Enhancing Information Retrieval with Natural Language Processing Technology

D. Zhang, L. Zhou, and X. Zhang (USA)


Information Retrieval, Natural Language Processing,Boolean Query, Question Answering


Nowadays, the needs of information retrieval (IR) to support decision-making and knowledge management in digital libraries have been significantly greater than ever before. However, people are confronted with various problems in traditional keyword-based information retrieval. In this paper, we mainly investigate those problems and demonstrate several natural language processing (NLP) techniques that may solve or alleviate the problems.

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