Real-valued Syntactic Word Vectors (RSV) for Greedy Neural Dependency Parsing
Research output: Contribution to journal › Conference article › Research › peer-review
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Real-valued Syntactic Word Vectors (RSV) for Greedy Neural Dependency Parsing. / Basirat, Ali; Nivre, Joakim.
In: NoDaLiDa 2017 - 21st Nordic Conference of Computational Linguistics, Proceedings of the Conference, 2017, p. 20-28.Research output: Contribution to journal › Conference article › Research › peer-review
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TY - GEN
T1 - Real-valued Syntactic Word Vectors (RSV) for Greedy Neural Dependency Parsing
AU - Basirat, Ali
AU - Nivre, Joakim
N1 - Publisher Copyright: © 2017 Linköping University Electronic Press.
PY - 2017
Y1 - 2017
N2 - We show that a set of real-valued word vectors formed by right singular vectors of a transformed co-occurrence matrix are meaningful for determining different types of dependency relations between words. Our experimental results on the task of dependency parsing confirm the superiority of the word vectors to the other sets of word vectors generated by popular methods of word embedding. We also study the effect of using these vectors on the accuracy of dependency parsing in different languages versus using more complex parsing architectures.
AB - We show that a set of real-valued word vectors formed by right singular vectors of a transformed co-occurrence matrix are meaningful for determining different types of dependency relations between words. Our experimental results on the task of dependency parsing confirm the superiority of the word vectors to the other sets of word vectors generated by popular methods of word embedding. We also study the effect of using these vectors on the accuracy of dependency parsing in different languages versus using more complex parsing architectures.
UR - http://www.scopus.com/inward/record.url?scp=85046650668&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:85046650668
SP - 20
EP - 28
JO - NoDaLiDa 2017 - 21st Nordic Conference of Computational Linguistics, Proceedings of the Conference
JF - NoDaLiDa 2017 - 21st Nordic Conference of Computational Linguistics, Proceedings of the Conference
T2 - 21st Nordic Conference of Computational Linguistics, NoDaLiDa 2017
Y2 - 23 May 2017 through 24 May 2017
ER -
ID: 366047396