Search (5 results, page 1 of 1)

Zins, C.: Models for classifying Internet resources (2002) 0.03
```
0.029657505 = product of:
  0.11863002 = sum of:
    0.11863002 = weight(_text_:objects in 1160) [ClassicSimilarity], result of:
      0.11863002 = score(doc=1160,freq=2.0), product of:
        0.33668926 = queryWeight, product of:
          5.315071 = idf(docFreq=590, maxDocs=44218)
          0.06334615 = queryNorm
        0.35234275 = fieldWeight in 1160, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.315071 = idf(docFreq=590, maxDocs=44218)
          0.046875 = fieldNorm(doc=1160)
  0.25 = coord(1/4)
```
Abstract

Designing systematic access to Internet resources is a major item an the agenda of researchers and practitioners in the field of information science, and is the focus of this study. A critical analysis of classification schemes used in major portals and Web classified directories exposes inconsistencies in the way they classify Internet resources. The inconsistencies indicate that the developers fall to differentiate the various classificatory models, and are unaware of their different rationales. The study establishes eight classificatory models for resources available to Internet users. Internet resources can be classified by subjects, objects, applications, users, locations, reference sources, media, and languages. The first five models are contentrelated; namely they characterize the content of the resource. The other three models are formst-related; namely they characterize the format of the resource or its technological infrastructure. The study identifies and formulates the eight classificatory models, analyzes their rationales, and discusses alternative ways to combine them in a faceted integrated classification scheme.

Hsieh-Yee, I.: ¬The retrieval power of selected search engines : how well do they address general reference questions and subject questions? (1998) 0.02

0.015019425 = product of:
  0.0600777 = sum of:
    0.0600777 = weight(_text_:22 in 2186) [ClassicSimilarity], result of:
      0.0600777 = score(doc=2186,freq=2.0), product of:
        0.22182742 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.06334615 = queryNorm
        0.2708308 = fieldWeight in 2186, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2186)
  0.25 = coord(1/4)

Date: 25.12.1998 19:22:51

Wiley, D.L.: Beyond information retrieval : ways to provide content in context (1998) 0.02

0.015019425 = product of:
  0.0600777 = sum of:
    0.0600777 = weight(_text_:22 in 3647) [ClassicSimilarity], result of:
      0.0600777 = score(doc=3647,freq=2.0), product of:
        0.22182742 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.06334615 = queryNorm
        0.2708308 = fieldWeight in 3647, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3647)
  0.25 = coord(1/4)

Source: Database. 21(1998) no.4, S.18-22

Ardo, A.; Lundberg, S.: ¬A regional distributed WWW search and indexing service : the DESIRE way (1998) 0.01

0.012873792 = product of:
  0.05149517 = sum of:
    0.05149517 = weight(_text_:22 in 4190) [ClassicSimilarity], result of:
      0.05149517 = score(doc=4190,freq=2.0), product of:
        0.22182742 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.06334615 = queryNorm
        0.23214069 = fieldWeight in 4190, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.046875 = fieldNorm(doc=4190)
  0.25 = coord(1/4)

Date: 1. 8.1996 22:08:06

Drabenstott, K.M.: Web search strategies (2000) 0.01

0.008582529 = product of:
  0.034330115 = sum of:
    0.034330115 = weight(_text_:22 in 1188) [ClassicSimilarity], result of:
      0.034330115 = score(doc=1188,freq=2.0), product of:
        0.22182742 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.06334615 = queryNorm
        0.15476047 = fieldWeight in 1188, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.03125 = fieldNorm(doc=1188)
  0.25 = coord(1/4)

Date: 22. 9.1997 19:16:05

Search (5 results, page 1 of 1)

Authors

Years

Themes