Document (#18790)

Author

Paice, C.D.

Title

Soft evaluation of Boolean search queries in information retrieval systems

Source

Information technology: research and development. 3(1984) no.1, S.xx-xx

Year

1984

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5. Lee, J.H.; Kim, M.H.; Lee, Y.J.: Information retrieval based on conceptual distance in is-a hierarchies (1993) 0.48

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