Information extraction as a basis for portable text classification systems
Knowledge-based natural language processing systems have achieved good success with many tasks, but they often require many person-months of effort to build an appropriate knowledge base. As a result, they are not portable across domains. This knowledge-engineering bottleneck must be addressed befor...
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Language: | ENG |
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ScholarWorks@UMass Amherst
1994
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Online Access: | https://scholarworks.umass.edu/dissertations/AAI9510533 |