Document (#20758)

Author
Bates, M.E.
Title
Knight-Ridder on the Web : a brave new wolrd for searchers?
Source
Searcher. 5(1997) no.6, S.28-37
Year
1997
Abstract
Knight Ridder Information Inc. introduced DIALOG Web in Mar 97. Reviews: connecting the WWW service, searching, formats and output, and downloading. Also reviews DataStar Web (http://dsweb.krinfo.ch), comparing it to DIALOG Web. Cocludes that neither are adequate substitutes to command line searching for professional searchers
Theme
Retrievalsprachen
Suchoberflächen
Object
Knight-Ridder
DIALOG
DataStar

Similar documents (author)

  1. Bates, M.J.: Rethinking subject cataloging in the online environment (1989) 4.88
    4.884924 = sum of:
      4.884924 = weight(author_txt:bates in 119) [ClassicSimilarity], result of:
        4.884924 = fieldWeight in 119, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.8158784 = idf(docFreq=45, maxDocs=41962)
          0.625 = fieldNorm(doc=119)
    
  2. Bates, M.J.: Subject access in online catalogs: a design model (1986) 4.88
    4.884924 = sum of:
      4.884924 = weight(author_txt:bates in 120) [ClassicSimilarity], result of:
        4.884924 = fieldWeight in 120, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.8158784 = idf(docFreq=45, maxDocs=41962)
          0.625 = fieldNorm(doc=120)
    
  3. Bates, M.J.: Where should the person stop and the information search interface start? (1990) 4.88
    4.884924 = sum of:
      4.884924 = weight(author_txt:bates in 155) [ClassicSimilarity], result of:
        4.884924 = fieldWeight in 155, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.8158784 = idf(docFreq=45, maxDocs=41962)
          0.625 = fieldNorm(doc=155)
    
  4. Bates, M.J.: System meets user : problems in matching subject search terms (1977) 4.88
    4.884924 = sum of:
      4.884924 = weight(author_txt:bates in 731) [ClassicSimilarity], result of:
        4.884924 = fieldWeight in 731, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.8158784 = idf(docFreq=45, maxDocs=41962)
          0.625 = fieldNorm(doc=731)
    
  5. Bates, M.J.: Factors affecting subject catalog search success (1977) 4.88
    4.884924 = sum of:
      4.884924 = weight(author_txt:bates in 732) [ClassicSimilarity], result of:
        4.884924 = fieldWeight in 732, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          7.8158784 = idf(docFreq=45, maxDocs=41962)
          0.625 = fieldNorm(doc=732)
    

Similar documents (content)

  1. Tenopir, C.: Front end software proliferates (1996) 0.30
    0.29954657 = sum of:
      0.29954657 = product of:
        1.2481108 = sum of:
          0.0040300875 = weight(abstract_txt:information in 5202) [ClassicSimilarity], result of:
            0.0040300875 = score(doc=5202,freq=1.0), product of:
              0.017620802 = queryWeight, product of:
                1.0113472 = boost
                2.439594 = idf(docFreq=9945, maxDocs=41962)
                0.0071418025 = queryNorm
              0.22871193 = fieldWeight in 5202, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.439594 = idf(docFreq=9945, maxDocs=41962)
                0.09375 = fieldNorm(doc=5202)
          0.05166361 = weight(abstract_txt:introduced in 5202) [ClassicSimilarity], result of:
            0.05166361 = score(doc=5202,freq=1.0), product of:
              0.09651745 = queryWeight, product of:
                2.366957 = boost
                5.7096257 = idf(docFreq=377, maxDocs=41962)
                0.0071418025 = queryNorm
              0.5352774 = fieldWeight in 5202, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7096257 = idf(docFreq=377, maxDocs=41962)
                0.09375 = fieldNorm(doc=5202)
          0.2428999 = weight(abstract_txt:datastar in 5202) [ClassicSimilarity], result of:
            0.2428999 = score(doc=5202,freq=1.0), product of:
              0.27087414 = queryWeight, product of:
                3.9652557 = boost
                9.565078 = idf(docFreq=7, maxDocs=41962)
                0.0071418025 = queryNorm
              0.896726 = fieldWeight in 5202, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.565078 = idf(docFreq=7, maxDocs=41962)
                0.09375 = fieldNorm(doc=5202)
          0.16158083 = weight(abstract_txt:dialog in 5202) [ClassicSimilarity], result of:
            0.16158083 = score(doc=5202,freq=1.0), product of:
              0.26006737 = queryWeight, product of:
                5.4947176 = boost
                6.6272397 = idf(docFreq=150, maxDocs=41962)
                0.0071418025 = queryNorm
              0.62130374 = fieldWeight in 5202, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6272397 = idf(docFreq=150, maxDocs=41962)
                0.09375 = fieldNorm(doc=5202)
          0.37242034 = weight(abstract_txt:knight in 5202) [ClassicSimilarity], result of:
            0.37242034 = score(doc=5202,freq=1.0), product of:
              0.45378304 = queryWeight, product of:
                7.25816 = boost
                8.754148 = idf(docFreq=17, maxDocs=41962)
                0.0071418025 = queryNorm
              0.82070136 = fieldWeight in 5202, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.754148 = idf(docFreq=17, maxDocs=41962)
                0.09375 = fieldNorm(doc=5202)
          0.415516 = weight(abstract_txt:ridder in 5202) [ClassicSimilarity], result of:
            0.415516 = score(doc=5202,freq=1.0), product of:
              0.4881476 = queryWeight, product of:
                7.527972 = boost
                9.079571 = idf(docFreq=12, maxDocs=41962)
                0.0071418025 = queryNorm
              0.85120976 = fieldWeight in 5202, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.079571 = idf(docFreq=12, maxDocs=41962)
                0.09375 = fieldNorm(doc=5202)
        0.24 = coord(6/25)
    
