Matches in SemOpenAlex for { <https://semopenalex.org/work/W2502852212> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2502852212 abstract "We propose a method for computing semantic relatedness between words or texts by using knowledge from hypertext encyclopedias such as Wikipedia. A network of concepts is built by filtering the [email protected]?s articles, each concept corresponding to an article. Two types of weighted links between concepts are considered: one based on hyperlinks between the texts of the articles, and another one based on the lexical similarity between them. We propose and implement an efficient random walk algorithm that computes the distance between nodes, and then between sets of nodes, using the visiting probability from one (set of) node(s) to another. Moreover, to make the algorithm tractable, we propose and validate empirically two truncation methods, and then use an embedding space to learn an approximation of visiting probability. To evaluate the proposed distance, we apply our method to four important tasks in natural language processing: word similarity, document similarity, document clustering and classification, and ranking in information retrieval. The performance of the method is state-of-the-art or close to it for each task, thus demonstrating the generality of the knowledge resource. Moreover, using both hyperlinks and lexical similarity links improves the scores with respect to a method using only one of them, because hyperlinks bring additional real-world knowledge not captured by lexical similarity." @default.
- W2502852212 created "2016-08-23" @default.
- W2502852212 creator A5044462851 @default.
- W2502852212 creator A5067220251 @default.
- W2502852212 date "2013-01-01" @default.
- W2502852212 modified "2023-09-23" @default.
- W2502852212 title "Computing Text Semantic Relatedness using the Contents and Links of a Hypertext Encyclopedia" @default.
- W2502852212 hasPublicationYear "2013" @default.
- W2502852212 type Work @default.
- W2502852212 sameAs 2502852212 @default.
- W2502852212 citedByCount "0" @default.
- W2502852212 crossrefType "proceedings-article" @default.
- W2502852212 hasAuthorship W2502852212A5044462851 @default.
- W2502852212 hasAuthorship W2502852212A5067220251 @default.
- W2502852212 hasConcept C103278499 @default.
- W2502852212 hasConcept C115961682 @default.
- W2502852212 hasConcept C127413603 @default.
- W2502852212 hasConcept C130318100 @default.
- W2502852212 hasConcept C136764020 @default.
- W2502852212 hasConcept C148863701 @default.
- W2502852212 hasConcept C154945302 @default.
- W2502852212 hasConcept C161191863 @default.
- W2502852212 hasConcept C162215914 @default.
- W2502852212 hasConcept C177264268 @default.
- W2502852212 hasConcept C189430467 @default.
- W2502852212 hasConcept C199360897 @default.
- W2502852212 hasConcept C204321447 @default.
- W2502852212 hasConcept C21959979 @default.
- W2502852212 hasConcept C23123220 @default.
- W2502852212 hasConcept C2524010 @default.
- W2502852212 hasConcept C2777462759 @default.
- W2502852212 hasConcept C2779172887 @default.
- W2502852212 hasConcept C30088001 @default.
- W2502852212 hasConcept C33923547 @default.
- W2502852212 hasConcept C41008148 @default.
- W2502852212 hasConcept C41608201 @default.
- W2502852212 hasConcept C62611344 @default.
- W2502852212 hasConcept C66938386 @default.
- W2502852212 hasConcept C73555534 @default.
- W2502852212 hasConcept C90805587 @default.
- W2502852212 hasConceptScore W2502852212C103278499 @default.
- W2502852212 hasConceptScore W2502852212C115961682 @default.
- W2502852212 hasConceptScore W2502852212C127413603 @default.
- W2502852212 hasConceptScore W2502852212C130318100 @default.
- W2502852212 hasConceptScore W2502852212C136764020 @default.
- W2502852212 hasConceptScore W2502852212C148863701 @default.
- W2502852212 hasConceptScore W2502852212C154945302 @default.
- W2502852212 hasConceptScore W2502852212C161191863 @default.
- W2502852212 hasConceptScore W2502852212C162215914 @default.
- W2502852212 hasConceptScore W2502852212C177264268 @default.
- W2502852212 hasConceptScore W2502852212C189430467 @default.
- W2502852212 hasConceptScore W2502852212C199360897 @default.
- W2502852212 hasConceptScore W2502852212C204321447 @default.
- W2502852212 hasConceptScore W2502852212C21959979 @default.
- W2502852212 hasConceptScore W2502852212C23123220 @default.
- W2502852212 hasConceptScore W2502852212C2524010 @default.
- W2502852212 hasConceptScore W2502852212C2777462759 @default.
- W2502852212 hasConceptScore W2502852212C2779172887 @default.
- W2502852212 hasConceptScore W2502852212C30088001 @default.
- W2502852212 hasConceptScore W2502852212C33923547 @default.
- W2502852212 hasConceptScore W2502852212C41008148 @default.
- W2502852212 hasConceptScore W2502852212C41608201 @default.
- W2502852212 hasConceptScore W2502852212C62611344 @default.
- W2502852212 hasConceptScore W2502852212C66938386 @default.
- W2502852212 hasConceptScore W2502852212C73555534 @default.
- W2502852212 hasConceptScore W2502852212C90805587 @default.
- W2502852212 hasLocation W25028522121 @default.
- W2502852212 hasOpenAccess W2502852212 @default.
- W2502852212 hasPrimaryLocation W25028522121 @default.
- W2502852212 hasRelatedWork W1993868383 @default.
- W2502852212 hasRelatedWork W2010967319 @default.
- W2502852212 hasRelatedWork W2038021268 @default.
- W2502852212 hasRelatedWork W2066349497 @default.
- W2502852212 hasRelatedWork W2076397781 @default.
- W2502852212 hasRelatedWork W2113791949 @default.
- W2502852212 hasRelatedWork W2116633473 @default.
- W2502852212 hasRelatedWork W2116747026 @default.
- W2502852212 hasRelatedWork W213537558 @default.
- W2502852212 hasRelatedWork W2161186120 @default.
- W2502852212 hasRelatedWork W2241520696 @default.
- W2502852212 hasRelatedWork W2377353924 @default.
- W2502852212 hasRelatedWork W2393772878 @default.
- W2502852212 hasRelatedWork W2478941700 @default.
- W2502852212 hasRelatedWork W2553103510 @default.
- W2502852212 hasRelatedWork W2796737637 @default.
- W2502852212 hasRelatedWork W2937788447 @default.
- W2502852212 hasRelatedWork W3135348514 @default.
- W2502852212 hasRelatedWork W814932854 @default.
- W2502852212 hasRelatedWork W2183537577 @default.
- W2502852212 isParatext "false" @default.
- W2502852212 isRetracted "false" @default.
- W2502852212 magId "2502852212" @default.
- W2502852212 workType "article" @default.