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检索条件"主题词=Probabilistic Graphical Model"
262 条 记 录,以下是221-230 订阅
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Word Level Correction in Gujarati Document Using probabilistic Approach
Word Level Correction in Gujarati Document Using Probabilist...
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International Conference on Green Computing Communication and Electrical Engineering (ICGCCEE)
作者: Patel, Dhruv B. Goswami, Mukesh M. Dharmsinh Desai Univ Dept Informat Technol Nadiad India
Post processing is an important part of any document processing system. There are two ways of post processing. First word level correction and second sentence level correction in document. The word level is performed ... 详细信息
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Inferring Correspondences from Multiple Sources for Microblog User Tags  3
Inferring Correspondences from Multiple Sources for Microblo...
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3rd National Conference on Social Media Processing (SMP)
作者: Tu, Cunchao Liu, Zhiyuan Sun, Maosong Tsinghua Univ Natl Lab Informat Sci & Technol State Key Lab Intelligent Technol & Syst Dept Comp Sci & Technol Beijing 100084 Peoples R China
Some microblog services encourage users to annotate themselves with multiple tags, indicating their attributes and interests. User tags play an important role for personalized recommendation and information retrieval.... 详细信息
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Speeding Up Gibbs Sampling in probabilistic Optical Flow
Speeding Up Gibbs Sampling in Probabilistic Optical Flow
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作者: Dongzhen Piao Carnegie Mellon University
学位级别:博士
In today's machine learning research, probabilistic graphical models are used ex- tensively to model complicated systems with uncertainty, to help understanding of the problems, and to help inference and predict u... 详细信息
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A Hardware Generator for Factor Graph Applications
A Hardware Generator for Factor Graph Applications
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作者: Demma, James Daniel Virginia Tech | University
A Factor Graph (FG -- http://***/wiki/Factor_graph) is a structure used to find solutions to problems that can be represented as a probabilistic graphical model (PGM). They consist of interconnected variable nodes an... 详细信息
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probabilistic graphical models for Flood State Detection of Roads Combining Imagery and DEM
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IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 2012年 第6期9卷 1051-1055页
作者: Frey, Daniel Butenuth, Matthias Straub, Daniel Tech Univ Munich Chair Remote Sensing Technol D-80333 Munich Germany Tech Univ Munich Engn Risk Anal Grp D-80333 Munich Germany
A new system for estimating the state of roads during flooding based on probabilistic graphical models is presented. The location of the roads is given by a geographic information system, whereas the up-to-date inform... 详细信息
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Multi-Matrices Factorization with Application to Missing Sensor Data Imputation
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SENSORS 2013年 第11期13卷 15172-15186页
作者: Huang, Xiao-Yu Li, Wubin Chen, Kang Xiang, Xian-Hong Pan, Rong Li, Lei Cai, Wen-Xue Sun Yat Sen Univ Software Inst Guangzhou 510275 Guangdong Peoples R China S China Univ Technol Sch Econ & Commerce Guangzhou 510006 Guangdong Peoples R China Umea Univ Dept Comp Sci SE-90187 Umea Sweden Acad Guangdong Telecom Co Ltd Guangzhou 510630 Guangdong Peoples R China Sun Yat Sen Univ Affiliated Hosp 1 Dept Intervent Radiol Guangzhou 510080 Guangdong Peoples R China
We formulate a multi-matrices factorization model (MMF) for the missing sensor data estimation problem. The estimation problem is adequately transformed into a matrix completion one. With MMF, an n-by-t real matrix, R... 详细信息
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AN ADAPTIVE DECISION METHOD USING STRUCTURE FEATURE ANALYSIS ON DYNAMIC FAULT PROPAGATION model  12
AN ADAPTIVE DECISION METHOD USING STRUCTURE FEATURE ANALYSIS...
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International Conference on Machine Learning and Cybernetics (ICMLC)
作者: Dong, Chun-Ling Zhang, Qin Zhao, Yue Beihang Univ Sch Comp Sci & Engn Beijing 100191 Peoples R China Tsinghua Univ Inst Nucl & New Energy Technol Beijing 100083 Peoples R China Shandong Normal Univ Dept GIS Jinan 250014 Peoples R China
Effective online maintenance decisions for the troubleshooting of complex systems can avoid fault progressions and reduce potential losses. Inspired by the inhomogeneous topological nature of complex networks, in this... 详细信息
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DATA FUSION FOR BUILDING RECONSTRUCTION FROM MULTI-ASPECT INSAR DATA
DATA FUSION FOR BUILDING RECONSTRUCTION FROM MULTI-ASPECT IN...
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International-Society-for-Photogrammetry-and-Remote-Sensing Hannover Workshop
作者: Maksymiuk, O. Stilla, U. Tech Univ Munich Photogrammetry & Remote Sensing D-80333 Munich Germany
In this paper we present a novel approach for 3D reconstruction of point clouds based on single baseline Multi-Aspect InSAR (MASAR) data. The point clouds represent an intermediate result to achieve a comprehensive bu... 详细信息
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Ontology Learning from Incomplete Semantic Web Data by BelNet
Ontology Learning from Incomplete Semantic Web Data by BelNe...
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25th IEEE International Conference on Tools with Artificial Intelligence (ICTAI)
作者: Zhu, Man Gao, Zhiqiang Pan, Jeff Z. Zhao, Yuting Xu, Ying Quan, Zhibin Southeast Univ Sch Comp Sci & Engn Nanjing Jiangsu Peoples R China Univ Aberdeen Dept Comp Sci Aberdeen Scotland
Recent years have seen a dramatic growth of semantic web on the data level, but unfortunately not on the schema level, which contains mostly concept hierarchies. The shortage of schemas makes the semantic web data dif... 详细信息
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A review on probabilistic graphical models in evolutionary computation
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JOURNAL OF HEURISTICS 2012年 第5期18卷 795-819页
作者: Larranaga, Pedro Karshenas, Hossein Bielza, Concha Santana, Roberto Univ Politecn Madrid Fac Informat Computat Intelligence Grp E-28660 Madrid Spain Univ Basque Country Dept Comp Sci & Artificial Intelligence Intelligent Syst Grp San Sebastin 20080 Donostia Spain
Thanks to their inherent properties, probabilistic graphical models are one of the prime candidates for machine learning and decision making tasks especially in uncertain domains. Their capabilities, like representati... 详细信息
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