Document (#21101)

Author
Strzalkowski, T.
Guthrie, L.
Karlgren, J.
Leistensnider, J.
Lin, F.
Perez-Carballo, J.
Straszheim, T.
Wang, J.
Wilding, J.
Title
Natural language information retrieval : TREC-5 report
Source
The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
Imprint
Gaithersburgh, MD : National Institute of Standards and Technology
Year
1997
Pages
S.291-313
Series
NIST special publication;
Theme
Retrievalstudien
Object
TREC

Similar documents (author)

  1. Strzalkowski, T.; Perez-Carballo, J.: Natural language information retrieval : TREC-4 report (1996) 3.34
    3.3441823 = sum of:
      3.3441823 = product of:
        5.573637 = sum of:
          1.4256446 = weight(author_txt:perez in 3279) [ClassicSimilarity], result of:
            1.4256446 = score(doc=3279,freq=1.0), product of:
              0.3925916 = queryWeight, product of:
                1.2697988 = boost
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.037248936 = queryNorm
              3.6313682 = fieldWeight in 3279, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.4375 = fieldNorm(doc=3279)
          2.0076308 = weight(author_txt:strzalkowski in 3279) [ClassicSimilarity], result of:
            2.0076308 = score(doc=3279,freq=1.0), product of:
              0.49323747 = queryWeight, product of:
                1.4232868 = boost
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.037248936 = queryNorm
              4.070313 = fieldWeight in 3279, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.4375 = fieldNorm(doc=3279)
          2.1403618 = weight(author_txt:carballo in 3279) [ClassicSimilarity], result of:
            2.1403618 = score(doc=3279,freq=1.0), product of:
              0.51474434 = queryWeight, product of:
                1.4539859 = boost
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.037248936 = queryNorm
              4.1581063 = fieldWeight in 3279, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.4375 = fieldNorm(doc=3279)
        0.6 = coord(3/5)
    
  2. Perez-Carballo, J.; Strzalkowski, T.: Natural language information retrieval : progress report (2000) 3.34
    3.3441823 = sum of:
      3.3441823 = product of:
        5.573637 = sum of:
          1.4256446 = weight(author_txt:perez in 421) [ClassicSimilarity], result of:
            1.4256446 = score(doc=421,freq=1.0), product of:
              0.3925916 = queryWeight, product of:
                1.2697988 = boost
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.037248936 = queryNorm
              3.6313682 = fieldWeight in 421, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.4375 = fieldNorm(doc=421)
          2.0076308 = weight(author_txt:strzalkowski in 421) [ClassicSimilarity], result of:
            2.0076308 = score(doc=421,freq=1.0), product of:
              0.49323747 = queryWeight, product of:
                1.4232868 = boost
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.037248936 = queryNorm
              4.070313 = fieldWeight in 421, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.303573 = idf(docFreq=10, maxDocs=44421)
                0.4375 = fieldNorm(doc=421)
          2.1403618 = weight(author_txt:carballo in 421) [ClassicSimilarity], result of:
            2.1403618 = score(doc=421,freq=1.0), product of:
              0.51474434 = queryWeight, product of:
                1.4539859 = boost
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.037248936 = queryNorm
              4.1581063 = fieldWeight in 421, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.4375 = fieldNorm(doc=421)
        0.6 = coord(3/5)
    
  3. Carballo, J.P. -> Perez Carballo, J.: 1.78
    1.7810291 = sum of:
      1.7810291 = product of:
        4.452573 = sum of:
          1.4256446 = weight(author_txt:perez in 209) [ClassicSimilarity], result of:
            1.4256446 = score(doc=209,freq=1.0), product of:
              0.3925916 = queryWeight, product of:
                1.2697988 = boost
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.037248936 = queryNorm
              3.6313682 = fieldWeight in 209, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.4375 = fieldNorm(doc=209)
          3.0269284 = weight(author_txt:carballo in 209) [ClassicSimilarity], result of:
            3.0269284 = score(doc=209,freq=2.0), product of:
              0.51474434 = queryWeight, product of:
                1.4539859 = boost
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.037248936 = queryNorm
              5.8804502 = fieldWeight in 209, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.4375 = fieldNorm(doc=209)
        0.4 = coord(2/5)
    
