New technologies of intelligent text search
Jun Ying Guo · Caai Transactions on Intelligent Systems · 2012
To adapt to the massive amount of information on the internet and the need for accuracy,efficiency,and individualization,a set of technologies of intelligent text search including information retrieval,extraction,and filtering were proposed.First,new technologies of information retrieval were illustrated including the subtasks of enterprise retrieval,entity retrieval,blog retrieval,and relevance feedback.Second,the subtask of entity linking and slot filling related to information extraction was introduced.Finally,the subtask of spam e-mail filtering related to information filtering was described.These technologies were converged for application in many well-known international evaluations.These include the text retrieval conference(TREC) and text analysis conference(TAC) sponsored in the USA,and these technologies of intelligent text search were proven in practical applications such as public opinions on the Internet,short message opinions,and the campus object search engine(COSE).