Search (4509 results, page 1 of 226)

  • × year_i:[1990 TO 2000}
  1. Harman, D.K.: Overview of the fourth Text Retrieval Conference : TREC-4 (1996) 0.15 
    0.14722915 = product of:
  0.5889166 = sum of:
    0.5889166 = weight(_text_:harman in 642) [ClassicSimilarity], result of:
      0.5889166 = score(doc=642,freq=4.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        1.3232019 = fieldWeight in 642, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.09375 = fieldNorm(doc=642)
  0.25 = coord(1/4)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  2. Voorhees, E.M.; Harman, D.K.: Overview of the fifth Text Retrieval Conference (TREC-5) (1997) 0.15 
    0.14722915 = product of:
  0.5889166 = sum of:
    0.5889166 = weight(_text_:harman in 4109) [ClassicSimilarity], result of:
      0.5889166 = score(doc=4109,freq=4.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        1.3232019 = fieldWeight in 4109, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.09375 = fieldNorm(doc=4109)
  0.25 = coord(1/4)
    Source
    The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
  3. ¬The First Text Retrieval Conference (TREC-1) (1993) 0.14 
    0.13880898 = product of:
  0.5552359 = sum of:
    0.5552359 = weight(_text_:harman in 3420) [ClassicSimilarity], result of:
      0.5552359 = score(doc=3420,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        1.2475268 = fieldWeight in 3420, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.125 = fieldNorm(doc=3420)
  0.25 = coord(1/4)
    Editor
    Harman, D.
  4. Harman, D.: How effective is suffixing? (1991) 0.14 
    0.13880898 = product of:
  0.5552359 = sum of:
    0.5552359 = weight(_text_:harman in 3106) [ClassicSimilarity], result of:
      0.5552359 = score(doc=3106,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        1.2475268 = fieldWeight in 3106, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.125 = fieldNorm(doc=3106)
  0.25 = coord(1/4)
  5. Fountain, J.F.: Headings for children's materials : an LCSH/Sears companion (1993) 0.12 
    0.12494539 = product of:
  0.49978155 = sum of:
    0.49978155 = weight(_text_:judge in 4324) [ClassicSimilarity], result of:
      0.49978155 = score(doc=4324,freq=2.0), product of:
        0.4875828 = queryWeight, product of:
          7.731176 = idf(docFreq=52, maxDocs=44421)
          0.06306709 = queryNorm
        1.0250188 = fieldWeight in 4324, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.731176 = idf(docFreq=52, maxDocs=44421)
          0.09375 = fieldNorm(doc=4324)
  0.25 = coord(1/4)
    Footnote
    Rez. in: Public library quarterly 15(1996) no.1, S.65-66 (A.L. Judge)
  6. Huffman, S.: Acquaintance : language-independent document categorization by n-grams (1996) 0.12 
    0.12145785 = product of:
  0.4858314 = sum of:
    0.4858314 = weight(_text_:harman in 599) [ClassicSimilarity], result of:
      0.4858314 = score(doc=599,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        1.0915859 = fieldWeight in 599, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.109375 = fieldNorm(doc=599)
  0.25 = coord(1/4)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  7. Viles, C.L.; French, J.C.: TREC-4 experiments using DRIFT (1996) 0.12 
    0.12145785 = product of:
  0.4858314 = sum of:
    0.4858314 = weight(_text_:harman in 644) [ClassicSimilarity], result of:
      0.4858314 = score(doc=644,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        1.0915859 = fieldWeight in 644, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.109375 = fieldNorm(doc=644)
  0.25 = coord(1/4)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  8. Clarke, C.L.A.; Cormack, G.V.; Burkowski, F.J.: Shortest substring ranking : multitext experiments for TREC-4 (1996) 0.10 
    0.10410674 = product of:
  0.41642696 = sum of:
    0.41642696 = weight(_text_:harman in 617) [ClassicSimilarity], result of:
      0.41642696 = score(doc=617,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        0.9356451 = fieldWeight in 617, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.09375 = fieldNorm(doc=617)
  0.25 = coord(1/4)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  9. Davis, M.; Dunning, T.: ¬A TREC evaluation of query translation methods for multi-lingual text retrieval (1996) 0.10 
    0.10410674 = product of:
  0.41642696 = sum of:
    0.41642696 = weight(_text_:harman in 1985) [ClassicSimilarity], result of:
      0.41642696 = score(doc=1985,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        0.9356451 = fieldWeight in 1985, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.09375 = fieldNorm(doc=1985)
  0.25 = coord(1/4)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  10. Gauch, S.; Chong, M.K.: Automatic word similarity detection for TREC 4 query expansion (1996) 0.10 
    0.10410674 = product of:
  0.41642696 = sum of:
    0.41642696 = weight(_text_:harman in 3059) [ClassicSimilarity], result of:
      0.41642696 = score(doc=3059,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        0.9356451 = fieldWeight in 3059, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.09375 = fieldNorm(doc=3059)
  0.25 = coord(1/4)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  11. Strzalkowski, T.; Perez-Carballo, J.: Natural language information retrieval : TREC-4 report (1996) 0.10 
    0.10410674 = product of:
  0.41642696 = sum of:
