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CORR
2002
Springer
97views Education» more  CORR 2002»
13 years 7 months ago
Thumbs Up or Thumbs Down? Semantic Orientation Applied to Unsupervised Classification of Reviews
This paper presents a simple unsupervised learning algorithm for classifying reviews as recommended (thumbs up) or not recommended (thumbs down). The classification of a review is...
Peter D. Turney
NAACL
2007
13 years 8 months ago
Extracting Semantic Orientations of Phrases from Dictionary
We propose a method for extracting semantic orientations of phrases (pairs of an adjective and a noun): positive, negative, or neutral. Given an adjective, the semantic orientatio...
Hiroya Takamura, Takashi Inui, Manabu Okumura
AUSAI
2003
Springer
13 years 11 months ago
A New Approach for Scientific Citation Classification Using Cue Phrases
This paper introduces a new method for the rapid development of complex rule bases involving cue phrases for the purpose of classifying text segments. The method is based on Ripple...
Son Bao Pham, Achim G. Hoffmann
SIGIR
2008
ACM
13 years 7 months ago
XML-aided phrase indexing for hypertext documents
We combine techniques of XML Mining and Text Mining for the benefit of Information Retrieval. By manipulating the word sequence according to the XML structure of the marked-up tex...
Miro Lehtonen, Antoine Doucet
ACL
2008
13 years 8 months ago
Parsing Noun Phrase Structure with CCG
Statistical parsing of noun phrase (NP) structure has been hampered by a lack of goldstandard data. This is a significant problem for CCGbank, where binary branching NP derivation...
David Vadas, James R. Curran