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A universal phrase tagset for multilingual treebanks
Han A.L.-F.2; Wong D.F.2; Chao L.S.2; Lu Y.2; He L.2; Tian L.2
2014
Conference Name13th China National Conference on Chinese Computational Linguistics (CCL) / 2nd International Symposium on Natural Language Processing Based on Naturally Annotated Big Data (NLP-NABD
Source PublicationCHINESE COMPUTATIONAL LINGUISTICS AND NATURAL LANGUAGE PROCESSING BASED ON NATURALLY ANNOTATED BIG DATA, CCL 2014
Volume8801
Pages247-258
Conference DateOCT 18-19, 2014
Conference PlaceCent China Normal Univ, Wuhan, PEOPLES R CHINA
Abstract

Many syntactic treebanks and parser toolkits are developed in the past twenty years, including dependency structure parsers and phrase structure parsers. For the phrase structure parsers, they usually utilize different phrase tagsets for different languages, which results in an inconvenience when conducting the multilingual research. This paper designs a refined universal phrase tagset that contains 9 commonly used phrase categories. Furthermore, the mapping covers 25 constituent treebanks and 21 languages. The experiments show that the universal phrase tagset can generally reduce the costs in the parsing models and even improve the parsing accuracy.

KeywordMultilingual Treebanks Parsing Phrase Tagset Mapping Universal Phrase Tagset
DOIhttps://doi.org/10.1007/978-3-319-12277-9_22
URLView the original
Indexed BySCI
Language英语
WOS Research AreaComputer Science ; Linguistics
WOS SubjectComputer Science, Artificial Intelligence ; Computer Science, Information Systems ; Computer Science, Interdisciplinary Applications ; Linguistics ; Language & Linguistics
WOS IDWOS:000391136400022
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Citation statistics
Cited Times [WOS]:2   [WOS Record]     [Related Records in WOS]
Document TypeConference paper
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Affiliation1.University of Amsterdam
2.Universidade de Macau
Recommended Citation
GB/T 7714
Han A.L.-F.,Wong D.F.,Chao L.S.,et al. A universal phrase tagset for multilingual treebanks[C],2014:247-258.
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