  2. Hawkins, D.T.: Web-based training for online retrieval : some examples (1997) 0.29
    0.28640747 = sum of:
      0.28640747 = product of:
        1.1933645 = sum of:
          0.004701769 = weight(abstract_txt:information in 2965) [ClassicSimilarity], result of:
            0.004701769 = score(doc=2965,freq=1.0), product of:
              0.017620802 = queryWeight, product of:
                1.0113472 = boost
                2.439594 = idf(docFreq=9945, maxDocs=41962)
                0.0071418025 = queryNorm
              0.2668306 = fieldWeight in 2965, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.439594 = idf(docFreq=9945, maxDocs=41962)
                0.109375 = fieldNorm(doc=2965)
          0.030761402 = weight(abstract_txt:service in 2965) [ClassicSimilarity], result of:
            0.030761402 = score(doc=2965,freq=1.0), product of:
              0.061638992 = queryWeight, product of:
                1.8915386 = boost
                4.5628114 = idf(docFreq=1189, maxDocs=41962)
                0.0071418025 = queryNorm
              0.4990575 = fieldWeight in 2965, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5628114 = idf(docFreq=1189, maxDocs=41962)
                0.109375 = fieldNorm(doc=2965)
          0.05013137 = weight(abstract_txt:searching in 2965) [ClassicSimilarity], result of:
            0.05013137 = score(doc=2965,freq=1.0), product of:
              0.10754771 = queryWeight, product of:
                3.533483 = boost
                4.261773 = idf(docFreq=1607, maxDocs=41962)
                0.0071418025 = queryNorm
              0.46613145 = fieldWeight in 2965, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.261773 = idf(docFreq=1607, maxDocs=41962)
                0.109375 = fieldNorm(doc=2965)
          0.18851097 = weight(abstract_txt:dialog in 2965) [ClassicSimilarity], result of:
            0.18851097 = score(doc=2965,freq=1.0), product of:
              0.26006737 = queryWeight, product of:
                5.4947176 = boost
                6.6272397 = idf(docFreq=150, maxDocs=41962)
                0.0071418025 = queryNorm
              0.72485435 = fieldWeight in 2965, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6272397 = idf(docFreq=150, maxDocs=41962)
                0.109375 = fieldNorm(doc=2965)
          0.4344904 = weight(abstract_txt:knight in 2965) [ClassicSimilarity], result of:
            0.4344904 = score(doc=2965,freq=1.0), product of:
              0.45378304 = queryWeight, product of:
                7.25816 = boost
                8.754148 = idf(docFreq=17, maxDocs=41962)
                0.0071418025 = queryNorm
              0.9574849 = fieldWeight in 2965, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.754148 = idf(docFreq=17, maxDocs=41962)
                0.109375 = fieldNorm(doc=2965)
          0.48476866 = weight(abstract_txt:ridder in 2965) [ClassicSimilarity], result of:
            0.48476866 = score(doc=2965,freq=1.0), product of:
              0.4881476 = queryWeight, product of:
                7.527972 = boost
                9.079571 = idf(docFreq=12, maxDocs=41962)
                0.0071418025 = queryNorm
              0.99307805 = fieldWeight in 2965, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.079571 = idf(docFreq=12, maxDocs=41962)
                0.109375 = fieldNorm(doc=2965)
        0.24 = coord(6/25)
    
