Matches in SemOpenAlex for { <https://semopenalex.org/work/W2465376095> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2465376095 endingPage "407" @default.
- W2465376095 startingPage "389" @default.
- W2465376095 abstract "摘要: Dirichlet过程是一种应用于非参数贝叶斯模型中的随机过程, 特别是作为先验分布应用在概率图模型中. 与传统的参数模型相比, Dirichlet过程的应用更加广泛且模型更加灵活, 特别是应用于聚类问题时, 该过程能够自动确定聚类数目和生成聚类中心的分布参数. 因此, 近年来, 在理论和应用上均得到了迅速的发展, 引起越来越多的关注. 本文首先介绍Dirichlet过程, 而后描述了以Dirichlet过程为先验分布的Dirichlet过程混合模型及其应用, 接着概述分层Dirichlet过程及其在相关算法构造中的应用, 最后对分层Dirichlet过程的理论和应用进行了总结, 并对未来的发展方向作了探讨. 关键词: Dirichlet过程 / 概率图模型 / 聚类 / 分层Dirichlet过程" @default.
- W2465376095 created "2016-07-22" @default.
- W2465376095 creator A5039726094 @default.
- W2465376095 creator A5039901372 @default.
- W2465376095 creator A5072260822 @default.
- W2465376095 date "2011-07-08" @default.
- W2465376095 modified "2023-10-16" @default.
- W2465376095 title "Hierarchical Dirichlet Processes and Their Applications: A Survey" @default.
- W2465376095 cites W1551893515 @default.
- W2465376095 cites W1965614296 @default.
- W2465376095 cites W1967687583 @default.
- W2465376095 cites W1968738889 @default.
- W2465376095 cites W1975427826 @default.
- W2465376095 cites W2001572836 @default.
- W2465376095 cites W2030916954 @default.
- W2465376095 cites W2033012377 @default.
- W2465376095 cites W2037865596 @default.
- W2465376095 cites W2069429561 @default.
- W2465376095 cites W2072169887 @default.
- W2465376095 cites W2089484716 @default.
- W2465376095 cites W2099514122 @default.
- W2465376095 cites W2100163972 @default.
- W2465376095 cites W2109389234 @default.
- W2465376095 cites W2112852121 @default.
- W2465376095 cites W2118036030 @default.
- W2465376095 cites W2121903040 @default.
- W2465376095 cites W2125838338 @default.
- W2465376095 cites W2126377586 @default.
- W2465376095 cites W2149021215 @default.
- W2465376095 cites W2153164668 @default.
- W2465376095 cites W2158266063 @default.
- W2465376095 cites W2158694395 @default.
- W2465376095 cites W2162064184 @default.
- W2465376095 cites W2170902875 @default.
- W2465376095 cites W2379325755 @default.
- W2465376095 cites W242703795 @default.
- W2465376095 cites W2467379829 @default.
- W2465376095 doi "https://doi.org/10.3724/sp.j.1004.2011.00389" @default.
- W2465376095 hasPublicationYear "2011" @default.
- W2465376095 type Work @default.
- W2465376095 sameAs 2465376095 @default.
- W2465376095 citedByCount "9" @default.
- W2465376095 countsByYear W24653760952013 @default.
- W2465376095 countsByYear W24653760952014 @default.
- W2465376095 countsByYear W24653760952018 @default.
- W2465376095 countsByYear W24653760952019 @default.
- W2465376095 countsByYear W24653760952020 @default.
- W2465376095 countsByYear W24653760952021 @default.
- W2465376095 countsByYear W24653760952023 @default.
- W2465376095 crossrefType "journal-article" @default.
- W2465376095 hasAuthorship W2465376095A5039726094 @default.
- W2465376095 hasAuthorship W2465376095A5039901372 @default.
- W2465376095 hasAuthorship W2465376095A5072260822 @default.
- W2465376095 hasConcept C33923547 @default.
- W2465376095 hasConceptScore W2465376095C33923547 @default.
- W2465376095 hasIssue "4" @default.
- W2465376095 hasLocation W24653760951 @default.
- W2465376095 hasOpenAccess W2465376095 @default.
- W2465376095 hasPrimaryLocation W24653760951 @default.
- W2465376095 hasRelatedWork W1587224694 @default.
- W2465376095 hasRelatedWork W1974891317 @default.
- W2465376095 hasRelatedWork W1979597421 @default.
- W2465376095 hasRelatedWork W2007980826 @default.
- W2465376095 hasRelatedWork W2061531152 @default.
- W2465376095 hasRelatedWork W2069964982 @default.
- W2465376095 hasRelatedWork W2313400459 @default.
- W2465376095 hasRelatedWork W3002753104 @default.
- W2465376095 hasRelatedWork W4225152035 @default.
- W2465376095 hasRelatedWork W4245490552 @default.
- W2465376095 hasVolume "37" @default.
- W2465376095 isParatext "false" @default.
- W2465376095 isRetracted "false" @default.
- W2465376095 magId "2465376095" @default.
- W2465376095 workType "article" @default.