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ISMB '98 Proceedings of the 6th International Conference on Intelligent Systems for Molecular Biology
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IDEAL '02 Proceedings of the Third International Conference on Intelligent Data Engineering and Automated Learning
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TIPSTER '96 Proceedings of a workshop on held at Vienna, Virginia: May 6-8, 1996
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In this paper we describe the X-TRACT workbench, which enables efficient term-based querying against a domain-specific literature corpus. Its main aim is to aid domain specialists in locating and extracting new knowledge from scientific literature corpora. Before querying, a corpus is automatically terminologically analysed by the ATRACT system, which performs terminology recognition based on the C/NC-value method enhanced by incorporation of term variation handling. The results of terminology processing are annotated in XML, and the produced XML documents are stored in an XML-native database. All corpus retrieval operations are performed against this database using an XML query language. We illustrate the way in which the X-TRACT workbench can be utilised for knowledge discovery, literature mining and conceptual information extraction.