dc.creator | Ayala Hernández, Daniel | es |
dc.creator | Roldán Salvador, Juan Carlos | es |
dc.creator | Ruiz Cortés, David | es |
dc.creator | Ortega Gallego, Fernando | es |
dc.date.accessioned | 2016-11-25T11:22:36Z | |
dc.date.available | 2016-11-25T11:22:36Z | |
dc.date.issued | 2015 | |
dc.identifier.citation | Ayala Hernández, D., Roldán Salvador, J.C., Ruiz Cortés, D. y Ortega Gallego, F. (2015). An approach for discovering keywords from Spanish tweets using Wikipedia. ADCAIJ: Advances in distributed computing and artificial intelligence journal, 4 (2), 73-87. | |
dc.identifier.issn | 2255-2863 | es |
dc.identifier.uri | http://hdl.handle.net/11441/49141 | |
dc.description.abstract | Most approaches to keywords discovery when analyzing microblogging
messages (among them those from Twitter) are based on statistical and lexical
information about the words that compose the text. The lack of context in the
short messages can be problematic due to the low co-occurrence of words. In
this paper, we present a new approach for keywords discovering from Spanish
tweets based on the addition of context information using Wikipedia as a
knowledge base. We present four different ways to use Wikipedia and two ways
to rank the new keywords. We have tested these strategies using more than
60000 Spanish tweets, measuring performance and analyzing particularities
of each strategy. | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Universidad de Salamanca | es |
dc.relation.ispartof | ADCAIJ: Advances in distributed computing and artificial intelligence journal, 4 (2), 73-87. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Twitter | es |
dc.subject | Social Media Analysis | es |
dc.subject | Wikipedia | es |
dc.subject | Keywords Discovery | es |
dc.title | An approach for discovering keywords from Spanish tweets using Wikipedia | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos | es |
dc.relation.publisherversion | http://revistas.usal.es/index.php/2255-2863/article/view/ADCAIJ2015427388/15035 | es |
dc.identifier.doi | 10.14201/ADCAIJ2015427388 | es |
idus.format.extent | 16 | es |
dc.journaltitle | ADCAIJ: Advances in distributed computing and artificial intelligence journal | es |
dc.publication.volumen | 4 | es |
dc.publication.issue | 2 | es |
dc.publication.initialPage | 73 | es |
dc.publication.endPage | 87 | es |
dc.identifier.idus | https://idus.us.es/xmlui/handle/11441/49141 | |