Document (#14734)

Author
Birmingham, J.
Title
Internet search engines
Issue
Stand: 13.3.96.
Source
http://www.stark.k12.oh.us/Docs/search/
Year
1996
Abstract
Basically a good listing in table format of features from the major search engines
Content
Darstellung zu verschiedenen search engines des Internet
Theme
Suchmaschinen

Similar documents (author)

  1. Wellman, M.P.; Durfee, E.H.; Birmingham, W.P.: ¬The digital library as a community of information agents (1996) 3.70
    3.701674 = sum of:
      3.701674 = weight(author_txt:birmingham in 5798) [ClassicSimilarity], result of:
        3.701674 = fieldWeight in 5798, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.871131 = idf(docFreq=5, maxDocs=42740)
          0.375 = fieldNorm(doc=5798)
    
  2. Pardo, B.; Shifrin, J.; Birmingham, W.: Name that tune : A pilot study in finding a melody from a sung query (2004) 3.70
    3.701674 = sum of:
      3.701674 = weight(author_txt:birmingham in 3210) [ClassicSimilarity], result of:
        3.701674 = fieldWeight in 3210, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.871131 = idf(docFreq=5, maxDocs=42740)
          0.375 = fieldNorm(doc=3210)
    
  3. Birmingham, W.; Pardo, B.; Meek, C.; Shifrin, J.: ¬The MusArt music-retrieval system (2002) 3.08
    3.0847285 = sum of:
      3.0847285 = weight(author_txt:birmingham in 3206) [ClassicSimilarity], result of:
        3.0847285 = fieldWeight in 3206, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.871131 = idf(docFreq=5, maxDocs=42740)
          0.3125 = fieldNorm(doc=3206)
    
  4. Dannenberg, R.B.; Birmingham, W.P.; Pardo, B.; Hu, N.; Meek, C.; Tzanetakis, G.: ¬A comparative evaluation of search techniques for query-by-humming using the MUSART testbed (2007) 2.47
    2.4677827 = sum of:
      2.4677827 = weight(author_txt:birmingham in 2270) [ClassicSimilarity], result of:
        2.4677827 = fieldWeight in 2270, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.871131 = idf(docFreq=5, maxDocs=42740)
          0.25 = fieldNorm(doc=2270)
    

Similar documents (content)

  1. Overton, R.: Search engines get faster and faster, but not always better (1996) 1.08
    1.0758524 = sum of:
      1.0758524 = product of:
        1.972396 = sum of:
          0.11653141 = weight(abstract_txt:features in 5738) [ClassicSimilarity], result of:
            0.11653141 = score(doc=5738,freq=1.0), product of:
              0.16347978 = queryWeight, product of:
                1.6358882 = boost
                4.5620384 = idf(docFreq=1212, maxDocs=42740)
                0.021905413 = queryNorm
              0.7128185 = fieldWeight in 5738, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5620384 = idf(docFreq=1212, maxDocs=42740)
                0.15625 = fieldNorm(doc=5738)
          0.29838932 = weight(abstract_txt:good in 5738) [ClassicSimilarity], result of:
            0.29838932 = score(doc=5738,freq=2.0), product of:
              0.24285528 = queryWeight, product of:
                1.9938635 = boost
                5.560332 = idf(docFreq=446, maxDocs=42740)
                0.021905413 = queryNorm
              1.2286713 = fieldWeight in 5738, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.560332 = idf(docFreq=446, maxDocs=42740)
                0.15625 = fieldNorm(doc=5738)
          0.39046413 = weight(abstract_txt:table in 5738) [ClassicSimilarity], result of:
            0.39046413 = score(doc=5738,freq=1.0), product of:
              0.36606324 = queryWeight, product of:
                2.447934 = boost
                6.8266087 = idf(docFreq=125, maxDocs=42740)
                0.021905413 = queryNorm
              1.0666575 = fieldWeight in 5738, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.8266087 = idf(docFreq=125, maxDocs=42740)
                0.15625 = fieldNorm(doc=5738)
          0.16901986 = weight(abstract_txt:search in 5738) [ClassicSimilarity], result of:
            0.16901986 = score(doc=5738,freq=2.0), product of:
              0.20947258 = queryWeight, product of:
                2.6187873 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.021905413 = queryNorm
              0.806883 = fieldWeight in 5738, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.15625 = fieldNorm(doc=5738)
          0.48121214 = weight(abstract_txt:listing in 5738) [ClassicSimilarity], result of:
            0.48121214 = score(doc=5738,freq=1.0), product of:
              0.42078453 = queryWeight, product of:
                2.6245298 = boost
                7.319085 = idf(docFreq=76, maxDocs=42740)
                0.021905413 = queryNorm
              1.143607 = fieldWeight in 5738, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.319085 = idf(docFreq=76, maxDocs=42740)
                0.15625 = fieldNorm(doc=5738)
          0.51677907 = weight(abstract_txt:engines in 5738) [ClassicSimilarity], result of:
            0.51677907 = score(doc=5738,freq=2.0), product of:
              0.44127092 = queryWeight, product of:
                3.8009248 = boost
                5.2998624 = idf(docFreq=579, maxDocs=42740)
                0.021905413 = queryNorm
              1.1711152 = fieldWeight in 5738, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.2998624 = idf(docFreq=579, maxDocs=42740)
                0.15625 = fieldNorm(doc=5738)
        0.54545456 = coord(6/11)
    
