Chinese Word Segmentation Based on Improved Double Hashtable

摘要

Chinese word segmentation technology is widely used in search engine domain. The architecture of Chinese word segmentation machine is designed with forward maximum matching algorithm and an improved double hashtable dictionary structure combining with the traditional participle dictionary mechanisms. The system includes Chinese information preprocess, dictionary management and word segmentation unit. The retrieval efficiency of this Chinese word segmentation machine is high and the process-speed is fast.