Comparison of Application Effect of Natural Language Processing Techniques for Information Retrieval
정보검색에서 자연어처리 응용효과 분석

Su Mei Xi, Young Im Cho
2012 Journal of Institute of Control Robotics and Systems  
In this paper, some applications of natural language processing techniques for information retrieval have been introduced, but the results are known not to be satisfied. In order to find the roles of some classical natural language processing techniques in information retrieval and to find which one is better we compared the effects with the various natural language techniques for information retrieval precision, and the experiment results show that basic natural language processing techniques
more » ... ith small calculated consumption and simple implementation help a small for information retrieval. Senior high complexity of natural language processing techniques with high calculated consumption and low precision can not help the information retrieval precision even harmful to it, so the role of natural language understanding may be larger in the question answering system, automatic abstract and information extraction.
doi:10.5302/j.icros.2012.18.11.1059 fatcat:3lt2jb5ndvgtfnrpefb6nzocny