Browse 1990: Evaluation of Public Services and Public Services Personnel by Author "Dalrymple, Prudence W."

  • Dalrymple, Prudence W. (Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign, 1991)
    This paper briefly summarizes the history of evaluation in information retrieval and describes both the strengths and limitations of traditional criteria for retrieval effectiveness such as precision, recall, cost, ...


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