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COLING
2010
13 years 2 months ago
Value for Money: Balancing Annotation Effort, Lexicon Building and Accuracy for Multilingual WSD
Sense annotation and lexicon building are costly affairs demanding prudent investment of resources. Recent work on multilingual WSD has shown that it is possible to leverage the a...
Mitesh M. Khapra, Saurabh Sohoney, Anup Kulkarni, ...
EMNLP
2008
13 years 8 months ago
Online Acquisition of Japanese Unknown Morphemes using Morphological Constraints
We propose a novel lexicon acquirer that works in concert with the morphological analyzer and has the ability to run in online mode. Every time a sentence is analyzed, it detects ...
Yugo Murawaki, Sadao Kurohashi
EACL
1993
ACL Anthology
13 years 8 months ago
Coping With Derivation in a Morphological Component
In this paper a morphological component with a limited capability to automatically interpret (and generate) derived words is presented. The system combines an extended two-level m...
Harald Trost
LREC
2010
116views Education» more  LREC 2010»
13 years 8 months ago
Identifying Sources of Weakness in Syntactic Lexicon Extraction
Previous work has shown that large scale subcategorisation lexicons could be extracted from parsed corpora with reasonably high precision. In this paper, we apply a standard extra...
Claire Gardent, Alejandra Lorenzo
LREC
2008
143views Education» more  LREC 2008»
13 years 8 months ago
Building Affective Lexicons from Specific Corpora for Automatic Sentiment Analysis
Automatic sentiment analysis in texts has attracted considerable attention in recent years. Most of the approaches developed to classify texts or sentences as positive or negative...
Yves Bestgen