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KDA: a knowledge-based database assistant with a query guiding facility

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2 Author(s)
Wu, X. ; Fac. of Eng., Hiroshima Univ., Japan ; Ichikawa, T.

A knowledge-based database assistant (KDA) which integrates a natural language query system with a skeleton-based query guiding facility is provided. When a user works with the KDA natural language query system, the query guiding facility can supply several kinds of skeletons to guide users in performing database retrieval tasks. A semantic network model, S-Net, is introduced to represent the knowledge for natural language query processing and skeleton generation. Methods for implementing the system are discussed

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Knowledge and Data Engineering, IEEE Transactions on  (Volume:4 ,  Issue: 5 )