Search (1 results, page 1 of 1)

  • × author_ss:"Clarke, S.J."
  1. Clarke, S.J.; Willett, P.: Estimating the recall performance of Web search engines (1997) 7.55
    7.5537524 = weight(object_ss:Excite in 760) [ClassicSimilarity], result of:
      7.5537524 = fieldWeight in 760, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        7.5537524 = idf(docFreq=62, maxDocs=44218)
        1.0 = fieldNorm(doc=760)
    
    Object
    Excite