    0.41642696 = weight(_text_:harman in 3279) [ClassicSimilarity], result of:
      0.41642696 = score(doc=3279,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        0.9356451 = fieldWeight in 3279, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.09375 = fieldNorm(doc=3279)
  0.25 = coord(1/4)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  12. Gauch, S.; Wang, J.: Corpus analysis for TREC 5 query expansion (1997) 0.10 
    0.10410674 = product of:
  0.41642696 = sum of:
    0.41642696 = weight(_text_:harman in 5868) [ClassicSimilarity], result of:
      0.41642696 = score(doc=5868,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        0.9356451 = fieldWeight in 5868, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.09375 = fieldNorm(doc=5868)
  0.25 = coord(1/4)
    Source
    The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
  13. Buckley, C.; Singhal, A.; Mitra, M.; Salton, G.: New retrieval approaches using SMART : TREC 4 (1996) 0.10 
    0.10410674 = product of:
  0.41642696 = sum of:
    0.41642696 = weight(_text_:harman in 597) [ClassicSimilarity], result of:
      0.41642696 = score(doc=597,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        0.9356451 = fieldWeight in 597, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.09375 = fieldNorm(doc=597)
  0.25 = coord(1/4)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  14. Burnett, M.; Fisher, C.; Jones, R.: InTEXT precision indexing in TREC4 (1996) 0.10 
    0.10410674 = product of:
  0.41642696 = sum of:
    0.41642696 = weight(_text_:harman in 598) [ClassicSimilarity], result of:
      0.41642696 = score(doc=598,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        0.9356451 = fieldWeight in 598, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.09375 = fieldNorm(doc=598)
  0.25 = coord(1/4)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  15. Grossman, D.A.; Holmes, D.O.; Frieder, O.; Nguyen, M.D.; Kingsbury, C.E.: Improving accuracy and run-time performance for TREC-4 (1996) 0.10 
    0.10410674 = product of:
  0.41642696 = sum of:
    0.41642696 = weight(_text_:harman in 600) [ClassicSimilarity], result of:
      0.41642696 = score(doc=600,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        0.9356451 = fieldWeight in 600, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.09375 = fieldNorm(doc=600)
  0.25 = coord(1/4)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  16. Carleton, J.L.; Caid, W.R.; Sasseen, R.V.: ¬A context vector-based indexing system for TREC-4 (1996) 0.10 
    0.10410674 = product of:
  0.41642696 = sum of:
    0.41642696 = weight(_text_:harman in 601) [ClassicSimilarity], result of:
      0.41642696 = score(doc=601,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        0.9356451 = fieldWeight in 601, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.09375 = fieldNorm(doc=601)
  0.25 = coord(1/4)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  17. Lai, K.F.; Lee, V.A.S.; Chew, J.P.: Document routing by discriminant projection : TREC-4 (1996) 0.10 
    0.10410674 = product of:
  0.41642696 = sum of:
    0.41642696 = weight(_text_:harman in 602) [ClassicSimilarity], result of:
      0.41642696 = score(doc=602,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        0.9356451 = fieldWeight in 602, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.09375 = fieldNorm(doc=602)
  0.25 = coord(1/4)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  18. Hearst, M.; Pedersen, J.; Pirolli, P.; Schütze, H.; Grefenstette, G.; Hull, D.: Xerox site report : four TREC-4 tracks (1996) 0.10 
    0.10410674 = product of:
  0.41642696 = sum of:
    0.41642696 = weight(_text_:harman in 604) [ClassicSimilarity], result of:
      0.41642696 = score(doc=604,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        0.9356451 = fieldWeight in 604, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.09375 = fieldNorm(doc=604)
  0.25 = coord(1/4)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  19. Robertson, S.E.; Walker, S.; Beaulieu, M.M.; Gatford, M.; Payne, A.: Okapi at TREC-4 (1996) 0.10 
    0.10410674 = product of:
  0.41642696 = sum of:
    0.41642696 = weight(_text_:harman in 615) [ClassicSimilarity], result of:
      0.41642696 = score(doc=615,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        0.9356451 = fieldWeight in 615, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.09375 = fieldNorm(doc=615)
  0.25 = coord(1/4)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  20. Kwok, K.L.; Grunfeld, L.: TREC-4 ad-hoc, routing retrieval and filtering experiments using PIRCS (1996) 0.10 
    0.10410674 = product of:
  0.41642696 = sum of:
    0.41642696 = weight(_text_:harman in 630) [ClassicSimilarity], result of:
      0.41642696 = score(doc=630,freq=2.0), product of:
        0.44506934 = queryWeight, product of:
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.06306709 = queryNorm
        0.9356451 = fieldWeight in 630, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.057077 = idf(docFreq=103, maxDocs=44421)
          0.09375 = fieldNorm(doc=630)
  0.25 = coord(1/4)
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman

Authors

Languages

Types

  • a 3150
  • m 753
  • s 238
  • x 170
  • el 130
  • i 112
  • r 39
  • b 33
  • ? 29
  • l 17
  • n 17
  • p 13
  • d 10
  • h 9
  • u 8
  • fi 6
  • z 2
  • au 1
  • More… Less…

Themes

Subjects

Classifications