Document (#13607)

Author
Blake, P.
Title
AltaVista and Notes for the web
Source
Monitor. 1996, no.179, S.6-8
Year
1996
Footnote
Briefly reviews the AltaVista and Notes search software for searching the WWW. In the case of AltaVista, Digital claims that this web crawler has been crawling the WWW at the rate of 2,5 million pages per day and already accounts for the indexing of 16 million pages and 13.000 newsgroups. Suggests that AltaVista pulls of significantly more on obscure or specialist subjects than rivals like InfoSeek and Excite. concludes with details of IBM's development of the Lotus WWW searcher designed to cope with the increasing complexity of web applications
Theme
Suchmaschinen
Object
AltaVista
Notes

Similar documents (author)

  1. Blake, P.: Conversations with European information users (1993) 5.30
    5.296644 = sum of:
      5.296644 = weight(author_txt:blake in 7938) [ClassicSimilarity], result of:
        5.296644 = fieldWeight in 7938, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.47463 = idf(docFreq=23, maxDocs=42306)
          0.625 = fieldNorm(doc=7938)
    
  2. Blake, M.: Information for teleworkers (1995) 5.30
    5.296644 = sum of:
      5.296644 = weight(author_txt:blake in 2415) [ClassicSimilarity], result of:
        5.296644 = fieldWeight in 2415, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.47463 = idf(docFreq=23, maxDocs=42306)
          0.625 = fieldNorm(doc=2415)
    
  3. Blake, N.: Enquiry statistics : an analysis of enquiries asked at selected public and special libraries in the UK (1995) 5.30
    5.296644 = sum of:
      5.296644 = weight(author_txt:blake in 2453) [ClassicSimilarity], result of:
        5.296644 = fieldWeight in 2453, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.47463 = idf(docFreq=23, maxDocs=42306)
          0.625 = fieldNorm(doc=2453)
    
  4. Blake, P.: Searching out and assessing Web sites (1996) 5.30
    5.296644 = sum of:
      5.296644 = weight(author_txt:blake in 4164) [ClassicSimilarity], result of:
        5.296644 = fieldWeight in 4164, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.47463 = idf(docFreq=23, maxDocs=42306)
          0.625 = fieldNorm(doc=4164)
    
  5. Blake, P.: Web newspaper launch tactics vary (1996) 5.30
    5.296644 = sum of:
      5.296644 = weight(author_txt:blake in 4849) [ClassicSimilarity], result of:
        5.296644 = fieldWeight in 4849, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.47463 = idf(docFreq=23, maxDocs=42306)
          0.625 = fieldNorm(doc=4849)
    

Similar documents (content)

  1. Tomaiuolo, N.G.; Packer, J.G.: Quantitative analysis of five WWW 'search engines' (1996) 1.16
    1.1623993 = sum of:
      1.1623993 = sum of:
        0.38871527 = weight(abstract_txt:notes in 5744) [ClassicSimilarity], result of:
          0.38871527 = score(doc=5744,freq=1.0), product of:
            0.5342429 = queryWeight, product of:
              5.8208017 = idf(docFreq=340, maxDocs=42306)
              0.091781676 = queryNorm
            0.7276002 = fieldWeight in 5744, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              5.8208017 = idf(docFreq=340, maxDocs=42306)
              0.125 = fieldNorm(doc=5744)
        0.773684 = weight(abstract_txt:altavista in 5744) [ClassicSimilarity], result of:
          0.773684 = score(doc=5744,freq=1.0), product of:
            0.845331 = queryWeight, product of:
              1.2578939 = boost
              7.321951 = idf(docFreq=75, maxDocs=42306)
              0.091781676 = queryNorm
            0.91524386 = fieldWeight in 5744, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              7.321951 = idf(docFreq=75, maxDocs=42306)
              0.125 = fieldNorm(doc=5744)
    
  2. Venditto, G.: Search engine showdown : IW Labs tests seven Internet search tools (1996) 0.93
    0.9267935 = sum of:
      0.9267935 = sum of:
        0.24294704 = weight(abstract_txt:notes in 5052) [ClassicSimilarity], result of:
          0.24294704 = score(doc=5052,freq=1.0), product of:
            0.5342429 = queryWeight, product of:
              5.8208017 = idf(docFreq=340, maxDocs=42306)
              0.091781676 = queryNorm
            0.45475012 = fieldWeight in 5052, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              5.8208017 = idf(docFreq=340, maxDocs=42306)
              0.078125 = fieldNorm(doc=5052)
        0.6838465 = weight(abstract_txt:altavista in 5052) [ClassicSimilarity], result of:
          0.6838465 = score(doc=5052,freq=2.0), product of:
            0.845331 = queryWeight, product of:
              1.2578939 = boost
              7.321951 = idf(docFreq=75, maxDocs=42306)
              0.091781676 = queryNorm
            0.8089689 = fieldWeight in 5052, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.321951 = idf(docFreq=75, maxDocs=42306)
              0.078125 = fieldNorm(doc=5052)
    
  3. Moody, G.: Searching the Web for gigabucks (1996) 0.87
    0.87179947 = sum of:
      0.87179947 = sum of:
        0.29153648 = weight(abstract_txt:notes in 5672) [ClassicSimilarity], result of:
          0.29153648 = score(doc=5672,freq=1.0), product of:
            0.5342429 = queryWeight, product of:
              5.8208017 = idf(docFreq=340, maxDocs=42306)
              0.091781676 = queryNorm
            0.5457002 = fieldWeight in 5672, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              5.8208017 = idf(docFreq=340, maxDocs=42306)
              0.09375 = fieldNorm(doc=5672)
        0.580263 = weight(abstract_txt:altavista in 5672) [ClassicSimilarity], result of:
          0.580263 = score(doc=5672,freq=1.0), product of:
            0.845331 = queryWeight, product of:
              1.2578939 = boost
              7.321951 = idf(docFreq=75, maxDocs=42306)
              0.091781676 = queryNorm
            0.6864329 = fieldWeight in 5672, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              7.321951 = idf(docFreq=75, maxDocs=42306)
              0.09375 = fieldNorm(doc=5672)
    
  4. Notess, G.R.: Searching the Web with AltaVista (1996) 0.77
    0.773684 = sum of:
      0.773684 = product of:
        1.547368 = sum of:
          1.547368 = weight(abstract_txt:altavista in 5737) [ClassicSimilarity], result of:
            1.547368 = score(doc=5737,freq=1.0), product of:
              0.845331 = queryWeight, product of:
                1.2578939 = boost
                7.321951 = idf(docFreq=75, maxDocs=42306)
                0.091781676 = queryNorm
              1.8304877 = fieldWeight in 5737, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.321951 = idf(docFreq=75, maxDocs=42306)
                0.25 = fieldNorm(doc=5737)
        0.5 = coord(1/2)
    
  5. Seltzer, R.; Ray, D.S.; Ray, E.J.: ¬The AltaVista search revolution : how to find anything on the Internet (1997) 0.59
    0.58627623 = sum of:
      0.58627623 = product of:
        1.1725525 = sum of:
          1.1725525 = weight(abstract_txt:altavista in 4470) [ClassicSimilarity], result of:
            1.1725525 = score(doc=4470,freq=3.0), product of:
              0.845331 = queryWeight, product of:
                1.2578939 = boost
                7.321951 = idf(docFreq=75, maxDocs=42306)
                0.091781676 = queryNorm
              1.3870927 = fieldWeight in 4470, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.321951 = idf(docFreq=75, maxDocs=42306)
                0.109375 = fieldNorm(doc=4470)
        0.5 = coord(1/2)