FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2945792422> ?p ?o ?g. }

• W2945792422 endingPage "699" @default.
• W2945792422 startingPage "681" @default.
• W2945792422 abstract "With the prevalent of short texts, discovering the topics within them has become an important task. Biterm Topic Model (BTM) is more suitable to discover topics on short texts than traditional topic models. However, there are still some challenges that dealing short texts with BTM will always ignor e the document-topic semantic information and lack the true intentions of users. In addition, it is a static method and can not manage streaming short texts when a new one arrives immediately. In order to keep document-topic information and get the topic distribution of a new short text at once, we propose a joint model based on online algorithms of Latent Dirichlet Allocation (LDA) and BTM, which combines the merits of both models. Not only does it alleviate the sparsity when addressing short texts with the online algorithm of BTM, namely Incremental Biterm Topic Model (IBTM), but also keeps document-topic information with extended LDA. And considering the differences between English and Chinese text in writing, we use combined words in short texts as key words to extend the length of short texts and keep the true intensions of users. As shown in the experiment results on two real world datasets, our method is better than other baseline methods. In the end, we explain an application of our method in the task of discovering user interest tags." @default.
• W2945792422 created "2019-05-29" @default.
• W2945792422 creator A5008735454 @default.
• W2945792422 creator A5016674950 @default.
• W2945792422 creator A5020854224 @default.
• W2945792422 creator A5026662451 @default.
• W2945792422 creator A5029106686 @default.
• W2945792422 creator A5054585200 @default.
• W2945792422 creator A5078619832 @default.
• W2945792422 creator A5086201515 @default.
• W2945792422 date "2019-04-28" @default.
• W2945792422 modified "2023-10-16" @default.
• W2945792422 title "A joint model of extended LDA and IBTM over streaming Chinese short texts" @default.
• W2945792422 cites W1714665356 @default.
• W2945792422 cites W1981718292 @default.
• W2945792422 cites W1984718100 @default.
• W2945792422 cites W1992399912 @default.
• W2945792422 cites W2001082470 @default.
• W2945792422 cites W2024106491 @default.
• W2945792422 cites W2048195127 @default.
• W2945792422 cites W2063904635 @default.
• W2945792422 cites W2076219102 @default.
• W2945792422 cites W2092826678 @default.
• W2945792422 cites W2097089247 @default.
• W2945792422 cites W2140016149 @default.
• W2945792422 cites W2168332560 @default.
• W2945792422 cites W2171343266 @default.
• W2945792422 cites W2293543073 @default.
• W2945792422 cites W2340381866 @default.
• W2945792422 cites W2401690490 @default.
• W2945792422 cites W2520828129 @default.
• W2945792422 cites W2741257866 @default.
• W2945792422 cites W2964209171 @default.
• W2945792422 cites W4233135949 @default.
• W2945792422 cites W4245811460 @default.
• W2945792422 cites W4250619709 @default.
• W2945792422 doi "https://doi.org/10.3233/ida-183836" @default.
• W2945792422 hasPublicationYear "2019" @default.
• W2945792422 type Work @default.
• W2945792422 sameAs 2945792422 @default.
• W2945792422 citedByCount "8" @default.
• W2945792422 countsByYear W29457924222020 @default.
• W2945792422 countsByYear W29457924222021 @default.
• W2945792422 countsByYear W29457924222022 @default.
• W2945792422 countsByYear W29457924222023 @default.
• W2945792422 crossrefType "journal-article" @default.
• W2945792422 hasAuthorship W2945792422A5008735454 @default.
• W2945792422 hasAuthorship W2945792422A5016674950 @default.
• W2945792422 hasAuthorship W2945792422A5020854224 @default.
• W2945792422 hasAuthorship W2945792422A5026662451 @default.
• W2945792422 hasAuthorship W2945792422A5029106686 @default.
• W2945792422 hasAuthorship W2945792422A5054585200 @default.
• W2945792422 hasAuthorship W2945792422A5078619832 @default.
• W2945792422 hasAuthorship W2945792422A5086201515 @default.
• W2945792422 hasConcept C111368507 @default.
• W2945792422 hasConcept C12725497 @default.
• W2945792422 hasConcept C127313418 @default.
• W2945792422 hasConcept C127413603 @default.
• W2945792422 hasConcept C154945302 @default.
• W2945792422 hasConcept C162324750 @default.
• W2945792422 hasConcept C170154142 @default.
• W2945792422 hasConcept C171686336 @default.
• W2945792422 hasConcept C18555067 @default.
• W2945792422 hasConcept C187736073 @default.
• W2945792422 hasConcept C204321447 @default.
• W2945792422 hasConcept C23123220 @default.
• W2945792422 hasConcept C26517878 @default.
• W2945792422 hasConcept C2780451532 @default.
• W2945792422 hasConcept C38652104 @default.
• W2945792422 hasConcept C41008148 @default.
• W2945792422 hasConcept C500882744 @default.
• W2945792422 hasConceptScore W2945792422C111368507 @default.
• W2945792422 hasConceptScore W2945792422C12725497 @default.
• W2945792422 hasConceptScore W2945792422C127313418 @default.
• W2945792422 hasConceptScore W2945792422C127413603 @default.
• W2945792422 hasConceptScore W2945792422C154945302 @default.
• W2945792422 hasConceptScore W2945792422C162324750 @default.
• W2945792422 hasConceptScore W2945792422C170154142 @default.
• W2945792422 hasConceptScore W2945792422C171686336 @default.
• W2945792422 hasConceptScore W2945792422C18555067 @default.
• W2945792422 hasConceptScore W2945792422C187736073 @default.
• W2945792422 hasConceptScore W2945792422C204321447 @default.
• W2945792422 hasConceptScore W2945792422C23123220 @default.
• W2945792422 hasConceptScore W2945792422C26517878 @default.
• W2945792422 hasConceptScore W2945792422C2780451532 @default.
• W2945792422 hasConceptScore W2945792422C38652104 @default.
• W2945792422 hasConceptScore W2945792422C41008148 @default.
• W2945792422 hasConceptScore W2945792422C500882744 @default.
• W2945792422 hasIssue "3" @default.
• W2945792422 hasLocation W29457924221 @default.
• W2945792422 hasOpenAccess W2945792422 @default.
• W2945792422 hasPrimaryLocation W29457924221 @default.
• W2945792422 hasRelatedWork W1555885145 @default.
• W2945792422 hasRelatedWork W2031237011 @default.
• W2945792422 hasRelatedWork W2276527497 @default.
• W2945792422 hasRelatedWork W2370554703 @default.
• W2945792422 hasRelatedWork W2574371383 @default.
• W2945792422 hasRelatedWork W2753827282 @default.

• next