Retrieval effectiveness by semantic and citation searching
- 1 July 1989
- journal article
- research article
- Published by Wiley in Journal of the American Society for Information Science
- Vol. 40 (4) , 226-235
- https://doi.org/10.1002/(sici)1097-4571(198907)40:4<226::aid-asi2>3.0.co;2-6