  2. Sullivan D.: ¬The webmaster's guide to search engines and directories (1996) 0.89
    0.8935199 = sum of:
      0.8935199 = product of:
        1.6381197 = sum of:
          0.1398377 = weight(abstract_txt:features in 5741) [ClassicSimilarity], result of:
            0.1398377 = score(doc=5741,freq=1.0), product of:
              0.16347978 = queryWeight, product of:
                1.6358882 = boost
                4.5620384 = idf(docFreq=1212, maxDocs=42740)
                0.021905413 = queryNorm
              0.8553822 = fieldWeight in 5741, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5620384 = idf(docFreq=1212, maxDocs=42740)
                0.1875 = fieldNorm(doc=5741)
          0.19461356 = weight(abstract_txt:format in 5741) [ClassicSimilarity], result of:
            0.19461356 = score(doc=5741,freq=1.0), product of:
              0.2037808 = queryWeight, product of:
                1.8264309 = boost
                5.093409 = idf(docFreq=712, maxDocs=42740)
                0.021905413 = queryNorm
              0.9550142 = fieldWeight in 5741, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.093409 = idf(docFreq=712, maxDocs=42740)
                0.1875 = fieldNorm(doc=5741)
          0.25319174 = weight(abstract_txt:good in 5741) [ClassicSimilarity], result of:
            0.25319174 = score(doc=5741,freq=1.0), product of:
              0.24285528 = queryWeight, product of:
                1.9938635 = boost
                5.560332 = idf(docFreq=446, maxDocs=42740)
                0.021905413 = queryNorm
              1.0425622 = fieldWeight in 5741, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.560332 = idf(docFreq=446, maxDocs=42740)
                0.1875 = fieldNorm(doc=5741)
          0.46855697 = weight(abstract_txt:table in 5741) [ClassicSimilarity], result of:
            0.46855697 = score(doc=5741,freq=1.0), product of:
              0.36606324 = queryWeight, product of:
                2.447934 = boost
                6.8266087 = idf(docFreq=125, maxDocs=42740)
                0.021905413 = queryNorm
              1.2799891 = fieldWeight in 5741, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.8266087 = idf(docFreq=125, maxDocs=42740)
                0.1875 = fieldNorm(doc=5741)
          0.14341812 = weight(abstract_txt:search in 5741) [ClassicSimilarity], result of:
            0.14341812 = score(doc=5741,freq=1.0), product of:
              0.20947258 = queryWeight, product of:
                2.6187873 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.021905413 = queryNorm
              0.68466294 = fieldWeight in 5741, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.1875 = fieldNorm(doc=5741)
          0.4385016 = weight(abstract_txt:engines in 5741) [ClassicSimilarity], result of:
            0.4385016 = score(doc=5741,freq=1.0), product of:
              0.44127092 = queryWeight, product of:
                3.8009248 = boost
                5.2998624 = idf(docFreq=579, maxDocs=42740)
                0.021905413 = queryNorm
              0.9937242 = fieldWeight in 5741, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2998624 = idf(docFreq=579, maxDocs=42740)
                0.1875 = fieldNorm(doc=5741)
        0.54545456 = coord(6/11)
    
