Search (3 results, page 1 of 1)

  • × author_ss:"Ojala, M."
  • × year_i:[1990 TO 2000}
  1. Pemberton, J.K.; Ojala, M.; Garman, N.: Head to head : searching the Web versus traditional services (1998) 0.18 
    0.18412225 = product of:
  0.46030563 = sum of:
    0.4077305 = weight(_text_:nexis in 3572) [ClassicSimilarity], result of:
      0.4077305 = score(doc=3572,freq=4.0), product of:
        0.39776745 = queryWeight, product of:
          8.200379 = idf(docFreq=32, maxDocs=44218)
          0.04850598 = queryNorm
        1.0250474 = fieldWeight in 3572, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          8.200379 = idf(docFreq=32, maxDocs=44218)
          0.0625 = fieldNorm(doc=3572)
    0.052575126 = weight(_text_:22 in 3572) [ClassicSimilarity], result of:
      0.052575126 = score(doc=3572,freq=2.0), product of:
        0.16985968 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.04850598 = queryNorm
        0.30952093 = fieldWeight in 3572, 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=3572)
  0.4 = coord(2/5)
    Abstract
    Describes of 3 searches on the topic of virtual communities done on the WWW using HotBot and traditional databases using LEXIS-NEXIS and ABI/Inform. Concludes that the WWW is a good starting place for a broad concept search but the traditional services are better for more precise topics
    Object
    LEXIS/NEXIS
    Source
    Online. 22(1998) no.3, S.24-26,28
  2. Ojala, M.: Online, past, present and future : repetition, reinvention, or reincarnation? (1997) 0.08 
    0.0815461 = product of:
  0.4077305 = sum of:
    0.4077305 = weight(_text_:nexis in 551) [ClassicSimilarity], result of:
      0.4077305 = score(doc=551,freq=4.0), product of:
        0.39776745 = queryWeight, product of:
          8.200379 = idf(docFreq=32, maxDocs=44218)
          0.04850598 = queryNorm
        1.0250474 = fieldWeight in 551, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          8.200379 = idf(docFreq=32, maxDocs=44218)
          0.0625 = fieldNorm(doc=551)
  0.2 = coord(1/5)
    Abstract
    Exemplifies the progress of online business searching using services offered by The Information Bank which is now part of LEXIS-NEXIS. It developed through abstract and index databases, fulltext and imaging, and offering different products to differing markets through differing services. Although the range of information sources has expanded, much of the content is repetiton. Offers advice to online hosts and database producers for dealing with future trends
    Object
    LEXIS-NEXIS
  3. Ojala, M.: Commands that RANKle (1997) 0.08 
    0.0815461 = product of:
  0.4077305 = sum of:
    0.4077305 = weight(_text_:nexis in 428) [ClassicSimilarity], result of:
      0.4077305 = score(doc=428,freq=4.0), product of:
        0.39776745 = queryWeight, product of:
          8.200379 = idf(docFreq=32, maxDocs=44218)
          0.04850598 = queryNorm
        1.0250474 = fieldWeight in 428, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          8.200379 = idf(docFreq=32, maxDocs=44218)
          0.0625 = fieldNorm(doc=428)
  0.2 = coord(1/5)
    Abstract
    Examines the RANK command on DIALOG using a statistical analysis of articles in DATABASE as an example. The RANK command was used to find authors, company names, and length of articles. Use of the command revealed a number of complexities and revealed some problematic indexing on the part of the database producers. The LEXIS-NEXIS RANK command was also used, but this fulfils a different function to the command of the same name in DIALOG
    Object
    LEXIS-NEXIS

Authors

Themes