Search (1047 results, page 1 of 53)

  • × theme_ss:"Suchmaschinen"
  1. Li, L.; Shang, Y.; Zhang, W.: Improvement of HITS-based algorithms on Web documents 0.22 
    0.22079724 = product of:
  0.36799538 = sum of:
    0.068737626 = product of:
      0.20621286 = sum of:
        0.20621286 = weight(_text_:3a in 2514) [ClassicSimilarity], result of:
          0.20621286 = score(doc=2514,freq=2.0), product of:
            0.36691502 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.04327843 = queryNorm
            0.56201804 = fieldWeight in 2514, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.046875 = fieldNorm(doc=2514)
      0.33333334 = coord(1/3)
    0.0076287217 = weight(_text_:a in 2514) [ClassicSimilarity], result of:
      0.0076287217 = score(doc=2514,freq=8.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.15287387 = fieldWeight in 2514, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046875 = fieldNorm(doc=2514)
    0.29162902 = weight(_text_:2f in 2514) [ClassicSimilarity], result of:
      0.29162902 = score(doc=2514,freq=4.0), product of:
        0.36691502 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.04327843 = queryNorm
        0.7948135 = fieldWeight in 2514, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.046875 = fieldNorm(doc=2514)
  0.6 = coord(3/5)
    Abstract
    In this paper, we present two ways to improve the precision of HITS-based algorithms onWeb documents. First, by analyzing the limitations of current HITS-based algorithms, we propose a new weighted HITS-based method that assigns appropriate weights to in-links of root documents. Then, we combine content analysis with HITS-based algorithms and study the effects of four representative relevance scoring methods, VSM, Okapi, TLS, and CDR, using a set of broad topic queries. Our experimental results show that our weighted HITS-based method performs significantly better than Bharat's improved HITS algorithm. When we combine our weighted HITS-based method or Bharat's HITS algorithm with any of the four relevance scoring methods, the combined methods are only marginally better than our weighted HITS-based method. Between the four relevance scoring methods, there is no significant quality difference when they are combined with a HITS-based algorithm.
    Content
    Vgl.: http%3A%2F%2Fdelab.csd.auth.gr%2F~dimitris%2Fcourses%2Fir_spring06%2Fpage_rank_computing%2Fp527-li.pdf. Vgl. auch: http://www2002.org/CDROM/refereed/643/.
    Type
    a
  2. Schüler, P.: Wertes Wissen : Knowledge Management vermeidet Datenfriedhöfe (2001) 0.10 
    0.09775161 = product of:
  0.24437901 = sum of:
    0.0050858143 = weight(_text_:a in 6815) [ClassicSimilarity], result of:
      0.0050858143 = score(doc=6815,freq=2.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.10191591 = fieldWeight in 6815, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.0625 = fieldNorm(doc=6815)
    0.2392932 = sum of:
      0.19238417 = weight(_text_:schlagwort in 6815) [ClassicSimilarity], result of:
        0.19238417 = score(doc=6815,freq=2.0), product of:
          0.30691838 = queryWeight, product of:
            7.0917172 = idf(docFreq=99, maxDocs=44218)
            0.04327843 = queryNorm
          0.62682515 = fieldWeight in 6815, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.0917172 = idf(docFreq=99, maxDocs=44218)
            0.0625 = fieldNorm(doc=6815)
      0.046909038 = weight(_text_:22 in 6815) [ClassicSimilarity], result of:
        0.046909038 = score(doc=6815,freq=2.0), product of:
          0.15155369 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04327843 = queryNorm
          0.30952093 = fieldWeight in 6815, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0625 = fieldNorm(doc=6815)
  0.4 = coord(2/5)
    Abstract
    Wer ohne spezielle Vorkenntnisse schnell in einem Thema Fuß fassen will, ist auf intelligente Recherchierhilfen angewiesen. Gurus der künstlichen Intelligenz kennen schon langm Wege, die Datenwelt besser als mit Schlagwort-Suchmaschinen nach Inhalten zu durchforsten - nur in der Praxis war davon wenig zu sehen. Aktuelle Software zum Content-Retrieval will die scheinbare Utopie verwirklichen
    Date
    8.11.2001 19:58:22
    Type
    a
  3. Lewandowski, D.: Suchmaschinen (2023) 0.06 
    0.061916586 = product of:
  0.15479146 = sum of:
    0.0038143608 = weight(_text_:a in 793) [ClassicSimilarity], result of:
