The integration of database and information retrieval techniques provides users with a wide range of high quality services. We present a prototype system, called NUITS, for efficiently processing keyword queries on top of a relational database. Our NUITS allows users to issue simple keyword queries as well as advanced keyword queries with conditions. The efficiency of keyword query processing and the userfriendly result display will also be addressed in this paper.

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In  Proceedings of the 32nd International Conference on Very Large Data Bases (VLDB 2006)

Publisher  Very Large Data Bases Endowment Inc.

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