TY - JOUR AB - The mathematical theory of measurement is used to construct a framework for the evaluation of information retrieval strategies. The model arrived at is based on precision and recall. After a detailed examination of the kind of conditions the model can be expected to satisfy a plausible measure of effectiveness is derived. Finally, a number of other measures are shown to be special cases of it. VL - 30 IS - 4 SN - 0022-0418 DO - 10.1108/eb026584 UR - https://doi.org/10.1108/eb026584 AU - VAN RIJSBERGEN C.J. PY - 1974 Y1 - 1974/01/01 TI - FOUNDATION OF EVALUATION T2 - Journal of Documentation PB - MCB UP Ltd SP - 365 EP - 373 Y2 - 2024/04/19 ER -