Search (2 results, page 1 of 1)

Buckley, C.; Singhal, A.; Mitra, M.; Salton, G.: New retrieval approaches using SMART : TREC 4 (1996) 0.01

0.012518212 = product of:
  0.025036424 = sum of:
    0.025036424 = product of:
      0.07510927 = sum of:
        0.07510927 = weight(_text_:k in 7528) [ClassicSimilarity], result of:
          0.07510927 = score(doc=7528,freq=2.0), product of:
            0.15869603 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04445543 = queryNorm
            0.47329018 = fieldWeight in 7528, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.09375 = fieldNorm(doc=7528)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Source: The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman

Pal, S.; Mitra, M.; Kamps, J.: Evaluation effort, reliability and reusability in XML retrieval (2011) 0.01

0.005019248 = product of:
  0.010038496 = sum of:
    0.010038496 = product of:
      0.030115487 = sum of:
        0.030115487 = weight(_text_:22 in 4197) [ClassicSimilarity], result of:
          0.030115487 = score(doc=4197,freq=2.0), product of:
            0.15567535 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04445543 = queryNorm
            0.19345059 = fieldWeight in 4197, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4197)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Date: 22. 1.2011 14:20:56

Search (2 results, page 1 of 1)

Authors

Years