The Function of Fixed Word Combination in Chinese Chunk Parsing

In this paper, we described an approach about chunk parsing using fixed word combination. It is different from the previous researches. We presented a pattern extraction and matching method of Chinese sentence with fixed word combination. After that we tested the pattern, and got a correct rate more than 96%. From the result of our experiment, we can identify that the analysis of syntax has been improved. At last we used the results of chunk phrase to test through translation system on Internet. Since this approach improves the syntactic analysis of Chinese, the Percentage of accuracy of Chinese-Japanese translations of complex sentence has been improved. And we hope it will be helpful to the study of machine translation.