A Critical Investigation of Recall and Precision as Measures of Retrieval System Performance.

Vijay V. Raghavan Gwang S. Jung Peter Bollmann A Critical Investigation of Recall and Precision as Measures of Retrieval System Performance. 205-229 1989 7 ACM Trans. Inf. Syst. 3 http://doi.acm.org/10.1145/65943.65945 db/journals/tois/tois7.html#RaghavanJB89