Sökning: WFRF:(Johansson Richard 1975)
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A Simple and Effici...
A Simple and Efficient Method to Generate Word Sense Representations
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- Nieto Piña, Luis, 1988 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för svenska språket,Department of Swedish
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- Johansson, Richard, 1975 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för svenska språket,Department of Swedish
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(creator_code:org_t)
- 2015
- 2015
- Engelska.
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Ingår i: Proceedings of International Conference in Recent Advances in Natural Language Processing / edited by Galia Angelova, Kalina Bontcheva, Ruslan Mitkov, Hissar, Bulgaria 7–9 September, 2015. - 1313-8502. ; , s. 465-472
- Relaterad länk:
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https://gup.ub.gu.se...
Abstract
Ämnesord
Stäng
- Distributed representations of words have boosted the performance of many Natural Language Processing tasks. However, usually only one representation per word is obtained, not acknowledging the fact that some words have multiple meanings. This has a negative effect on the individual word representations and the language model as a whole. In this paper we present a simple model that enables recent techniques for building word vectors to represent distinct senses of polysemic words. In our assessment of this model we show that it is able to effectively discriminate between words’ senses and to do so in a computationally efficient manner.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Språkteknologi (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Language Technology (hsv//eng)
Nyckelord
- semantic representations
- neural networks
- natural language processing
- vector models
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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