  4. Anderson, J.D.; Perez-Carballo, J.: Information retrieval design : principles and options for information description, organization, display, and access in information retrieval databases, digital libraries, catalogs, and indexes (2005) 1.43
    1.4264026 = sum of:
      1.4264026 = product of:
        3.5660064 = sum of:
          1.4256446 = weight(author_txt:perez in 2833) [ClassicSimilarity], result of:
            1.4256446 = score(doc=2833,freq=1.0), product of:
              0.3925916 = queryWeight, product of:
                1.2697988 = boost
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.037248936 = queryNorm
              3.6313682 = fieldWeight in 2833, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.30027 = idf(docFreq=29, maxDocs=44421)
                0.4375 = fieldNorm(doc=2833)
          2.1403618 = weight(author_txt:carballo in 2833) [ClassicSimilarity], result of:
            2.1403618 = score(doc=2833,freq=1.0), product of:
              0.51474434 = queryWeight, product of:
                1.4539859 = boost
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.037248936 = queryNorm
              4.1581063 = fieldWeight in 2833, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.4375 = fieldNorm(doc=2833)
        0.4 = coord(2/5)
    
  5. Guthrie, J.T.: Locating information in documents : examination of a cognitive model (1988) 0.63
    0.6345505 = sum of:
      0.6345505 = product of:
        3.1727524 = sum of:
          3.1727524 = weight(author_txt:guthrie in 6577) [ClassicSimilarity], result of:
            3.1727524 = score(doc=6577,freq=1.0), product of:
              0.5275816 = queryWeight, product of:
                1.4720048 = boost
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.037248936 = queryNorm
              6.0137663 = fieldWeight in 6577, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.622026 = idf(docFreq=7, maxDocs=44421)
                0.625 = fieldNorm(doc=6577)
        0.2 = coord(1/5)
    

Similar documents (content)

  1. TREC: experiment and evaluation in information retrieval (2005) 1.03
    1.0278815 = sum of:
      1.0278815 = product of:
        1.2334578 = sum of:
          0.019738432 = weight(abstract_txt:information in 761) [ClassicSimilarity], result of:
            0.019738432 = score(doc=761,freq=2.0), product of:
              0.09232085 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.038166467 = queryNorm
              0.21380253 = fieldWeight in 761, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.0625 = fieldNorm(doc=761)
          0.14353621 = weight(abstract_txt:retrieval in 761) [ClassicSimilarity], result of:
            0.14353621 = score(doc=761,freq=12.0), product of:
              0.19069909 = queryWeight, product of:
                1.4372238 = boost
                3.4765 = idf(docFreq=3732, maxDocs=44421)
                0.038166467 = queryNorm
              0.7526843 = fieldWeight in 761, product of:
                3.4641016 = tf(freq=12.0), with freq of:
                  12.0 = termFreq=12.0
                3.4765 = idf(docFreq=3732, maxDocs=44421)
                0.0625 = fieldNorm(doc=761)
          0.101198904 = weight(abstract_txt:language in 761) [ClassicSimilarity], result of:
            0.101198904 = score(doc=761,freq=2.0), product of:
              0.2744997 = queryWeight, product of:
                1.7243327 = boost
                4.1709876 = idf(docFreq=1863, maxDocs=44421)
                0.038166467 = queryNorm
              0.3686667 = fieldWeight in 761, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.1709876 = idf(docFreq=1863, maxDocs=44421)
                0.0625 = fieldNorm(doc=761)
          0.12847857 = weight(abstract_txt:natural in 761) [ClassicSimilarity], result of:
            0.12847857 = score(doc=761,freq=1.0), product of:
              0.4054978 = queryWeight, product of:
                2.0957735 = boost
                5.0694656 = idf(docFreq=758, maxDocs=44421)
                0.038166467 = queryNorm
              0.3168416 = fieldWeight in 761, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0694656 = idf(docFreq=758, maxDocs=44421)
                0.0625 = fieldNorm(doc=761)
          0.8405057 = weight(abstract_txt:trec in 761) [ClassicSimilarity], result of:
            0.8405057 = score(doc=761,freq=8.0), product of:
              0.7091942 = queryWeight, product of:
                2.7716136 = boost
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.038166467 = queryNorm
              1.185156 = fieldWeight in 761, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.0625 = fieldNorm(doc=761)
        0.8333333 = coord(5/6)
    