      0.0038143608 = score(doc=793,freq=2.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.07643694 = fieldWeight in 793, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046875 = fieldNorm(doc=793)
    0.1509771 = weight(_text_:391 in 793) [ClassicSimilarity], result of:
      0.1509771 = score(doc=793,freq=2.0), product of:
        0.31395194 = queryWeight, product of:
          7.2542357 = idf(docFreq=84, maxDocs=44218)
          0.04327843 = queryNorm
        0.48089242 = fieldWeight in 793, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.2542357 = idf(docFreq=84, maxDocs=44218)
          0.046875 = fieldNorm(doc=793)
  0.4 = coord(2/5)
    Pages
    S.391-402
    Type
    a
  4. Schüler, P.: Aus den Tiefen den Web : Finden, was den Suchmaschinen durchs Netz geht (2002) 0.04 
    0.040511157 = product of:
  0.101277895 = sum of:
    0.0050858143 = weight(_text_:a in 377) [ClassicSimilarity], result of:
      0.0050858143 = score(doc=377,freq=2.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.10191591 = fieldWeight in 377, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.0625 = fieldNorm(doc=377)
    0.096192084 = product of:
      0.19238417 = sum of:
        0.19238417 = weight(_text_:schlagwort in 377) [ClassicSimilarity], result of:
          0.19238417 = score(doc=377,freq=2.0), product of:
            0.30691838 = queryWeight, product of:
              7.0917172 = idf(docFreq=99, maxDocs=44218)
              0.04327843 = queryNorm
            0.62682515 = fieldWeight in 377, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.0917172 = idf(docFreq=99, maxDocs=44218)
              0.0625 = fieldNorm(doc=377)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Abstract
    Zukunftsträume, mit dem Spruch "Hallo, Computer ..." jedwede Auskunft einzuholen, wären schon heute realisierbar, ginge es nur um Technik. Doch im real existierenden Internet bedarf es einiger Vorkenntnisse, um auch nur per Tastatur über die Massenabspeisung per Schlagwort-Trefferlisten hinauszukommen
    Type
    a
  5. Höfer, W.: Detektive im Web (1999) 0.02 
    0.02295331 = product of:
  0.057383273 = sum of:
    0.0076287217 = weight(_text_:a in 4007) [ClassicSimilarity], result of:
      0.0076287217 = score(doc=4007,freq=2.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.15287387 = fieldWeight in 4007, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.09375 = fieldNorm(doc=4007)
    0.049754553 = product of:
      0.099509105 = sum of:
        0.099509105 = weight(_text_:22 in 4007) [ClassicSimilarity], result of:
          0.099509105 = score(doc=4007,freq=4.0), product of:
            0.15155369 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04327843 = queryNorm
            0.6565931 = fieldWeight in 4007, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=4007)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Date
    22. 8.1999 20:22:06
    Type
    a
  6. Rensman, J.: Blick ins Getriebe (1999) 0.02 
    0.02295331 = product of:
  0.057383273 = sum of:
    0.0076287217 = weight(_text_:a in 4009) [ClassicSimilarity], result of:
      0.0076287217 = score(doc=4009,freq=2.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.15287387 = fieldWeight in 4009, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.09375 = fieldNorm(doc=4009)
    0.049754553 = product of:
      0.099509105 = sum of:
        0.099509105 = weight(_text_:22 in 4009) [ClassicSimilarity], result of:
          0.099509105 = score(doc=4009,freq=4.0), product of:
            0.15155369 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04327843 = queryNorm
            0.6565931 = fieldWeight in 4009, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=4009)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Date
    22. 8.1999 21:22:59
    Type
    a
  7. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.02 
    0.021670664 = product of:
  0.05417666 = sum of:
    0.012714535 = weight(_text_:a in 4872) [ClassicSimilarity], result of:
      0.012714535 = score(doc=4872,freq=8.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.25478977 = fieldWeight in 4872, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.078125 = fieldNorm(doc=4872)
    0.041462123 = product of:
      0.08292425 = sum of:
        0.08292425 = weight(_text_:22 in 4872) [ClassicSimilarity], result of:
          0.08292425 = score(doc=4872,freq=4.0), product of:
