InteractiveMediaMINE at the NTCIR-11 Imine Search Task
Shohei Mine, Takuma Matsumoto, Tomofumi Yoshida and Daisuke Kitayama
The 11th NTCIR Conference,2014年12月,査読無
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概要
TheInteractiveMediaMINEteamparticipatedintheTaskMinesubtaskoftheNTCIR-11IMineSearchTask.Ourframeworkconsistsofthreesteps.First,weextendthequeryenteredbytheuserinordertooptimizethesearchengine.Second,weextractcandidatesoftasksfromYa-hoo!Chiebukurowiththeextendedsearchquery.Here,weusethetop10pagesofthesearchresults.Finally,wecalcu-latethescoreoftheextractedtasksbythewordsfrequencyofeachsentence;oursystemoutputstasksinthedescend-ingorderofthescore.ThispaperdescribesourapproachtosolvingtheTaskMineproblemanddiscussesitsresults.