Precision Weighting - An Effective Automatic Indexing Method.

db/journals/jacm/YuS76.html Clement T. Yu Gerard Salton Precision Weighting - An Effective Automatic Indexing Method. 76-88 1976 23 J. ACM 1 http://doi.acm.org/10.1145/321921.321930 db/journals/jacm/jacm23.html#YuS76