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检索条件"主题词=Probabilistic algorithms"
171 条 记 录,以下是81-90 订阅
排序:
Robust computation of aggregates in wireless sensor networks: Distributed randomized algorithms and analysis
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IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 2006年 第9期17卷 987-1000页
作者: Chen, Jen-Yeu Pandurangan, Gopal Xu, Dongyan Purdue Univ Sch Elect & Comp Engn W Lafayette IN 47907 USA Purdue Univ Dept Comp Sci W Lafayette IN 47907 USA
A wireless sensor network consists of a large number of small, resource-constrained devices and usually operates in hostile environments that are prone to link and node failures. Computing aggregates such as average, ... 详细信息
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Natural Character Posing from a Large Motion Database
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IEEE COMPUTER GRAPHICS AND APPLICATIONS 2011年 第3期31卷 69-77页
作者: Wu, Xiaomao Tournier, Maxime Reveret, Lionel Crytek R&D Dept Frankfurt Studio Frankfurt Germany
An interactive inverse kinematics approach robustly generates natural poses in a large human-reachable space. It employs adaptive kd clustering to select a representative frame set from a large motion database and emp... 详细信息
来源: 评论
Modeling partially reliable information sources: A general approach based on Dempster-Shafer theory
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INFORMATION FUSION 2006年 第4期7卷 361-379页
作者: Haenni, Rolf Hartmann, Stephan London Sch Econ Dept Philosophy London WC2A 2AE England Univ Bern Inst Comp Sci & Appl Math CH-3012 Bern Switzerland Univ Konstanz Ctr Jr Res Fellows D-78457 Constance Germany
Combining testimonial reports from independent and partially reliable information sources is an important epistemological problem of uncertain reasoning. Within the framework of Dempster-Shafer theory, we propose a ge... 详细信息
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THE DESIGN AND ANALYSIS OF BUCKETSORT FOR BUBBLE MEMORY SECONDARY STORAGE
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IEEE TRANSACTIONS ON COMPUTERS 1985年 第3期34卷 218-234页
作者: LINDSTROM, EE VITTER, JS BROWN UNIV DEPT COMP SCIPROVIDENCERI 02912
BucketSort is a new external sorting algorithm for very large files that is a substantial improvement over merge sorting with disks. BucketSort requires an associative secondary storage device, which can be realized b... 详细信息
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Mixture Subclass Discriminant Analysis Link to Restricted Gaussian Model and Other Generalizations
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IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS 2013年 第1期24卷 8-21页
作者: Gkalelis, Nikolaos Mezaris, Vasileios Kompatsiaris, Ioannis Stathaki, Tania Ctr Res & Technol Hellas CERTH Inst Informat Technol Thermi 57001 Greece Univ London Imperial Coll Sci Technol & Med Dept Elect & Elect Engn London SW7 2AZ England CERTH Inst Informat Technol Thermi 57001 Greece
In this paper, a theoretical link between mixture subclass discriminant analysis (MSDA) and a restricted Gaussian model is first presented. Then, two further discriminant analysis (DA) methods, i.e., fractional step M... 详细信息
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Statistical Alignment with a Sequence Evolution Model Allowing Rate Heterogeneity along the Sequence
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IEEE-ACM TRANSACTIONS ON COMPUTATIONAL BIOLOGY AND BIOINFORMATICS 2009年 第2期6卷 281-295页
作者: Arribas-Gil, Ana Metzler, Dirk Plouhinec, Jean-Louis Univ Carlos III Madrid Dept Estadist E-28903 Getafe Spain Univ Frankfurt Fachbereich Informat & Math D-60054 Frankfurt Germany CNRS IEM UMR6218 Inst Transgenose F-45071 Orleans 2 France
We present a stochastic sequence evolution model to obtain alignments and estimate mutation rates between two homologous sequences. The model allows two possible evolutionary behaviors along a DNA sequence in order to... 详细信息
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Sparse Bayesian learning for efficient visual tracking
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IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 2005年 第8期27卷 1292-1304页
作者: Williams, O Blake, A Cipolla, R Univ Cambridge Dept Engn Machine Intelligence Lab Cambridge CB2 1PZ England Microsoft Res Cambridge CB3 0FB England Univ Cambridge Dept Engn Cambridge CB2 1PZ England
This paper extends the use of statistical learning algorithms for object localization. It has been shown that object recognizers using kernel-SVMs can be elegantly adapted to localization by means of spatial perturbat... 详细信息
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On the Distribution of the Number of Cycles in the Breakpoint Graph of a Random Signed Permutation
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IEEE-ACM TRANSACTIONS ON COMPUTATIONAL BIOLOGY AND BIOINFORMATICS 2011年 第5期8卷 1411-1416页
作者: Grusea, Simona Univ Aix Marseille 1 LATP UMR CNRS 6632 Equipe EBM F-31077 Toulouse 4 France Univ Toulouse Dept GMM Inst Math Toulouse INSA Toulouse F-31077 Toulouse 4 France
We use the finite Markov chain embedding technique to obtain the distribution of the number of cycles in the breakpoint graph of a random uniform signed permutation. This further gives a very good approximation of the... 详细信息
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Variance Analysis of Multi-sample and One-sample Multiple Importance Sampling
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COMPUTER GRAPHICS FORUM 2016年 第7期35卷 451-460页
作者: Sbert, M. Havran, V. Szirmay-Kalos, L. Tianjin Univ Tianjin Peoples R China Univ Girona Girona Spain Czech Tech Univ Fac Elect Engn Prague Czech Republic Budapest Univ Technol & Econ Budapest Hungary
We reexamine in this paper the variance for the Multiple Importance Sampling (MIS) estimator for multi-sample and one-sample model. As a result of our analysis we can obtain the optimal estimator for the multi-sample ... 详细信息
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Economic Dispatch Optimization Strategies and Problem Formulation: A Comprehensive Review
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ENERGIES 2024年 第3期17卷 550页
作者: Marzbani, Fatemeh Abdelfatah, Akmal Amer Univ Sharjah Dept Ind Engn POB 26666 Sharjah U Arab Emirates Amer Univ Sharjah Dept Civil Engn POB 26666 Sharjah U Arab Emirates
Economic Dispatch Problems (EDP) refer to the process of determining the power output of generation units such that the electricity demand of the system is satisfied at a minimum cost while technical and operational c... 详细信息
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