            0.15155369 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04327843 = queryNorm
            0.54716086 = fieldWeight in 4872, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4872)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Abstract
    Describes the development of EEVL and outlines the services offered. The potential market for EEVL is discussed, and a case study of promotional activities is presented
    Date
    22. 6.2002 19:40:22
    Type
    a
  8. Dunning, A.: Do we still need search engines? (1999) 0.02 
    0.021452865 = product of:
  0.05363216 = sum of:
    0.012586749 = weight(_text_:a in 6021) [ClassicSimilarity], result of:
      0.012586749 = score(doc=6021,freq=4.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.25222903 = fieldWeight in 6021, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.109375 = fieldNorm(doc=6021)
    0.04104541 = product of:
      0.08209082 = sum of:
        0.08209082 = weight(_text_:22 in 6021) [ClassicSimilarity], result of:
          0.08209082 = score(doc=6021,freq=2.0), product of:
            0.15155369 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04327843 = queryNorm
            0.5416616 = fieldWeight in 6021, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=6021)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Source
    Ariadne. 1999, no.22
    Type
    a
  9. Vidmar, D.J.: Darwin on the Web : the evolution of search tools (1999) 0.02 
    0.019978235 = product of:
  0.049945585 = sum of:
    0.008900175 = weight(_text_:a in 3175) [ClassicSimilarity], result of:
      0.008900175 = score(doc=3175,freq=2.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.17835285 = fieldWeight in 3175, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.109375 = fieldNorm(doc=3175)
    0.04104541 = product of:
      0.08209082 = sum of:
        0.08209082 = weight(_text_:22 in 3175) [ClassicSimilarity], result of:
          0.08209082 = score(doc=3175,freq=2.0), product of:
            0.15155369 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04327843 = queryNorm
            0.5416616 = fieldWeight in 3175, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=3175)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Source
    Computers in libraries. 19(1999) no.5, S.22-28
    Type
    a
  10. Back, J.: ¬An evaluation of relevancy ranking techniques used by Internet search engines (2000) 0.02 
    0.019978235 = product of:
  0.049945585 = sum of:
    0.008900175 = weight(_text_:a in 3445) [ClassicSimilarity], result of:
      0.008900175 = score(doc=3445,freq=2.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.17835285 = fieldWeight in 3445, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.109375 = fieldNorm(doc=3445)
    0.04104541 = product of:
      0.08209082 = sum of:
        0.08209082 = weight(_text_:22 in 3445) [ClassicSimilarity], result of:
          0.08209082 = score(doc=3445,freq=2.0), product of:
            0.15155369 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04327843 = queryNorm
            0.5416616 = fieldWeight in 3445, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=3445)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Date
    25. 8.2005 17:42:22
    Type
    a
  11. ap: Suchmaschinen in neuem Gewand : Metaspinner kennt 600 Millionen Seiten (1999) 0.02 
    0.019978235 = product of:
  0.049945585 = sum of:
    0.008900175 = weight(_text_:a in 4224) [ClassicSimilarity], result of:
      0.008900175 = score(doc=4224,freq=2.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.17835285 = fieldWeight in 4224, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.109375 = fieldNorm(doc=4224)
    0.04104541 = product of:
      0.08209082 = sum of:
        0.08209082 = weight(_text_:22 in 4224) [ClassicSimilarity], result of:
          0.08209082 = score(doc=4224,freq=2.0), product of:
            0.15155369 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04327843 = queryNorm
            0.5416616 = fieldWeight in 4224, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=4224)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Date
    3. 5.1997 8:44:22
    Type
    a
  12. Bawden, D.: Google and the universe of knowledge (2008) 0.02 
    0.019978235 = product of:
  0.049945585 = sum of:
    0.008900175 = weight(_text_:a in 844) [ClassicSimilarity], result of:
