Information Extraction for Text Mining
Tohru Nagano, Kohichi Takeda, Tetsuya Nasukawa · Medical Entomology and Zoology · 2000
The extra・Ction ofknowledge/informationfrom vast amountS Oftextualdata has beenthefbcusofmlユChresearchinrecentyears.rfextminlngteClm0logyaimstofind hiddenknowledgeintextualdata・Thevariedinformtaion/termcanbeextractedh・Om textualdata,howeveralloftermsftom仁extualdataare notrepresentative forText Mining・Thus,Text Mining requires theidenti丘ca.tion ofdomain speci丘c termsin Order七os11CCeSSfullyminelinguisticdatatoextractconceptcorrelationsand七rends. Thispaperpresentsamethodfbrtheextractionofsigni丘canttermsandtheirusein therepresentationoftextualdataspecはcallyfbrtheTextMiningapplication・