Using Knowledge Extraction and Maintenance Techniques To Enhance Analytical Performance
نویسندگان
چکیده
Analysts are constantly overwhelmed by large amounts of data which lack meaningful or useful structure. LCC is working on two tools which help to alleviate this problem, Jaguar and Po-laris. The technical contributions of each of these tools, namely automatic extraction of semantic relations, automatic ontology construction , and metrics to evaluate ontology quality, as well as experimental results are discussed.
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