Document (#9968)

Title
World Wide Web search engines : Inktomi Corporation
Source
Online libraries and microcomputers. 14(1996) no.11, S.1-4
Year
1996
Abstract
3rd in a series of articles examining selected WWW searching producst. Introduces the Inktomi Corporation and describes how its HotBot search engine works, discussing its unlimited scalability, fault tolerance, superior price/performance and mass customization. Compares it with other WWW search solutions
Theme
Suchmaschinen
Object
HotBot

Similar documents (content)

  1. Duval, B.K.; Main, L.: Searching on the Net : general overview (1996) 0.28
    0.2772647 = sum of:
      0.2772647 = product of:
        1.1552696 = sum of:
          0.060475454 = weight(abstract_txt:engines in 7268) [ClassicSimilarity], result of:
            0.060475454 = score(doc=7268,freq=1.0), product of:
              0.09125571 = queryWeight, product of:
                1.1449556 = boost
                5.3016257 = idf(docFreq=598, maxDocs=44218)
                0.015033578 = queryNorm
              0.6627032 = fieldWeight in 7268, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.3016257 = idf(docFreq=598, maxDocs=44218)
                0.125 = fieldNorm(doc=7268)
          0.067537494 = weight(abstract_txt:series in 7268) [ClassicSimilarity], result of:
            0.067537494 = score(doc=7268,freq=1.0), product of:
              0.09822844 = queryWeight, product of:
                1.1878928 = boost
                5.500443 = idf(docFreq=490, maxDocs=44218)
                0.015033578 = queryNorm
              0.6875554 = fieldWeight in 7268, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.500443 = idf(docFreq=490, maxDocs=44218)
                0.125 = fieldNorm(doc=7268)
          0.12713663 = weight(abstract_txt:discussing in 7268) [ClassicSimilarity], result of:
            0.12713663 = score(doc=7268,freq=1.0), product of:
              0.14975722 = queryWeight, product of:
                1.4667379 = boost
                6.7916126 = idf(docFreq=134, maxDocs=44218)
                0.015033578 = queryNorm
              0.8489516 = fieldWeight in 7268, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.7916126 = idf(docFreq=134, maxDocs=44218)
                0.125 = fieldNorm(doc=7268)
          0.22632563 = weight(abstract_txt:hotbot in 7268) [ClassicSimilarity], result of:
            0.22632563 = score(doc=7268,freq=1.0), product of:
              0.21996984 = queryWeight, product of:
                1.7776252 = boost
                8.231152 = idf(docFreq=31, maxDocs=44218)
                0.015033578 = queryNorm
              1.028894 = fieldWeight in 7268, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.231152 = idf(docFreq=31, maxDocs=44218)
                0.125 = fieldNorm(doc=7268)
          0.084282614 = weight(abstract_txt:search in 7268) [ClassicSimilarity], result of:
            0.084282614 = score(doc=7268,freq=2.0), product of:
              0.1303356 = queryWeight, product of:
                2.3700132 = boost
                3.6580524 = idf(docFreq=3098, maxDocs=44218)
                0.015033578 = queryNorm
              0.6466584 = fieldWeight in 7268, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6580524 = idf(docFreq=3098, maxDocs=44218)
                0.125 = fieldNorm(doc=7268)
          0.5895118 = weight(abstract_txt:inktomi in 7268) [ClassicSimilarity], result of:
            0.5895118 = score(doc=7268,freq=1.0), product of:
              0.52466124 = queryWeight, product of:
                3.8825147 = boost
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.015033578 = queryNorm
              1.1236047 = fieldWeight in 7268, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.125 = fieldNorm(doc=7268)
        0.24 = coord(6/25)
    
