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Using search session context for named entity recognition in query
2010
Proceeding of the 33rd international ACM SIGIR conference on Research and development in information retrieval - SIGIR '10
Recently, the problem of Named Entity Recognition in Query (NERQ) is attracting increasingly attention in the field of information retrieval. However, the lack of context information in short queries makes some classical named entity recognition (NER) algorithms fail. In this paper, we propose to utilize the search session information before a query as its context to address this limitation. We propose to improve two classical NER solutions by utilizing the search session context, which are
doi:10.1145/1835449.1835605
dblp:conf/sigir/DuZYCC10
fatcat:bw66eg7im5avzo25j2qa53k43m