      0.008900175 = score(doc=844,freq=2.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.17835285 = fieldWeight in 844, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.109375 = fieldNorm(doc=844)
    0.04104541 = product of:
      0.08209082 = sum of:
        0.08209082 = weight(_text_:22 in 844) [ClassicSimilarity], result of:
          0.08209082 = score(doc=844,freq=2.0), product of:
            0.15155369 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04327843 = queryNorm
            0.5416616 = fieldWeight in 844, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=844)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Date
    7. 6.2008 16:22:20
    Type
    a
  13. Hock, R.E.: How to do field searching in Web search engines : a field trip (1998) 0.02 
    0.017816773 = product of:
  0.04454193 = sum of:
    0.011372227 = weight(_text_:a in 3601) [ClassicSimilarity], result of:
      0.011372227 = score(doc=3601,freq=10.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.22789092 = fieldWeight in 3601, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.0625 = fieldNorm(doc=3601)
    0.0331697 = product of:
      0.0663394 = sum of:
        0.0663394 = weight(_text_:22 in 3601) [ClassicSimilarity], result of:
          0.0663394 = score(doc=3601,freq=4.0), product of:
            0.15155369 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04327843 = queryNorm
            0.4377287 = fieldWeight in 3601, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=3601)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Abstract
    Explains how 5 Internet search engines (AltaVista, HotBot, InfoSeek, Lycos, and Yahoo) handle field searching. Includes a chart which identifies where on a search engine's page a particular field is searched and the prefix syntax used, and gives examples. Details the individual fields that can be searched: data, title, URL, images, audiovideo and other page content, links and page depth
    Source
    Online. 22(1998) no.3, S.18-22
    Type
    a
  14. Auf der Suche nach Suchmaschinen (1996) 0.02 
    0.0171242 = product of:
  0.0428105 = sum of:
    0.0076287217 = weight(_text_:a in 5583) [ClassicSimilarity], result of:
      0.0076287217 = score(doc=5583,freq=2.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.15287387 = fieldWeight in 5583, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.09375 = fieldNorm(doc=5583)
    0.03518178 = product of:
      0.07036356 = sum of:
        0.07036356 = weight(_text_:22 in 5583) [ClassicSimilarity], result of:
          0.07036356 = score(doc=5583,freq=2.0), product of:
            0.15155369 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04327843 = queryNorm
            0.46428138 = fieldWeight in 5583, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=5583)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Source
    Cogito. 12(1996) H.5, S.19-22
    Type
    a
  15. Birmingham, J.: Internet search engines (1996) 0.02 
    0.0171242 = product of:
  0.0428105 = sum of:
    0.0076287217 = weight(_text_:a in 5664) [ClassicSimilarity], result of:
      0.0076287217 = score(doc=5664,freq=2.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.15287387 = fieldWeight in 5664, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.09375 = fieldNorm(doc=5664)
    0.03518178 = product of:
      0.07036356 = sum of:
        0.07036356 = weight(_text_:22 in 5664) [ClassicSimilarity], result of:
          0.07036356 = score(doc=5664,freq=2.0), product of:
            0.15155369 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04327843 = queryNorm
            0.46428138 = fieldWeight in 5664, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=5664)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Abstract
    Basically a good listing in table format of features from the major search engines
    Date
    10.11.1996 16:36:22
  16. Bager, J.: Weniger ist mehr : Internet-Suchmaschinen richtig einsetzen (1998) 0.02 
    0.0171242 = product of:
  0.0428105 = sum of:
    0.0076287217 = weight(_text_:a in 1489) [ClassicSimilarity], result of:
      0.0076287217 = score(doc=1489,freq=2.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.15287387 = fieldWeight in 1489, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.09375 = fieldNorm(doc=1489)
    0.03518178 = product of:
      0.07036356 = sum of:
        0.07036356 = weight(_text_:22 in 1489) [ClassicSimilarity], result of:
