Precision and Recall [ELIS Classic]

• Autores: F.W. Lancaster
• Localización: Encyclopedia of library and information sciences / coord. por Marcia J. Bates, Vol. 6, 2010 (Pacific-Sociology), págs. 4272-4277
• Idioma: inglés
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• Resumen

  • F.W. Lancaster's work has been immensely influential in library and information science. He has written on indexing and information system evaluation, and has been looked to as a pioneer in many areas. Here he describes precision and recall, the two most fundamental and widespread measures of information retrieval effectiveness