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Information extraction: beyond document retrieval
1998
Journal of Documentation
In this paper we give a synoptic view of the growth text processing technology of information extraction (IE) whose function is to extract information about a pre-specified set of entities, relations or events from natural language textsand to record this information in structured representations called templates. Here we describe the nature of the IE task, review the history of the area from its origins in AI work in the 1960's and 70's till the present, discuss the techniques being used to
doi:10.1108/eum0000000007162
fatcat:diexgodbeng4lh6kfrn4kylrfm