  2. Harman, D.: ¬The Text REtrieval Conferences (TRECs) : providing a test-bed for information retrieval systems (1998) 1.01
    1.0078076 = sum of:
      1.0078076 = product of:
        1.2093692 = sum of:
          0.029607648 = weight(abstract_txt:information in 2314) [ClassicSimilarity], result of:
            0.029607648 = score(doc=2314,freq=2.0), product of:
              0.09232085 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.038166467 = queryNorm
              0.3207038 = fieldWeight in 2314, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.09375 = fieldNorm(doc=2314)
          0.10765215 = weight(abstract_txt:retrieval in 2314) [ClassicSimilarity], result of:
            0.10765215 = score(doc=2314,freq=3.0), product of:
              0.19069909 = queryWeight, product of:
                1.4372238 = boost
                3.4765 = idf(docFreq=3732, maxDocs=44421)
                0.038166467 = queryNorm
              0.5645132 = fieldWeight in 2314, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.4765 = idf(docFreq=3732, maxDocs=44421)
                0.09375 = fieldNorm(doc=2314)
          0.107337646 = weight(abstract_txt:language in 2314) [ClassicSimilarity], result of:
            0.107337646 = score(doc=2314,freq=1.0), product of:
              0.2744997 = queryWeight, product of:
                1.7243327 = boost
                4.1709876 = idf(docFreq=1863, maxDocs=44421)
                0.038166467 = queryNorm
              0.39103007 = fieldWeight in 2314, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1709876 = idf(docFreq=1863, maxDocs=44421)
                0.09375 = fieldNorm(doc=2314)
          0.19271785 = weight(abstract_txt:natural in 2314) [ClassicSimilarity], result of:
            0.19271785 = score(doc=2314,freq=1.0), product of:
              0.4054978 = queryWeight, product of:
                2.0957735 = boost
                5.0694656 = idf(docFreq=758, maxDocs=44421)
                0.038166467 = queryNorm
              0.4752624 = fieldWeight in 2314, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0694656 = idf(docFreq=758, maxDocs=44421)
                0.09375 = fieldNorm(doc=2314)
          0.77205384 = weight(abstract_txt:trec in 2314) [ClassicSimilarity], result of:
            0.77205384 = score(doc=2314,freq=3.0), product of:
              0.7091942 = queryWeight, product of:
                2.7716136 = boost
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.038166467 = queryNorm
              1.0886353 = fieldWeight in 2314, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.09375 = fieldNorm(doc=2314)
        0.8333333 = coord(5/6)
    
  3. Strzalkowski, T.: Natural language information retrieval (1995) 0.89
    0.8879711 = sum of:
      0.8879711 = product of:
        1.0655653 = sum of:
          0.017446473 = weight(abstract_txt:information in 1982) [ClassicSimilarity], result of:
            0.017446473 = score(doc=1982,freq=1.0), product of:
              0.09232085 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.038166467 = queryNorm
              0.18897653 = fieldWeight in 1982, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.078125 = fieldNorm(doc=1982)
          0.08971013 = weight(abstract_txt:retrieval in 1982) [ClassicSimilarity], result of:
            0.08971013 = score(doc=1982,freq=3.0), product of:
              0.19069909 = queryWeight, product of:
                1.4372238 = boost
                3.4765 = idf(docFreq=3732, maxDocs=44421)
                0.038166467 = queryNorm
              0.4704277 = fieldWeight in 1982, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.4765 = idf(docFreq=3732, maxDocs=44421)
                0.078125 = fieldNorm(doc=1982)
          0.15492855 = weight(abstract_txt:language in 1982) [ClassicSimilarity], result of:
            0.15492855 = score(doc=1982,freq=3.0), product of:
              0.2744997 = queryWeight, product of:
                1.7243327 = boost
                4.1709876 = idf(docFreq=1863, maxDocs=44421)
                0.038166467 = queryNorm
              0.5644033 = fieldWeight in 1982, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.1709876 = idf(docFreq=1863, maxDocs=44421)
                0.078125 = fieldNorm(doc=1982)
          0.27816424 = weight(abstract_txt:natural in 1982) [ClassicSimilarity], result of:
            0.27816424 = score(doc=1982,freq=3.0), product of:
              0.4054978 = queryWeight, product of:
                2.0957735 = boost
                5.0694656 = idf(docFreq=758, maxDocs=44421)
                0.038166467 = queryNorm
              0.68598217 = fieldWeight in 1982, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.0694656 = idf(docFreq=758, maxDocs=44421)
                0.078125 = fieldNorm(doc=1982)
          0.52531606 = weight(abstract_txt:trec in 1982) [ClassicSimilarity], result of:
            0.52531606 = score(doc=1982,freq=2.0), product of:
              0.7091942 = queryWeight, product of:
                2.7716136 = boost
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.038166467 = queryNorm
              0.7407225 = fieldWeight in 1982, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.078125 = fieldNorm(doc=1982)
        0.8333333 = coord(5/6)
    
