Study Segmentaion and Matching of Chinese POIs Based on Lucene
Xiaojuan Liu · Computer Knowledge and Technology · 2011
This paper analyzes the shortcoming of existed Chinese POI macthing methods.We present a role tagging-based way,which can improve the rate of POI macthing success.That is:tokens after segmentation are tagged using HMM with diffirent roles according to theirs functions in the generation of chinese POI s.Tokens with diffirent roles have diffirent degree of importance in matching.After exact matching failure.Fuzzy matching is excuted according to tokens' roles.