Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024846980> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2024846980 abstract "Topic model is an increasing useful tool to analyze the semantic level meanings and capture the topical features. However, there is few research about the comparative study of the topic models. In this paper, we describe our comparative study of three topic models in the extrinsic application of topic clustering. The topic model distance is defined on the converged parameters of topic models, which is used in the topic clustering. Then, the topic models are compared using the clustering result of the corresponding topic distance matrix. A series of comparative experiments are carried on a corpus containing 5033 web news from 30 topics using the cosine distance as the base-line. Web page collections with different number of topics and documents are used in experiments. The experiment results show that topic clustering using topic distance achieves a better precision and recall in the data set containing related topics. The topic clustering using topic distance benefits from the topic features captured by topic models. The complex topic model does provide further help than the simple topic model in topic clustering." @default.
- W2024846980 created "2016-06-24" @default.
- W2024846980 creator A5010253402 @default.
- W2024846980 creator A5020766468 @default.
- W2024846980 creator A5026429562 @default.
- W2024846980 creator A5066028215 @default.
- W2024846980 date "2010-07-01" @default.
- W2024846980 modified "2023-09-27" @default.
- W2024846980 title "A comparative study of topic models for topic clustering of Chinese web news" @default.
- W2024846980 cites W154319670 @default.
- W2024846980 cites W1880262756 @default.
- W2024846980 cites W2040466507 @default.
- W2024846980 cites W2068098316 @default.
- W2024846980 cites W2094951132 @default.
- W2024846980 cites W2112247328 @default.
- W2024846980 cites W2132827946 @default.
- W2024846980 cites W2134731454 @default.
- W2024846980 cites W2144100511 @default.
- W2024846980 cites W2147152072 @default.
- W2024846980 cites W2151343603 @default.
- W2024846980 cites W2159426623 @default.
- W2024846980 cites W2404396572 @default.
- W2024846980 doi "https://doi.org/10.1109/iccsit.2010.5564723" @default.
- W2024846980 hasPublicationYear "2010" @default.
- W2024846980 type Work @default.
- W2024846980 sameAs 2024846980 @default.
- W2024846980 citedByCount "2" @default.
- W2024846980 countsByYear W20248469802021 @default.
- W2024846980 countsByYear W20248469802022 @default.
- W2024846980 crossrefType "proceedings-article" @default.
- W2024846980 hasAuthorship W2024846980A5010253402 @default.
- W2024846980 hasAuthorship W2024846980A5020766468 @default.
- W2024846980 hasAuthorship W2024846980A5026429562 @default.
- W2024846980 hasAuthorship W2024846980A5066028215 @default.
- W2024846980 hasConcept C124101348 @default.
- W2024846980 hasConcept C136764020 @default.
- W2024846980 hasConcept C154945302 @default.
- W2024846980 hasConcept C171686336 @default.
- W2024846980 hasConcept C177264268 @default.
- W2024846980 hasConcept C177937566 @default.
- W2024846980 hasConcept C199360897 @default.
- W2024846980 hasConcept C21959979 @default.
- W2024846980 hasConcept C23123220 @default.
- W2024846980 hasConcept C41008148 @default.
- W2024846980 hasConcept C73555534 @default.
- W2024846980 hasConceptScore W2024846980C124101348 @default.
- W2024846980 hasConceptScore W2024846980C136764020 @default.
- W2024846980 hasConceptScore W2024846980C154945302 @default.
- W2024846980 hasConceptScore W2024846980C171686336 @default.
- W2024846980 hasConceptScore W2024846980C177264268 @default.
- W2024846980 hasConceptScore W2024846980C177937566 @default.
- W2024846980 hasConceptScore W2024846980C199360897 @default.
- W2024846980 hasConceptScore W2024846980C21959979 @default.
- W2024846980 hasConceptScore W2024846980C23123220 @default.
- W2024846980 hasConceptScore W2024846980C41008148 @default.
- W2024846980 hasConceptScore W2024846980C73555534 @default.
- W2024846980 hasLocation W20248469801 @default.
- W2024846980 hasOpenAccess W2024846980 @default.
- W2024846980 hasPrimaryLocation W20248469801 @default.
- W2024846980 hasRelatedWork W1805137053 @default.
- W2024846980 hasRelatedWork W1880262756 @default.
- W2024846980 hasRelatedWork W1970329832 @default.
- W2024846980 hasRelatedWork W2064772995 @default.
- W2024846980 hasRelatedWork W2094823609 @default.
- W2024846980 hasRelatedWork W2120565280 @default.
- W2024846980 hasRelatedWork W2126502969 @default.
- W2024846980 hasRelatedWork W2147112500 @default.
- W2024846980 hasRelatedWork W2226452791 @default.
- W2024846980 hasRelatedWork W2359901217 @default.
- W2024846980 hasRelatedWork W2367035944 @default.
- W2024846980 hasRelatedWork W2383544237 @default.
- W2024846980 hasRelatedWork W2383651972 @default.
- W2024846980 hasRelatedWork W2494777660 @default.
- W2024846980 hasRelatedWork W2810739405 @default.
- W2024846980 hasRelatedWork W2893858110 @default.
- W2024846980 hasRelatedWork W2942765639 @default.
- W2024846980 hasRelatedWork W2959503725 @default.
- W2024846980 hasRelatedWork W3145956436 @default.
- W2024846980 hasRelatedWork W630151983 @default.
- W2024846980 isParatext "false" @default.
- W2024846980 isRetracted "false" @default.
- W2024846980 magId "2024846980" @default.
- W2024846980 workType "article" @default.