Matches in SemOpenAlex for { <https://semopenalex.org/work/W2251978303> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2251978303 abstract "Many existing knowledge bases (KBs), including Freebase, Yago, and NELL, rely on a fixed ontology, given as an input to the system, which defines the data to be cataloged in the KB, i.e., a hierarchy of categories and relations between them. The system then extracts facts that match the predefined ontology. We propose an unsupervised model that jointly learns a latent ontological structure of an input corpus, and identifies facts from the corpus that match the learned structure. Our approach combines mixed membership stochastic block models and topic models to infer a structure by jointly modeling text, a latent concept hierarchy, and latent semantic relationships among the entities mentioned in the text. As a case study, we apply the model to a corpus of Web documents from the software domain, and evaluate the accuracy of the various components of the learned ontology." @default.
- W2251978303 created "2016-06-24" @default.
- W2251978303 creator A5051617344 @default.
- W2251978303 creator A5059691311 @default.
- W2251978303 date "2015-01-01" @default.
- W2251978303 modified "2023-09-29" @default.
- W2251978303 title "KB-LDA: Jointly Learning a Knowledge Base of Hierarchy, Relations, and Facts" @default.
- W2251978303 cites W1512387364 @default.
- W2251978303 cites W1771625187 @default.
- W2251978303 cites W1803270570 @default.
- W2251978303 cites W1880262756 @default.
- W2251978303 cites W2001082470 @default.
- W2251978303 cites W2009591769 @default.
- W2251978303 cites W2019054776 @default.
- W2251978303 cites W2022166150 @default.
- W2251978303 cites W2024791376 @default.
- W2251978303 cites W2068737686 @default.
- W2251978303 cites W2099752825 @default.
- W2251978303 cites W2107107106 @default.
- W2251978303 cites W2116137244 @default.
- W2251978303 cites W2120755390 @default.
- W2251978303 cites W2122865749 @default.
- W2251978303 cites W2123549998 @default.
- W2251978303 cites W2126793110 @default.
- W2251978303 cites W2127314673 @default.
- W2251978303 cites W2127426251 @default.
- W2251978303 cites W2140609933 @default.
- W2251978303 cites W2142403498 @default.
- W2251978303 cites W2144108169 @default.
- W2251978303 cites W2145677303 @default.
- W2251978303 cites W2146341620 @default.
- W2251978303 cites W2159426623 @default.
- W2251978303 cites W2165636119 @default.
- W2251978303 cites W2167187514 @default.
- W2251978303 cites W2406808456 @default.
- W2251978303 cites W2605734081 @default.
- W2251978303 cites W3126976873 @default.
- W2251978303 doi "https://doi.org/10.3115/v1/p15-1140" @default.
- W2251978303 hasPublicationYear "2015" @default.
- W2251978303 type Work @default.
- W2251978303 sameAs 2251978303 @default.
- W2251978303 citedByCount "17" @default.
- W2251978303 countsByYear W22519783032016 @default.
- W2251978303 countsByYear W22519783032017 @default.
- W2251978303 countsByYear W22519783032018 @default.
- W2251978303 countsByYear W22519783032020 @default.
- W2251978303 countsByYear W22519783032021 @default.
- W2251978303 crossrefType "proceedings-article" @default.
- W2251978303 hasAuthorship W2251978303A5051617344 @default.
- W2251978303 hasAuthorship W2251978303A5059691311 @default.
- W2251978303 hasBestOaLocation W22519783032 @default.
- W2251978303 hasConcept C134306372 @default.
- W2251978303 hasConcept C154945302 @default.
- W2251978303 hasConcept C17744445 @default.
- W2251978303 hasConcept C199539241 @default.
- W2251978303 hasConcept C31170391 @default.
- W2251978303 hasConcept C33923547 @default.
- W2251978303 hasConcept C41008148 @default.
- W2251978303 hasConcept C42058472 @default.
- W2251978303 hasConcept C4554734 @default.
- W2251978303 hasConceptScore W2251978303C134306372 @default.
- W2251978303 hasConceptScore W2251978303C154945302 @default.
- W2251978303 hasConceptScore W2251978303C17744445 @default.
- W2251978303 hasConceptScore W2251978303C199539241 @default.
- W2251978303 hasConceptScore W2251978303C31170391 @default.
- W2251978303 hasConceptScore W2251978303C33923547 @default.
- W2251978303 hasConceptScore W2251978303C41008148 @default.
- W2251978303 hasConceptScore W2251978303C42058472 @default.
- W2251978303 hasConceptScore W2251978303C4554734 @default.
- W2251978303 hasLocation W22519783031 @default.
- W2251978303 hasLocation W22519783032 @default.
- W2251978303 hasOpenAccess W2251978303 @default.
- W2251978303 hasPrimaryLocation W22519783031 @default.
- W2251978303 hasRelatedWork W1568400062 @default.
- W2251978303 hasRelatedWork W1568564986 @default.
- W2251978303 hasRelatedWork W1576480452 @default.
- W2251978303 hasRelatedWork W2037248861 @default.
- W2251978303 hasRelatedWork W2385713529 @default.
- W2251978303 hasRelatedWork W2472885054 @default.
- W2251978303 hasRelatedWork W2802613770 @default.
- W2251978303 hasRelatedWork W2896864078 @default.
- W2251978303 hasRelatedWork W2466345496 @default.
- W2251978303 hasRelatedWork W2521742538 @default.
- W2251978303 isParatext "false" @default.
- W2251978303 isRetracted "false" @default.
- W2251978303 magId "2251978303" @default.
- W2251978303 workType "article" @default.