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» Construction of a Chinese Opinion Treebank
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EMNLP
2009
13 years 3 months ago
Improving Dependency Parsing with Subtrees from Auto-Parsed Data
This paper presents a simple and effective approach to improve dependency parsing by using subtrees from auto-parsed data. First, we use a baseline parser to parse large-scale una...
Wenliang Chen, Jun'ichi Kazama, Kiyotaka Uchimoto,...
COLING
2008
13 years 7 months ago
Chinese Dependency Parsing with Large Scale Automatically Constructed Case Structures
This paper proposes an approach using large scale case structures, which are automatically constructed from both a small tagged corpus and a large raw corpus, to improve Chinese d...
Kun Yu, Daisuke Kawahara, Sadao Kurohashi
TIME
2007
IEEE
13 years 11 months ago
Constructing a Temporal Relation Tagged Corpus of Chinese Based on Dependency Structure Analysis
This paper describes an annotation guideline for a temporal relation-tagged corpus of Chinese. Our goal is construction of corpora to be used for a corpus-based analysis of tempor...
Yuchang Cheng, Masayuki Asahara, Yuji Matsumoto
EMNLP
2007
13 years 7 months ago
Bootstrapping Feature-Rich Dependency Parsers with Entropic Priors
One may need to build a statistical parser for a new language, using only a very small labeled treebank together with raw text. We argue that bootstrapping a parser is most promis...
David A. Smith, Jason Eisner
IEEECIT
2009
IEEE
14 years 6 days ago
Web Forum Sentiment Analysis Based on Topics
As web forum has become an enormous collection of highly valuable opinions and commentaries, more and more researchers express strong interests on it. However, most of them pay at...
Lei Shi, Bai Sun, Liang Kong, Yan Zhang