  2. Collier, H.: Needles in electronic haystacks (1996) 0.20
    0.19940741 = sum of:
      0.19940741 = product of:
        1.2462964 = sum of:
          0.121146396 = weight(abstract_txt:engine in 5791) [ClassicSimilarity], result of:
            0.121146396 = score(doc=5791,freq=2.0), product of:
              0.099189185 = queryWeight, product of:
                1.1936879 = boost
                5.5272765 = idf(docFreq=477, maxDocs=44218)
                0.015033578 = queryNorm
              1.221367 = fieldWeight in 5791, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.5272765 = idf(docFreq=477, maxDocs=44218)
                0.15625 = fieldNorm(doc=5791)
          0.28290704 = weight(abstract_txt:hotbot in 5791) [ClassicSimilarity], result of:
            0.28290704 = score(doc=5791,freq=1.0), product of:
              0.21996984 = queryWeight, product of:
                1.7776252 = boost
                8.231152 = idf(docFreq=31, maxDocs=44218)
                0.015033578 = queryNorm
              1.2861174 = fieldWeight in 5791, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.231152 = idf(docFreq=31, maxDocs=44218)
                0.15625 = fieldNorm(doc=5791)
          0.105353266 = weight(abstract_txt:search in 5791) [ClassicSimilarity], result of:
            0.105353266 = score(doc=5791,freq=2.0), product of:
              0.1303356 = queryWeight, product of:
                2.3700132 = boost
                3.6580524 = idf(docFreq=3098, maxDocs=44218)
                0.015033578 = queryNorm
              0.808323 = fieldWeight in 5791, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6580524 = idf(docFreq=3098, maxDocs=44218)
                0.15625 = fieldNorm(doc=5791)
          0.7368898 = weight(abstract_txt:inktomi in 5791) [ClassicSimilarity], result of:
            0.7368898 = score(doc=5791,freq=1.0), product of:
              0.52466124 = queryWeight, product of:
                3.8825147 = boost
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.015033578 = queryNorm
              1.4045058 = fieldWeight in 5791, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.15625 = fieldNorm(doc=5791)
        0.16 = coord(4/25)
    
  3. Machovec, G.S.: World Wide Web search engines : Open Text, Harvest, 2ASK (1996) 0.17
    0.16636133 = sum of:
      0.16636133 = product of:
        0.6931722 = sum of:
          0.04438368 = weight(abstract_txt:articles in 5790) [ClassicSimilarity], result of:
            0.04438368 = score(doc=5790,freq=1.0), product of:
              0.07424881 = queryWeight, product of:
                1.0327694 = boost
                4.7821565 = idf(docFreq=1006, maxDocs=44218)
                0.015033578 = queryNorm
              0.59776956 = fieldWeight in 5790, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.7821565 = idf(docFreq=1006, maxDocs=44218)
                0.125 = fieldNorm(doc=5790)
          0.05813391 = weight(abstract_txt:selected in 5790) [ClassicSimilarity], result of:
            0.05813391 = score(doc=5790,freq=1.0), product of:
              0.0888847 = queryWeight, product of:
                1.1299835 = boost
                5.232299 = idf(docFreq=641, maxDocs=44218)
                0.015033578 = queryNorm
              0.65403736 = fieldWeight in 5790, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.232299 = idf(docFreq=641, maxDocs=44218)
                0.125 = fieldNorm(doc=5790)
          0.060475454 = weight(abstract_txt:engines in 5790) [ClassicSimilarity], result of:
            0.060475454 = score(doc=5790,freq=1.0), product of:
              0.09125571 = queryWeight, product of:
                1.1449556 = boost
                5.3016257 = idf(docFreq=598, maxDocs=44218)
                0.015033578 = queryNorm
              0.6627032 = fieldWeight in 5790, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.3016257 = idf(docFreq=598, maxDocs=44218)
                0.125 = fieldNorm(doc=5790)
          0.067537494 = weight(abstract_txt:series in 5790) [ClassicSimilarity], result of:
            0.067537494 = score(doc=5790,freq=1.0), product of:
              0.09822844 = queryWeight, product of:
                1.1878928 = boost
                5.500443 = idf(docFreq=490, maxDocs=44218)
                0.015033578 = queryNorm
              0.6875554 = fieldWeight in 5790, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.500443 = idf(docFreq=490, maxDocs=44218)
                0.125 = fieldNorm(doc=5790)
          0.09359147 = weight(abstract_txt:examining in 5790) [ClassicSimilarity], result of:
            0.09359147 = score(doc=5790,freq=1.0), product of:
              0.12209507 = queryWeight, product of:
                1.324365 = boost
                6.1323667 = idf(docFreq=260, maxDocs=44218)
                0.015033578 = queryNorm
              0.76654583 = fieldWeight in 5790, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.1323667 = idf(docFreq=260, maxDocs=44218)
                0.125 = fieldNorm(doc=5790)
          0.3690502 = weight(abstract_txt:corporation in 5790) [ClassicSimilarity], result of:
            0.3690502 = score(doc=5790,freq=1.0), product of:
              0.38394964 = queryWeight, product of:
                3.3213203 = boost
                7.689554 = idf(docFreq=54, maxDocs=44218)
                0.015033578 = queryNorm
              0.9611943 = fieldWeight in 5790, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.689554 = idf(docFreq=54, maxDocs=44218)
                0.125 = fieldNorm(doc=5790)
        0.24 = coord(6/25)
    
