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ACL
2008
13 years 6 months ago
Blog Categorization Exploiting Domain Dictionary and Dynamically Estimated Domains of Unknown Words
This paper presents an approach to text categorization that i) uses no machine learning and ii) reacts on-the-fly to unknown words. These features are important for categorizing B...
Chikara Hashimoto, Sadao Kurohashi
ACL
2007
13 years 6 months ago
Construction of Domain Dictionary for Fundamental Vocabulary
For natural language understanding, it is essential to reveal semantic relations between words. To date, only the IS-A relation has been publicly available. Toward deeper natural ...
Chikara Hashimoto, Sadao Kurohashi