  3. SilverPlatter, KR SourceOne to provide document delivery services (1997) 0.26
    0.26240084 = sum of:
      0.26240084 = product of:
        1.6400054 = sum of:
          0.01139881 = weight(abstract_txt:information in 399) [ClassicSimilarity], result of:
            0.01139881 = score(doc=399,freq=2.0), product of:
              0.017620802 = queryWeight, product of:
                1.0113472 = boost
                2.439594 = idf(docFreq=9945, maxDocs=41962)
                0.0071418025 = queryNorm
              0.64689505 = fieldWeight in 399, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.439594 = idf(docFreq=9945, maxDocs=41962)
                0.1875 = fieldNorm(doc=399)
          0.05273383 = weight(abstract_txt:service in 399) [ClassicSimilarity], result of:
            0.05273383 = score(doc=399,freq=1.0), product of:
              0.061638992 = queryWeight, product of:
                1.8915386 = boost
                4.5628114 = idf(docFreq=1189, maxDocs=41962)
                0.0071418025 = queryNorm
              0.85552716 = fieldWeight in 399, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5628114 = idf(docFreq=1189, maxDocs=41962)
                0.1875 = fieldNorm(doc=399)
          0.7448407 = weight(abstract_txt:knight in 399) [ClassicSimilarity], result of:
            0.7448407 = score(doc=399,freq=1.0), product of:
              0.45378304 = queryWeight, product of:
                7.25816 = boost
                8.754148 = idf(docFreq=17, maxDocs=41962)
                0.0071418025 = queryNorm
              1.6414027 = fieldWeight in 399, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.754148 = idf(docFreq=17, maxDocs=41962)
                0.1875 = fieldNorm(doc=399)
          0.831032 = weight(abstract_txt:ridder in 399) [ClassicSimilarity], result of:
            0.831032 = score(doc=399,freq=1.0), product of:
              0.4881476 = queryWeight, product of:
                7.527972 = boost
                9.079571 = idf(docFreq=12, maxDocs=41962)
                0.0071418025 = queryNorm
              1.7024195 = fieldWeight in 399, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.079571 = idf(docFreq=12, maxDocs=41962)
                0.1875 = fieldNorm(doc=399)
        0.16 = coord(4/25)
    
  4. Basch, R.: UnCover (1995) 0.23
    0.23259322 = sum of:
      0.23259322 = product of:
        1.1629661 = sum of:
          0.0053734505 = weight(abstract_txt:information in 4324) [ClassicSimilarity], result of:
            0.0053734505 = score(doc=4324,freq=1.0), product of:
              0.017620802 = queryWeight, product of:
                1.0113472 = boost
                2.439594 = idf(docFreq=9945, maxDocs=41962)
                0.0071418025 = queryNorm
              0.30494925 = fieldWeight in 4324, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.439594 = idf(docFreq=9945, maxDocs=41962)
                0.125 = fieldNorm(doc=4324)
          0.049717933 = weight(abstract_txt:service in 4324) [ClassicSimilarity], result of:
            0.049717933 = score(doc=4324,freq=2.0), product of:
              0.061638992 = queryWeight, product of:
                1.8915386 = boost
                4.5628114 = idf(docFreq=1189, maxDocs=41962)
                0.0071418025 = queryNorm
              0.8065987 = fieldWeight in 4324, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.5628114 = idf(docFreq=1189, maxDocs=41962)
                0.125 = fieldNorm(doc=4324)
          0.05729299 = weight(abstract_txt:searching in 4324) [ClassicSimilarity], result of:
            0.05729299 = score(doc=4324,freq=1.0), product of:
              0.10754771 = queryWeight, product of:
                3.533483 = boost
                4.261773 = idf(docFreq=1607, maxDocs=41962)
                0.0071418025 = queryNorm
              0.53272164 = fieldWeight in 4324, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.261773 = idf(docFreq=1607, maxDocs=41962)
                0.125 = fieldNorm(doc=4324)
          0.49656045 = weight(abstract_txt:knight in 4324) [ClassicSimilarity], result of:
            0.49656045 = score(doc=4324,freq=1.0), product of:
              0.45378304 = queryWeight, product of:
                7.25816 = boost
                8.754148 = idf(docFreq=17, maxDocs=41962)
                0.0071418025 = queryNorm
              1.0942684 = fieldWeight in 4324, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.754148 = idf(docFreq=17, maxDocs=41962)
                0.125 = fieldNorm(doc=4324)
          0.5540213 = weight(abstract_txt:ridder in 4324) [ClassicSimilarity], result of:
            0.5540213 = score(doc=4324,freq=1.0), product of:
              0.4881476 = queryWeight, product of:
                7.527972 = boost
                9.079571 = idf(docFreq=12, maxDocs=41962)
                0.0071418025 = queryNorm
              1.1349463 = fieldWeight in 4324, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.079571 = idf(docFreq=12, maxDocs=41962)
                0.125 = fieldNorm(doc=4324)
        0.2 = coord(5/25)
    
