Design Of Chinese Words Segmenting In Professional Search Engine For Chemic Specialty

The Chinese words segmenting belong to the category of nature language processing. It is a major part of Chinese information processing, and is a basic part of Chinese language understanding, literature searches, machine interpret and language synthesize system. It is very important for Chinese search engine.Refer to professional search engine, it is important that optimization for specific field. Our laboratory is charged with the 211 project of search engine which is armed at the specialty of chemic. For quickly getting of chemical information in internet, we introduce a new way that can effective words-segment documents including a lot of chemical terms after analyze and investigate the existing arithmetic. Then we realize the arithmetic with Java language.This article introduce a way called layer shortest path way based on conventional shortest path way. It can avoid a great lot segmenting...