FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3106455462> ?p ?o ?g. }

• W3106455462 abstract "This paper addresses the issue of detecting hierarchical changes in latent variable models (HCDL) from data streams. There are three different levels of changes for latent variable models: 1) the first level is the change in data distribution for fixed latent variables, 2) the second one is that in the distribution over latent variables, and 3) the third one is that in the number of latent variables. It is important to detect these changes because we can analyze the causes of changes by identifying which level a change comes from (change interpretability). This paper proposes an information-theoretic framework for detecting changes of the three levels in a hierarchical way. The key idea to realize it is to employ the MDL (minimum description length) change statistics for measuring the degree of change, in combination with DNML (decomposed normalized maximum likelihood) code-length calculation. We give a theoretical basis for making reliable alarms for changes. Focusing on stochastic block models, we employ synthetic and benchmark datasets to empirically demonstrate the effectiveness of our framework in terms of change interpretability as well as change detection." @default.
• W3106455462 created "2020-11-23" @default.
• W3106455462 creator A5021981442 @default.
• W3106455462 creator A5047085002 @default.
• W3106455462 date "2020-11-18" @default.
• W3106455462 modified "2023-10-17" @default.
• W3106455462 title "Detecting Hierarchical Changes in Latent Variable Models" @default.
• W3106455462 cites W1880262756 @default.
• W3106455462 cites W1964274671 @default.
• W3106455462 cites W1967531053 @default.
• W3106455462 cites W1970041563 @default.
• W3106455462 cites W1981367467 @default.
• W3106455462 cites W2009439582 @default.
• W3106455462 cites W2018312367 @default.
• W3106455462 cites W2021754764 @default.
• W3106455462 cites W2030229367 @default.
• W3106455462 cites W2035756456 @default.
• W3106455462 cites W2044535354 @default.
• W3106455462 cites W2054658115 @default.
• W3106455462 cites W2056552633 @default.
• W3106455462 cites W2057797785 @default.
• W3106455462 cites W2089554624 @default.
• W3106455462 cites W2093168265 @default.
• W3106455462 cites W2099419573 @default.
• W3106455462 cites W2114244473 @default.
• W3106455462 cites W2117570546 @default.
• W3106455462 cites W2137446376 @default.
• W3106455462 cites W2140273660 @default.
• W3106455462 cites W2155640700 @default.
• W3106455462 cites W2339085491 @default.
• W3106455462 cites W2583850415 @default.
• W3106455462 cites W2744733103 @default.
• W3106455462 cites W2846522193 @default.
• W3106455462 cites W2914385925 @default.
• W3106455462 cites W2939177795 @default.
• W3106455462 cites W2940764256 @default.
• W3106455462 cites W2963372519 @default.
• W3106455462 cites W3100961415 @default.
• W3106455462 cites W3125626040 @default.
• W3106455462 cites W636097894 @default.
• W3106455462 cites W1999120268 @default.
• W3106455462 doi "https://doi.org/10.48550/arxiv.2011.09465" @default.
• W3106455462 hasPublicationYear "2020" @default.
• W3106455462 type Work @default.
• W3106455462 sameAs 3106455462 @default.
• W3106455462 citedByCount "0" @default.
• W3106455462 crossrefType "posted-content" @default.
• W3106455462 hasAuthorship W3106455462A5021981442 @default.
• W3106455462 hasAuthorship W3106455462A5047085002 @default.
• W3106455462 hasBestOaLocation W31064554621 @default.
• W3106455462 hasConcept C105795698 @default.
• W3106455462 hasConcept C112933361 @default.
• W3106455462 hasConcept C119857082 @default.
• W3106455462 hasConcept C124101348 @default.
• W3106455462 hasConcept C13280743 @default.
• W3106455462 hasConcept C134306372 @default.
• W3106455462 hasConcept C144986985 @default.
• W3106455462 hasConcept C149782125 @default.
• W3106455462 hasConcept C154945302 @default.
• W3106455462 hasConcept C182365436 @default.
• W3106455462 hasConcept C185798385 @default.
• W3106455462 hasConcept C203595873 @default.
• W3106455462 hasConcept C205649164 @default.
• W3106455462 hasConcept C2781067378 @default.
• W3106455462 hasConcept C33923547 @default.
• W3106455462 hasConcept C41008148 @default.
• W3106455462 hasConcept C51167844 @default.
• W3106455462 hasConcept C65965080 @default.
• W3106455462 hasConceptScore W3106455462C105795698 @default.
• W3106455462 hasConceptScore W3106455462C112933361 @default.
• W3106455462 hasConceptScore W3106455462C119857082 @default.
• W3106455462 hasConceptScore W3106455462C124101348 @default.
• W3106455462 hasConceptScore W3106455462C13280743 @default.
• W3106455462 hasConceptScore W3106455462C134306372 @default.
• W3106455462 hasConceptScore W3106455462C144986985 @default.
• W3106455462 hasConceptScore W3106455462C149782125 @default.
• W3106455462 hasConceptScore W3106455462C154945302 @default.
• W3106455462 hasConceptScore W3106455462C182365436 @default.
• W3106455462 hasConceptScore W3106455462C185798385 @default.
• W3106455462 hasConceptScore W3106455462C203595873 @default.
• W3106455462 hasConceptScore W3106455462C205649164 @default.
• W3106455462 hasConceptScore W3106455462C2781067378 @default.
• W3106455462 hasConceptScore W3106455462C33923547 @default.
• W3106455462 hasConceptScore W3106455462C41008148 @default.
• W3106455462 hasConceptScore W3106455462C51167844 @default.
• W3106455462 hasConceptScore W3106455462C65965080 @default.
• W3106455462 hasLocation W31064554621 @default.
• W3106455462 hasOpenAccess W3106455462 @default.
• W3106455462 hasPrimaryLocation W31064554621 @default.
• W3106455462 hasRelatedWork W13347878 @default.
• W3106455462 hasRelatedWork W1471855 @default.
• W3106455462 hasRelatedWork W2076915 @default.
• W3106455462 hasRelatedWork W3989876 @default.
• W3106455462 hasRelatedWork W4978094 @default.
• W3106455462 hasRelatedWork W7074178 @default.
• W3106455462 hasRelatedWork W728297 @default.
• W3106455462 hasRelatedWork W7724241 @default.
• W3106455462 hasRelatedWork W8445148 @default.
• W3106455462 hasRelatedWork W2104954 @default.
• W3106455462 isParatext "false" @default.

• next