Search (1 results, page 1 of 1)

  • × author_ss:"McCarley, J.S."
  • × theme_ss:"Retrievalstudien"
  • × year_i:[2000 TO 2010}
  1. Brown, E.W.; Carmel, D.; Franz, M.; Ittycheriah, A.; Kanungo, T.; Maarek, Y.; McCarley, J.S.; Mack, R.L.; Prager, J.M.; Smith, J.R.; Soffer, A.; Zien, J.Y.; Marwick, A.D.: IBM research activities at TREC (2005) 0.01
    0.009831011 = product of:
      0.049155056 = sum of:
        0.049155056 = weight(_text_:u in 5093) [ClassicSimilarity], result of:
          0.049155056 = score(doc=5093,freq=2.0), product of:
            0.13587062 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041494254 = queryNorm
            0.3617784 = fieldWeight in 5093, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=5093)
      0.2 = coord(1/5)
    
    Source
    TREC: experiment and evaluation in information retrieval. Ed.: E.M. Voorhees, u. D.K. Harman