dc.date.accessioned | 2020-07-15T19:42:11Z | |
dc.date.available | 2020-07-15T19:42:11Z | |
dc.date.created | 2019-10-10T19:28:49Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | R. Atrio, Alex Badia, Toni Barnes, Jeremy Claude . On the Effect of Word Order on Cross-lingual Sentiment Analysis. Revista de Procesamiento de Lenguaje Natural (SEPLN). 2019 | |
dc.identifier.uri | http://hdl.handle.net/10852/77990 | |
dc.description.abstract | Current state-of-the-art models for sentiment analysis make use of word order either explicitly by pre-training on a language modeling objective or implicitly by using recurrent neural networks (Rnns) or convolutional networks (Cnns). This is a problem for cross-lingual models that use bilingual embeddings as features, as the difference in word order between source and target languages is not resolved. In this work, we explore reordering as a pre-processing step for sentence-level crosslingual sentiment classification with two language combinations (English-Spanish, English-Catalan). We find that while reordering helps both models, Cnns are more sensitive to local reorderings, while global reordering benefits Rnns. | |
dc.language | EN | |
dc.publisher | Sociedad Espanola para el Procesamiento del Lengua | |
dc.title | On the Effect of Word Order on Cross-lingual Sentiment Analysis | |
dc.type | Journal article | |
dc.creator.author | R. Atrio, Alex | |
dc.creator.author | Badia, Toni | |
dc.creator.author | Barnes, Jeremy Claude | |
cristin.unitcode | 185,15,5,56 | |
cristin.unitname | Forskningsgruppen for språkteknologi | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |
dc.identifier.cristin | 1736236 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Revista de Procesamiento de Lenguaje Natural (SEPLN)&rft.volume=&rft.spage=&rft.date=2019 | |
dc.identifier.jtitle | Revista de Procesamiento de Lenguaje Natural (SEPLN) | |
dc.identifier.doi | https://doi.org/10.26342/2019-63-2 | |
dc.identifier.urn | URN:NBN:no-81078 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 1135-5948 | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/77990/5/6091-5500-1-PB.pdf | |
dc.type.version | PublishedVersion | |