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EMNLP
2009
13 years 3 months ago
Recognizing Implicit Discourse Relations in the Penn Discourse Treebank
We present an implicit discourse relation classifier in the Penn Discourse Treebank (PDTB). Our classifier considers the context of the two arguments, word pair information, as we...
Ziheng Lin, Min-Yen Kan, Hwee Tou Ng
CICLING
2008
Springer
13 years 7 months ago
Sense Annotation in the Penn Discourse Treebank
Abstract. An important aspect of discourse understanding and generation involves the recognition and processing of discourse relations. These are conveyed by discourse connectives,...
Eleni Miltsakaki, Livio Robaldo, Alan Lee, Aravind...
COLING
2010
13 years 7 days ago
Predicting Discourse Connectives for Implicit Discourse Relation Recognition
Existing works indicate that the absence of explicit discourse connectives makes it difficult to recognize implicit discourse relations. In this paper we attempt to overcome this ...
Zhi-Min Zhou, Yu Xu, Zheng-Yu Niu, Man Lan, Jian S...
ACL
2009
13 years 3 months ago
Genre distinctions for discourse in the Penn TreeBank
Articles in the Penn TreeBank were identified as being reviews, summaries, letters to the editor, news reportage, corrections, wit and short verse, or quarterly profit reports. Al...
Bonnie L. Webber
LREC
2008
141views Education» more  LREC 2008»
13 years 6 months ago
The Penn Discourse TreeBank 2.0
We present the second version of the Penn Discourse Treebank, PDTB-2.0, describing its lexically-grounded annotations of discourse s and their two abstract object arguments over t...
Rashmi Prasad, Nikhil Dinesh, Alan Lee, Eleni Milt...