  4. Liu, H.-M.C.: Selection and comparison of WWW search tools (1996) 0.15
    0.15291077 = sum of:
      0.15291077 = product of:
        0.76455384 = sum of:
          0.050958235 = weight(abstract_txt:works in 617) [ClassicSimilarity], result of:
            0.050958235 = score(doc=617,freq=1.0), product of:
              0.08899075 = queryWeight, product of:
                1.1306574 = boost
                5.2354193 = idf(docFreq=639, maxDocs=44218)
                0.015033578 = queryNorm
              0.57262397 = fieldWeight in 617, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2354193 = idf(docFreq=639, maxDocs=44218)
                0.109375 = fieldNorm(doc=617)
          0.052916024 = weight(abstract_txt:engines in 617) [ClassicSimilarity], result of:
            0.052916024 = score(doc=617,freq=1.0), product of:
              0.09125571 = queryWeight, product of:
                1.1449556 = boost
                5.3016257 = idf(docFreq=598, maxDocs=44218)
                0.015033578 = queryNorm
              0.57986534 = fieldWeight in 617, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.3016257 = idf(docFreq=598, maxDocs=44218)
                0.109375 = fieldNorm(doc=617)
          0.07110948 = weight(abstract_txt:compares in 617) [ClassicSimilarity], result of:
            0.07110948 = score(doc=617,freq=1.0), product of:
              0.111127175 = queryWeight, product of:
                1.2634811 = boost
                5.8504486 = idf(docFreq=345, maxDocs=44218)
                0.015033578 = queryNorm
              0.6398928 = fieldWeight in 617, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8504486 = idf(docFreq=345, maxDocs=44218)
                0.109375 = fieldNorm(doc=617)
          0.073747285 = weight(abstract_txt:search in 617) [ClassicSimilarity], result of:
            0.073747285 = score(doc=617,freq=2.0), product of:
              0.1303356 = queryWeight, product of:
                2.3700132 = boost
                3.6580524 = idf(docFreq=3098, maxDocs=44218)
                0.015033578 = queryNorm
              0.5658261 = fieldWeight in 617, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6580524 = idf(docFreq=3098, maxDocs=44218)
                0.109375 = fieldNorm(doc=617)
          0.5158228 = weight(abstract_txt:inktomi in 617) [ClassicSimilarity], result of:
            0.5158228 = score(doc=617,freq=1.0), product of:
              0.52466124 = queryWeight, product of:
                3.8825147 = boost
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.015033578 = queryNorm
              0.98315406 = fieldWeight in 617, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.109375 = fieldNorm(doc=617)
        0.2 = coord(5/25)
    
  5. Bar-Ilan, J.: Evaluating the stability of the search tools Hotbot and Snap : a case study (2000) 0.14
    0.14243053 = sum of:
      0.14243053 = product of:
        0.89019084 = sum of:
          0.045356587 = weight(abstract_txt:engines in 1180) [ClassicSimilarity], result of:
            0.045356587 = score(doc=1180,freq=1.0), product of:
              0.09125571 = queryWeight, product of:
                1.1449556 = boost
                5.3016257 = idf(docFreq=598, maxDocs=44218)
                0.015033578 = queryNorm
              0.4970274 = fieldWeight in 1180, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.3016257 = idf(docFreq=598, maxDocs=44218)
                0.09375 = fieldNorm(doc=1180)
          0.33948845 = weight(abstract_txt:hotbot in 1180) [ClassicSimilarity], result of:
            0.33948845 = score(doc=1180,freq=4.0), product of:
              0.21996984 = queryWeight, product of:
                1.7776252 = boost
                8.231152 = idf(docFreq=31, maxDocs=44218)
                0.015033578 = queryNorm
              1.5433409 = fieldWeight in 1180, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                8.231152 = idf(docFreq=31, maxDocs=44218)
                0.09375 = fieldNorm(doc=1180)
          0.06321196 = weight(abstract_txt:search in 1180) [ClassicSimilarity], result of:
            0.06321196 = score(doc=1180,freq=2.0), product of:
              0.1303356 = queryWeight, product of:
                2.3700132 = boost
                3.6580524 = idf(docFreq=3098, maxDocs=44218)
                0.015033578 = queryNorm
              0.48499382 = fieldWeight in 1180, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6580524 = idf(docFreq=3098, maxDocs=44218)
                0.09375 = fieldNorm(doc=1180)
          0.44213384 = weight(abstract_txt:inktomi in 1180) [ClassicSimilarity], result of:
            0.44213384 = score(doc=1180,freq=1.0), product of:
              0.52466124 = queryWeight, product of:
                3.8825147 = boost
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.015033578 = queryNorm
              0.84270346 = fieldWeight in 1180, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.988837 = idf(docFreq=14, maxDocs=44218)
                0.09375 = fieldNorm(doc=1180)
        0.16 = coord(4/25)