  4. ¬The Fourth Text Retrieval Conference (TREC-4) (1996) 0.84
    0.83932555 = sum of:
      0.83932555 = product of:
        1.0071907 = sum of:
          0.034542255 = weight(abstract_txt:information in 590) [ClassicSimilarity], result of:
            0.034542255 = score(doc=590,freq=2.0), product of:
              0.09232085 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.038166467 = queryNorm
              0.37415442 = fieldWeight in 590, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.109375 = fieldNorm(doc=590)
          0.10254723 = weight(abstract_txt:retrieval in 590) [ClassicSimilarity], result of:
            0.10254723 = score(doc=590,freq=2.0), product of:
              0.19069909 = queryWeight, product of:
                1.4372238 = boost
                3.4765 = idf(docFreq=3732, maxDocs=44421)
                0.038166467 = queryNorm
              0.5377437 = fieldWeight in 590, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4765 = idf(docFreq=3732, maxDocs=44421)
                0.109375 = fieldNorm(doc=590)
          0.12522726 = weight(abstract_txt:language in 590) [ClassicSimilarity], result of:
            0.12522726 = score(doc=590,freq=1.0), product of:
              0.2744997 = queryWeight, product of:
                1.7243327 = boost
                4.1709876 = idf(docFreq=1863, maxDocs=44421)
                0.038166467 = queryNorm
              0.45620176 = fieldWeight in 590, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1709876 = idf(docFreq=1863, maxDocs=44421)
                0.109375 = fieldNorm(doc=590)
          0.2248375 = weight(abstract_txt:natural in 590) [ClassicSimilarity], result of:
            0.2248375 = score(doc=590,freq=1.0), product of:
              0.4054978 = queryWeight, product of:
                2.0957735 = boost
                5.0694656 = idf(docFreq=758, maxDocs=44421)
                0.038166467 = queryNorm
              0.5544728 = fieldWeight in 590, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0694656 = idf(docFreq=758, maxDocs=44421)
                0.109375 = fieldNorm(doc=590)
          0.52003646 = weight(abstract_txt:trec in 590) [ClassicSimilarity], result of:
            0.52003646 = score(doc=590,freq=1.0), product of:
              0.7091942 = queryWeight, product of:
                2.7716136 = boost
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.038166467 = queryNorm
              0.7332779 = fieldWeight in 590, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.109375 = fieldNorm(doc=590)
        0.8333333 = coord(5/6)
    
  5. ¬The Fifth Text Retrieval Conference (TREC-5) (1997) 0.84
    0.83932555 = sum of:
      0.83932555 = product of:
        1.0071907 = sum of:
          0.034542255 = weight(abstract_txt:information in 4087) [ClassicSimilarity], result of:
            0.034542255 = score(doc=4087,freq=2.0), product of:
              0.09232085 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.038166467 = queryNorm
              0.37415442 = fieldWeight in 4087, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.109375 = fieldNorm(doc=4087)
          0.10254723 = weight(abstract_txt:retrieval in 4087) [ClassicSimilarity], result of:
            0.10254723 = score(doc=4087,freq=2.0), product of:
              0.19069909 = queryWeight, product of:
                1.4372238 = boost
                3.4765 = idf(docFreq=3732, maxDocs=44421)
                0.038166467 = queryNorm
              0.5377437 = fieldWeight in 4087, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4765 = idf(docFreq=3732, maxDocs=44421)
                0.109375 = fieldNorm(doc=4087)
          0.12522726 = weight(abstract_txt:language in 4087) [ClassicSimilarity], result of:
            0.12522726 = score(doc=4087,freq=1.0), product of:
              0.2744997 = queryWeight, product of:
                1.7243327 = boost
                4.1709876 = idf(docFreq=1863, maxDocs=44421)
                0.038166467 = queryNorm
              0.45620176 = fieldWeight in 4087, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1709876 = idf(docFreq=1863, maxDocs=44421)
                0.109375 = fieldNorm(doc=4087)
          0.2248375 = weight(abstract_txt:natural in 4087) [ClassicSimilarity], result of:
            0.2248375 = score(doc=4087,freq=1.0), product of:
              0.4054978 = queryWeight, product of:
                2.0957735 = boost
                5.0694656 = idf(docFreq=758, maxDocs=44421)
                0.038166467 = queryNorm
              0.5544728 = fieldWeight in 4087, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0694656 = idf(docFreq=758, maxDocs=44421)
                0.109375 = fieldNorm(doc=4087)
          0.52003646 = weight(abstract_txt:trec in 4087) [ClassicSimilarity], result of:
            0.52003646 = score(doc=4087,freq=1.0), product of:
              0.7091942 = queryWeight, product of:
                2.7716136 = boost
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.038166467 = queryNorm
              0.7332779 = fieldWeight in 4087, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.109375 = fieldNorm(doc=4087)
        0.8333333 = coord(5/6)