  3. Hsieh-Yee, I.: ¬The retrieval power of selected search engines : how well do they address general reference questions and subject questions? (1998) 0.43
    0.4250003 = sum of:
      0.4250003 = product of:
        0.93500066 = sum of:
          0.04373235 = weight(abstract_txt:internet in 3187) [ClassicSimilarity], result of:
            0.04373235 = score(doc=3187,freq=1.0), product of:
              0.107887685 = queryWeight, product of:
                1.3289467 = boost
                3.7060635 = idf(docFreq=2854, maxDocs=42740)
                0.021905413 = queryNorm
              0.4053507 = fieldWeight in 3187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7060635 = idf(docFreq=2854, maxDocs=42740)
                0.109375 = fieldNorm(doc=3187)
          0.087083615 = weight(abstract_txt:major in 3187) [ClassicSimilarity], result of:
            0.087083615 = score(doc=3187,freq=1.0), product of:
              0.17076321 = queryWeight, product of:
                1.6719326 = boost
                4.662556 = idf(docFreq=1096, maxDocs=42740)
                0.021905413 = queryNorm
              0.5099671 = fieldWeight in 3187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.662556 = idf(docFreq=1096, maxDocs=42740)
                0.109375 = fieldNorm(doc=3187)
          0.14769517 = weight(abstract_txt:good in 3187) [ClassicSimilarity], result of:
            0.14769517 = score(doc=3187,freq=1.0), product of:
              0.24285528 = queryWeight, product of:
                1.9938635 = boost
                5.560332 = idf(docFreq=446, maxDocs=42740)
                0.021905413 = queryNorm
              0.6081613 = fieldWeight in 3187, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.560332 = idf(docFreq=446, maxDocs=42740)
                0.109375 = fieldNorm(doc=3187)
          0.14490435 = weight(abstract_txt:search in 3187) [ClassicSimilarity], result of:
            0.14490435 = score(doc=3187,freq=3.0), product of:
              0.20947258 = queryWeight, product of:
                2.6187873 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.021905413 = queryNorm
              0.69175804 = fieldWeight in 3187, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.109375 = fieldNorm(doc=3187)
          0.5115852 = weight(abstract_txt:engines in 3187) [ClassicSimilarity], result of:
            0.5115852 = score(doc=3187,freq=4.0), product of:
              0.44127092 = queryWeight, product of:
                3.8009248 = boost
                5.2998624 = idf(docFreq=579, maxDocs=42740)
                0.021905413 = queryNorm
              1.1593449 = fieldWeight in 3187, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.2998624 = idf(docFreq=579, maxDocs=42740)
                0.109375 = fieldNorm(doc=3187)
        0.45454547 = coord(5/11)
    
