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A new indexing method based on Named-Entity-Recognition and Alias Generation for Chinese Search

IP.com Disclosure Number: IPCOM000141084D
Original Publication Date: 2006-Sep-30
Included in the Prior Art Database: 2006-Sep-30

Publishing Venue

IBM

Abstract

An indexing method based on NER(Named Entity Recognition) and entity alias generation, which will offline generate the alias for the entity in the original text and pre-build the alias in the inverted index. Entity aliases are iteratively constructed using a set of representation, abbreviation, substitution, or induction rules.