  5. Hane, P.J.: AOL acquires Personal Library Software (1998) 0.23
    0.22619933 = sum of:
      0.22619933 = product of:
        0.94249725 = sum of:
          0.0038959533 = weight(abstract_txt:that in 3227) [ClassicSimilarity], result of:
            0.0038959533 = score(doc=3227,freq=1.0), product of:
              0.017227614 = queryWeight, product of:
                2.4122221 = idf(docFreq=10221, maxDocs=41962)
                0.0071418025 = queryNorm
              0.22614583 = fieldWeight in 3227, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4122221 = idf(docFreq=10221, maxDocs=41962)
                0.09375 = fieldNorm(doc=3227)
          0.005699405 = weight(abstract_txt:information in 3227) [ClassicSimilarity], result of:
            0.005699405 = score(doc=3227,freq=2.0), product of:
              0.017620802 = queryWeight, product of:
                1.0113472 = boost
                2.439594 = idf(docFreq=9945, maxDocs=41962)
                0.0071418025 = queryNorm
              0.32344753 = fieldWeight in 3227, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.439594 = idf(docFreq=9945, maxDocs=41962)
                0.09375 = fieldNorm(doc=3227)
          0.026366916 = weight(abstract_txt:service in 3227) [ClassicSimilarity], result of:
            0.026366916 = score(doc=3227,freq=1.0), product of:
              0.061638992 = queryWeight, product of:
                1.8915386 = boost
                4.5628114 = idf(docFreq=1189, maxDocs=41962)
                0.0071418025 = queryNorm
              0.42776358 = fieldWeight in 3227, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5628114 = idf(docFreq=1189, maxDocs=41962)
                0.09375 = fieldNorm(doc=3227)
          0.11859868 = weight(abstract_txt:searchers in 3227) [ClassicSimilarity], result of:
            0.11859868 = score(doc=3227,freq=1.0), product of:
              0.21161471 = queryWeight, product of:
                4.956503 = boost
                5.978093 = idf(docFreq=288, maxDocs=41962)
                0.0071418025 = queryNorm
              0.56044626 = fieldWeight in 3227, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.978093 = idf(docFreq=288, maxDocs=41962)
                0.09375 = fieldNorm(doc=3227)
          0.37242034 = weight(abstract_txt:knight in 3227) [ClassicSimilarity], result of:
            0.37242034 = score(doc=3227,freq=1.0), product of:
              0.45378304 = queryWeight, product of:
                7.25816 = boost
                8.754148 = idf(docFreq=17, maxDocs=41962)
                0.0071418025 = queryNorm
              0.82070136 = fieldWeight in 3227, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.754148 = idf(docFreq=17, maxDocs=41962)
                0.09375 = fieldNorm(doc=3227)
          0.415516 = weight(abstract_txt:ridder in 3227) [ClassicSimilarity], result of:
            0.415516 = score(doc=3227,freq=1.0), product of:
              0.4881476 = queryWeight, product of:
                7.527972 = boost
                9.079571 = idf(docFreq=12, maxDocs=41962)
                0.0071418025 = queryNorm
              0.85120976 = fieldWeight in 3227, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.079571 = idf(docFreq=12, maxDocs=41962)
                0.09375 = fieldNorm(doc=3227)
        0.24 = coord(6/25)