Information Processing-oriented Analysis On Preposition Phrase "Wang+X" And Automatic Identification In Computer

To make computer automatic identificate Preposition phrase"wang+X"is Our research goal .The most difficulty thing is how to make sure its right boundary,so we find some rules by analysis our Corpus This article is divided into 5 chapters: Chapter1 is summarization about Preposition"wang"and show our research goal. Chapter2 focuses on how to identificate right boundary in preposition phrase"wang +X",we divide"X"into word and phrase two parts,by analysising two parts,we can find symbol words in right boundary.Chapter3 discusses right-related word"Y", by analysising law between right-related word"Y"and preposition phrase"wang+X",we find some symbol words to help automatic identification.Chapter4 is to make preposition phrase"wang+X"identificate in computer. According to analysis,we write some rules and make experiments at last analysis disadvantage point.Chapter 5 is the epilogue,it contains the conclusion and further study. We obtain the conclusion and then put forward what to study in the future.