texto completoMishra, V., F. Yang y R. Pitchumani. "Electrical Contact Resistance Between Gas Diffusion Layers and Bipolar Plates for Applications to PEM Fuel Cells". En ASME 2004 2nd International Conference on Fuel Cell Science, Engineering and Technology. ASMEDC, 2004. http://dx.doi.org/10.1115/fuelcell2004-2529.
Texto completoCarruthers, Christopher A., Bryan Good, Antonio D’Amore, Jun Liao, Rouzbeh Amini, Simon C. Watkins y Michael S. Sacks. "Alterations in the Microstructure of the Anterior Mitral Valve Leaflet Under Physiological Stress". En ASME 2012 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/sbc2012-80820.
Texto completoCarruthers, Christopher A., Bryan Good, Antonio D’Amore, Rouzbeh Amini, Joseph H. Gorman y Michael S. Sacks. "Physiological Micromechanics of the Anterior Mitral Valve Leaflet". En ASME 2011 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2011. http://dx.doi.org/10.1115/sbc2011-53637.
Texto completoAsapana, Srikanth, Prasanta K. Sahoo y Vaibhav Aribenchi. "Resistance Predictions for Asymmetrical Configurations of High-Speed Catamaran Hull Forms". En SNAME 5th World Maritime Technology Conference. SNAME, 2015. http://dx.doi.org/10.5957/wmtc-2015-276.
Texto completoJardine, Fiona. "When online support groups prevail: the information experience of chest/breastfeeders who only express their milk". En ISIC: the Information Behaviour Conference. University of Borås, Borås, Sweden, 2020. http://dx.doi.org/10.47989/irisic2013.
Texto completoWright, Angela Siobhan. "The Challenge of Research Supervision: The Experience of Lecturers in Various Academic Disciplines". En Sixth International Conference on Higher Education Advances. Valencia: Universitat Politècnica de València, 2020. http://dx.doi.org/10.4995/head20.2020.11234.
Texto completoPetsche, Steven, Peter Pinsky, Dimitri Chernyak y Jaime Martiz. "Depth Dependent In-Plane Shear Properties of the Corneal Stroma". En ASME 2010 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2010. http://dx.doi.org/10.1115/sbc2010-19302.
Texto completoInformes sobre el tema "Scant data"
Jeong, Stephen, Sarah Stawiski, Sol Bukin y Heather Champion. Stemming the Great Resignation through Leadership Development. Center for Creative Leadership, 2022. http://dx.doi.org/10.35613/ccl.2022.2051.
Texto completoBeoku-Betts, Iman y Tom Kaye. EdTech Horizon Scan: Blockchain technology in education. EdTech Hub, julio de 2022. http://dx.doi.org/10.53832/edtechhub.0101.
Texto completoNurre, Joseph H. Automate Information Extraction from Scan Data. Fort Belvoir, VA: Defense Technical Information Center, noviembre de 1998. http://dx.doi.org/10.21236/ada362095.
Texto completoHurd, Steven A. Path Scan Operational Data-Based Test Report. Office of Scientific and Technical Information (OSTI), febrero de 2015. http://dx.doi.org/10.2172/1170516.
Texto completoWright, 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.
Texto completoMcDonnell, Michael. Scan-Line Methods in Spatial Data Systems. Fort Belvoir, VA: Defense Technical Information Center, septiembre de 1990. http://dx.doi.org/10.21236/ada231165.
Texto completoBercovier, Herve y Paul Frelier. Pathogenic Streptococcus in Tilapia: Rapid Diagnosis, Epidemiology and Pathophysiology. United States Department of Agriculture, octubre de 1994. http://dx.doi.org/10.32747/1994.7568776.bard.
Texto completoBradtmiller, Bruce. Automating Information Extraction from 3-D Scan Data. Fort Belvoir, VA: Defense Technical Information Center, octubre de 1998. http://dx.doi.org/10.21236/ada361314.
Texto completoMcLean, Michael L., Newsom Sr. y Benjamin. Extractions of Garment Manufacturing Data from 3D Whole Body Scans. Fort Belvoir, VA: Defense Technical Information Center, febrero de 1998. http://dx.doi.org/10.21236/ada347501.
Texto completoZevenhuizen, J. y 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.
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