Search (6 results, page 1 of 1)

  • × author_ss:"Harman, D."
  1. Harman, D.; Voorhees, E.: Social TREC : an overview (2006) 6.80
    6.796192 = weight(object_ss:TREC in 4457) [ClassicSimilarity], result of:
      6.796192 = score(doc=4457,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          6.7961926 = idf(docFreq=134, maxDocs=44421)
          0.1471412 = queryNorm
        6.7961926 = fieldWeight in 4457, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          6.7961926 = idf(docFreq=134, maxDocs=44421)
          1.0 = fieldNorm(doc=4457)
    
    Object
    TREC
  2. Harman, D.: Overview of the first Text Retrieval Conference (1993) 6.80
    6.796192 = weight(object_ss:TREC in 616) [ClassicSimilarity], result of:
      6.796192 = score(doc=616,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          6.7961926 = idf(docFreq=134, maxDocs=44421)
          0.1471412 = queryNorm
        6.7961926 = fieldWeight in 616, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          6.7961926 = idf(docFreq=134, maxDocs=44421)
          1.0 = fieldNorm(doc=616)
    
    Object
    TREC
  3. Harman, D.: Overview of the Second Text Retrieval Conference : TREC-2 (1995) 6.80
    6.796192 = weight(object_ss:TREC in 1983) [ClassicSimilarity], result of:
      6.796192 = score(doc=1983,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          6.7961926 = idf(docFreq=134, maxDocs=44421)
          0.1471412 = queryNorm
        6.7961926 = fieldWeight in 1983, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          6.7961926 = idf(docFreq=134, maxDocs=44421)
          1.0 = fieldNorm(doc=1983)
    
    Object
    TREC
  4. Smeaton, A.F.; Harman, D.: ¬The TREC experiments and their impact on Europe (1997) 6.80
    6.796192 = weight(object_ss:TREC in 771) [ClassicSimilarity], result of:
      6.796192 = score(doc=771,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          6.7961926 = idf(docFreq=134, maxDocs=44421)
          0.1471412 = queryNorm
        6.7961926 = fieldWeight in 771, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          6.7961926 = idf(docFreq=134, maxDocs=44421)
          1.0 = fieldNorm(doc=771)
    
    Object
    TREC
  5. Harman, D.: ¬The Text REtrieval Conferences (TRECs) : providing a test-bed for information retrieval systems (1998) 6.80
    6.796192 = weight(object_ss:TREC in 2314) [ClassicSimilarity], result of:
      6.796192 = score(doc=2314,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          6.7961926 = idf(docFreq=134, maxDocs=44421)
          0.1471412 = queryNorm
        6.7961926 = fieldWeight in 2314, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          6.7961926 = idf(docFreq=134, maxDocs=44421)
          1.0 = fieldNorm(doc=2314)
    
    Object
    TREC
  6. Voorhees, E.M.; Harman, D.: Overview of the Sixth Text REtrieval Conference (TREC-6) (2000) 6.80
    6.796192 = weight(object_ss:TREC in 438) [ClassicSimilarity], result of:
      6.796192 = score(doc=438,freq=1.0), product of:
        0.99999994 = queryWeight, product of:
          6.7961926 = idf(docFreq=134, maxDocs=44421)
          0.1471412 = queryNorm
        6.7961926 = fieldWeight in 438, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          6.7961926 = idf(docFreq=134, maxDocs=44421)
          1.0 = fieldNorm(doc=438)
    
    Object
    TREC