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COLING
2008
15 years 8 months ago
Extending a Thesaurus with Words from Pan-Chinese Sources
In this paper, we work on extending a Chinese thesaurus with words distinctly used in various Chinese communities. The acquisition and classification of such region-specific lexic...
Oi Yee Kwong, Benjamin Ka-Yin T'sou
DMIN
2007
186views Data Mining» more  DMIN 2007»
15 years 8 months ago
Cost-Sensitive Learning vs. Sampling: Which is Best for Handling Unbalanced Classes with Unequal Error Costs?
- The classifier built from a data set with a highly skewed class distribution generally predicts the more frequently occurring classes much more often than the infrequently occurr...
Gary M. Weiss, Kate McCarthy, Bibi Zabar
LREC
2010
186views Education» more  LREC 2010»
15 years 8 months ago
An Associative Concept Dictionary for Verbs and its Application to Elliptical Word Estimation
Natural language processing technology has developed remarkably, but it is still difficult for computers to understand contextual meanings as humans do. The purpose of our work ha...
Takehiro Teraoka, Jun Okamoto, Shun Ishizaki
LREC
2010
143views Education» more  LREC 2010»
15 years 8 months ago
Word Sense Annotation of Polysemous Words by Multiple Annotators
We describe results of a word sense annotation task using WordNet, involving half a dozen well-trained annotators on ten polysemous words for three parts of speech. One hundred se...
Rebecca J. Passonneau, Ansaf Salleb-Aouissi, Vikas...
LREC
2010
142views Education» more  LREC 2010»
15 years 8 months ago
The Nijmegen Corpus of Casual Spanish
This article describes the preparation, recording and orthographic transcription of a new speech corpus, the Nijmegen Corpus of Casual Spanish (NCCSp). The corpus contains around ...
Francisco Torreira, Mirjam Ernestus