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CICLING
2006
Springer
13 years 11 months ago
Application of Semi-supervised Learning to Evaluative Expression Classification
Abstract. We propose to use semi-supervised learning methods to classify evaluative expressions, that is, tuples of subjects, their attributes, and evaluative words, that indicate ...
Yasuhiro Suzuki, Hiroya Takamura, Manabu Okumura
ACL
2007
13 years 8 months ago
Opinion Mining using Econometrics: A Case Study on Reputation Systems
Deriving the polarity and strength of opinions is an important research topic, attracting significant attention over the last few years. In this work, to measure the strength and...
Anindya Ghose, Panagiotis G. Ipeirotis, Arun Sunda...
CIKM
2001
Springer
13 years 12 months ago
Automatic Recognition of Distinguishing Negative Indirect History Language in Judicial Opinions
We describe a model-based filtering application that generates candidate case-to-case distinguishing citations. We developed the system to aid editors in identifying indirect rela...
Jack G. Conrad, Daniel P. Dabney
EACL
2003
ACL Anthology
13 years 8 months ago
Learning to Identify Fragmented Words in Spoken Discourse
Disfluent speech adds to the difficulty of processing spoken language utterances. In this paper we concentrate on identifying one disfluency phenomenon: fragmented words. Our d...
Piroska Lendvai
ACL
2006
13 years 8 months ago
Automatic Construction of Polarity-Tagged Corpus from HTML Documents
This paper proposes a novel method of building polarity-tagged corpus from HTML documents. The characteristics of this method is that it is fully automatic and can be applied to a...
Nobuhiro Kaji, Masaru Kitsuregawa