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AAAI
2007
15 years 8 months ago
Ungreedy Methods for Chinese Deterministic Dependency Parsing
Deterministic dependency parsing has often been regarded as an efficient parsing algorithm while its parsing accuracy is a little lower than the best results reported by more comp...
Xiangyu Duan, Jun Zhao, Bo Xu
LREC
2010
123views Education» more  LREC 2010»
15 years 7 months ago
Towards Semi-Automated Annotation for Prepositional Phrase Attachment
This paper investigates whether high-quality annotations for tasks involving semantic disambiguation can be obtained without a major investment in time or expense. We examine the ...
Sara Rosenthal, William Lipovsky, Kathleen McKeown...
LREC
2010
209views Education» more  LREC 2010»
15 years 7 months ago
Arabic Part of Speech Tagging
Arabic is a morphologically rich language, which presents a challenge for part of speech tagging. In this paper, we compare two novel methods for POS tagging of Arabic without the...
Emad Mohamed, Sandra Kübler
NAACL
2004
15 years 7 months ago
Sentence-Internal Prosody Does not Help Parsing the Way Punctuation Does
This paper investigates the usefulness of sentence-internal prosodic cues in syntactic parsing of transcribed speech. Intuitively, prosodic cues would seem to provide much the sam...
Michelle L. Gregory, Mark Johnson, Eugene Charniak
ACL
2010
15 years 4 months ago
Bitext Dependency Parsing with Bilingual Subtree Constraints
This paper proposes a dependency parsing method that uses bilingual constraints to improve the accuracy of parsing bilingual texts (bitexts). In our method, a targetside tree frag...
Wenliang Chen, Jun'ichi Kazama, Kentaro Torisawa