          0.07036356 = score(doc=1489,freq=2.0), product of:
            0.15155369 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04327843 = queryNorm
            0.46428138 = fieldWeight in 1489, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=1489)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Date
    29.12.1998 11:22:00
    Type
    a
  17. Lob, S.: Per Mausklick auf die neusten Nachrichten : Internet-Suchmaschinen liefern Presse-Überblicke und stellen persönliche Zeitungen zusammen (1998) 0.02 
    0.0171242 = product of:
  0.0428105 = sum of:
    0.0076287217 = weight(_text_:a in 1622) [ClassicSimilarity], result of:
      0.0076287217 = score(doc=1622,freq=2.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.15287387 = fieldWeight in 1622, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.09375 = fieldNorm(doc=1622)
    0.03518178 = product of:
      0.07036356 = sum of:
        0.07036356 = weight(_text_:22 in 1622) [ClassicSimilarity], result of:
          0.07036356 = score(doc=1622,freq=2.0), product of:
            0.15155369 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04327843 = queryNorm
            0.46428138 = fieldWeight in 1622, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=1622)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Date
    29.12.1998 11:22:25
    Type
    a
  18. Hannemann, M.: Online ins Schlaraffenland der Wissenschaft : Literatur-Recherche im Internet ist ein teures Unterfangen ohne Erfolgsgarantie - Doch wer systematisch sucht, gelangt zügig ans Ziel (1999) 0.02 
    0.0171242 = product of:
  0.0428105 = sum of:
    0.0076287217 = weight(_text_:a in 3106) [ClassicSimilarity], result of:
      0.0076287217 = score(doc=3106,freq=2.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.15287387 = fieldWeight in 3106, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.09375 = fieldNorm(doc=3106)
    0.03518178 = product of:
      0.07036356 = sum of:
        0.07036356 = weight(_text_:22 in 3106) [ClassicSimilarity], result of:
          0.07036356 = score(doc=3106,freq=2.0), product of:
            0.15155369 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04327843 = queryNorm
            0.46428138 = fieldWeight in 3106, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=3106)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Date
    3. 5.1997 8:44:22
    Type
    a
  19. Price, A.: Five new Danish subject gateways under development (2000) 0.02 
    0.015323474 = product of:
  0.038308684 = sum of:
    0.008990535 = weight(_text_:a in 4878) [ClassicSimilarity], result of:
      0.008990535 = score(doc=4878,freq=4.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.18016359 = fieldWeight in 4878, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.078125 = fieldNorm(doc=4878)
    0.02931815 = product of:
      0.0586363 = sum of:
        0.0586363 = weight(_text_:22 in 4878) [ClassicSimilarity], result of:
          0.0586363 = score(doc=4878,freq=2.0), product of:
            0.15155369 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04327843 = queryNorm
            0.38690117 = fieldWeight in 4878, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4878)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Date
    22. 6.2002 19:41:31
    Type
    a
  20. Eggeling, T.; Kroschel, A.: Alles finden im Web (2000) 0.02 
    0.015323474 = product of:
  0.038308684 = sum of:
    0.008990535 = weight(_text_:a in 4884) [ClassicSimilarity], result of:
      0.008990535 = score(doc=4884,freq=4.0), product of:
        0.049902063 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.04327843 = queryNorm
        0.18016359 = fieldWeight in 4884, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.078125 = fieldNorm(doc=4884)
    0.02931815 = product of:
      0.0586363 = sum of:
        0.0586363 = weight(_text_:22 in 4884) [ClassicSimilarity], result of:
          0.0586363 = score(doc=4884,freq=2.0), product of:
            0.15155369 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04327843 = queryNorm
            0.38690117 = fieldWeight in 4884, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4884)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Date
    9. 7.2000 14:06:22
    Type
    a

Authors

Years

Languages

Types

  • a 971
  • el 76
  • m 32
  • x 6
  • s 5
  • r 4
  • p 2
  • More… Less…

Themes

Subjects

Classifications