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ISDA
2010
IEEE
14 years 9 months ago
Improving statistical parsing by linguistic regularization
Statistically-based parsers for large corpora, in particular the Penn Tree Bank (PTB), typically have not used all the linguistic information encoded in the annotated trees on whic...
Igor Malioutov, Robert C. Berwick
KCAP
2003
ACM
15 years 4 months ago
Using transformations to improve semantic matching
Many AI tasks require determining whether two knowledge representations encode the same knowledge. Solving this matching problem is hard because representations may encode the sam...
Peter Z. Yeh, Bruce W. Porter, Ken Barker
ACL
2006
15 years 12 days ago
Question Answering with Lexical Chains Propagating Verb Arguments
This paper describes an algorithm for propagating verb arguments along lexical chains consisting of WordNet relations. The algorithm creates verb argument structures using VerbNet...
Adrian Novischi, Dan I. Moldovan
IJCNLP
2005
Springer
15 years 4 months ago
A Comparative Study of Language Models for Book and Author Recognition
Abstract. Linguistic information can help improve evaluation of similarity between documents; however, the kind of linguistic information to be used depends on the task. In this pa...
Özlem Uzuner, Boris Katz
NAACL
2010
14 years 9 months ago
Improving Semantic Role Labeling with Word Sense
Semantic role labeling (SRL) not only needs lexical and syntactic information, but also needs word sense information. However, because of the lack of corpus annotated with both wo...
Wanxiang Che, Ting Liu, Yongqiang Li