  4. Edelman, B.: Assessing and improving the safety of Internet search engines (2007) 0.40
    0.39668298 = sum of:
      0.39668298 = product of:
        0.7272521 = sum of:
          0.018441772 = weight(abstract_txt:from in 2384) [ClassicSimilarity], result of:
            0.018441772 = score(doc=2384,freq=3.0), product of:
              0.06108812 = queryWeight, product of:
                2.7887225 = idf(docFreq=7144, maxDocs=42740)
                0.021905413 = queryNorm
              0.30188805 = fieldWeight in 2384, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                2.7887225 = idf(docFreq=7144, maxDocs=42740)
                0.0625 = fieldNorm(doc=2384)
          0.035341073 = weight(abstract_txt:internet in 2384) [ClassicSimilarity], result of:
            0.035341073 = score(doc=2384,freq=2.0), product of:
              0.107887685 = queryWeight, product of:
                1.3289467 = boost
                3.7060635 = idf(docFreq=2854, maxDocs=42740)
                0.021905413 = queryNorm
              0.32757282 = fieldWeight in 2384, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.7060635 = idf(docFreq=2854, maxDocs=42740)
                0.0625 = fieldNorm(doc=2384)
          0.08439725 = weight(abstract_txt:good in 2384) [ClassicSimilarity], result of:
            0.08439725 = score(doc=2384,freq=1.0), product of:
              0.24285528 = queryWeight, product of:
                1.9938635 = boost
                5.560332 = idf(docFreq=446, maxDocs=42740)
                0.021905413 = queryNorm
              0.34752074 = fieldWeight in 2384, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.560332 = idf(docFreq=446, maxDocs=42740)
                0.0625 = fieldNorm(doc=2384)
          0.14341812 = weight(abstract_txt:search in 2384) [ClassicSimilarity], result of:
            0.14341812 = score(doc=2384,freq=9.0), product of:
              0.20947258 = queryWeight, product of:
                2.6187873 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.021905413 = queryNorm
              0.68466294 = fieldWeight in 2384, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.0625 = fieldNorm(doc=2384)
          0.19248487 = weight(abstract_txt:listing in 2384) [ClassicSimilarity], result of:
            0.19248487 = score(doc=2384,freq=1.0), product of:
              0.42078453 = queryWeight, product of:
                2.6245298 = boost
                7.319085 = idf(docFreq=76, maxDocs=42740)
                0.021905413 = queryNorm
              0.45744282 = fieldWeight in 2384, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.319085 = idf(docFreq=76, maxDocs=42740)
                0.0625 = fieldNorm(doc=2384)
          0.25316903 = weight(abstract_txt:engines in 2384) [ClassicSimilarity], result of:
            0.25316903 = score(doc=2384,freq=3.0), product of:
              0.44127092 = queryWeight, product of:
                3.8009248 = boost
                5.2998624 = idf(docFreq=579, maxDocs=42740)
                0.021905413 = queryNorm
              0.57372695 = fieldWeight in 2384, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.2998624 = idf(docFreq=579, maxDocs=42740)
                0.0625 = fieldNorm(doc=2384)
        0.54545456 = coord(6/11)
    
  5. Zorn, P.: Advanced web searching : tricks of the trade (1996) 0.37
    0.3671646 = sum of:
      0.3671646 = product of:
        0.80776215 = sum of:
          0.021294726 = weight(abstract_txt:from in 5211) [ClassicSimilarity], result of:
            0.021294726 = score(doc=5211,freq=1.0), product of:
              0.06108812 = queryWeight, product of:
                2.7887225 = idf(docFreq=7144, maxDocs=42740)
                0.021905413 = queryNorm
              0.3485903 = fieldWeight in 5211, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.7887225 = idf(docFreq=7144, maxDocs=42740)
                0.125 = fieldNorm(doc=5211)
          0.04997983 = weight(abstract_txt:internet in 5211) [ClassicSimilarity], result of:
            0.04997983 = score(doc=5211,freq=1.0), product of:
              0.107887685 = queryWeight, product of:
                1.3289467 = boost
                3.7060635 = idf(docFreq=2854, maxDocs=42740)
                0.021905413 = queryNorm
              0.46325794 = fieldWeight in 5211, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7060635 = idf(docFreq=2854, maxDocs=42740)
                0.125 = fieldNorm(doc=5211)
          0.13184023 = weight(abstract_txt:features in 5211) [ClassicSimilarity], result of:
            0.13184023 = score(doc=5211,freq=2.0), product of:
              0.16347978 = queryWeight, product of:
                1.6358882 = boost
                4.5620384 = idf(docFreq=1212, maxDocs=42740)
                0.021905413 = queryNorm
              0.80646205 = fieldWeight in 5211, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.5620384 = idf(docFreq=1212, maxDocs=42740)
                0.125 = fieldNorm(doc=5211)
          0.19122414 = weight(abstract_txt:search in 5211) [ClassicSimilarity], result of:
            0.19122414 = score(doc=5211,freq=4.0), product of:
              0.20947258 = queryWeight, product of:
                2.6187873 = boost
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.021905413 = queryNorm
              0.9128839 = fieldWeight in 5211, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.6515355 = idf(docFreq=3014, maxDocs=42740)
                0.125 = fieldNorm(doc=5211)
          0.41342327 = weight(abstract_txt:engines in 5211) [ClassicSimilarity], result of:
            0.41342327 = score(doc=5211,freq=2.0), product of:
              0.44127092 = queryWeight, product of:
                3.8009248 = boost
                5.2998624 = idf(docFreq=579, maxDocs=42740)
                0.021905413 = queryNorm
              0.93689215 = fieldWeight in 5211, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.2998624 = idf(docFreq=579, maxDocs=42740)
                0.125 = fieldNorm(doc=5211)
        0.45454547 = coord(5/11)