Search (3 results, page 1 of 1)

  • × author_ss:"Benz, J."
  • × theme_ss:"Internet"
  1. Voigt, K.; Benz, J.: Umweltschutz im Internet : Datenquellen zu ökologischen und chemischen Fragestellungen (1996) 0.00 
    0.0017793552 = product of:
  0.026690327 = sum of:
    0.026690327 = weight(_text_:und in 4904) [ClassicSimilarity], result of:
      0.026690327 = score(doc=4904,freq=4.0), product of:
        0.06422601 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.028978055 = queryNorm
        0.41556883 = fieldWeight in 4904, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.09375 = fieldNorm(doc=4904)
  0.06666667 = coord(1/15)
    Abstract
    In diesem Beitrag soll ein kleiner Einblick in Ressourcen im Internet zu Umweltschutz und Chemikalien gegeben werden
  2. Voigt, K.; Benz, J.; Brüggemann, R.: ¬The Internet as an information source for environmental chemicals : first results of the evaluation of the metadatabase of Internet resources (1996) 0.00 
    6.5776956E-4 = product of:
  0.009866543 = sum of:
    0.009866543 = product of:
      0.019733086 = sum of:
        0.019733086 = weight(_text_:information in 7031) [ClassicSimilarity], result of:
          0.019733086 = score(doc=7031,freq=8.0), product of:
            0.050870337 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.028978055 = queryNorm
            0.38790947 = fieldWeight in 7031, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.078125 = fieldNorm(doc=7031)
      0.5 = coord(1/2)
  0.06666667 = coord(1/15)
    Imprint
    Oxford : Learned Information
    Source
    Online information 96: 20th International online information meeting, Proceedings, London, 3-5 December 1996. Ed.: D.I. Raitt u. B. Jeapes
  3. Benz, J.; Voigt, K.: Indexing file system for the set-up of metadatabases in environmental sciences on the Internet (1995) 0.00 
    5.9199263E-4 = product of:
  0.008879889 = sum of:
    0.008879889 = product of:
      0.017759778 = sum of:
        0.017759778 = weight(_text_:information in 3865) [ClassicSimilarity], result of:
          0.017759778 = score(doc=3865,freq=18.0), product of:
            0.050870337 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.028978055 = queryNorm
            0.34911853 = fieldWeight in 3865, product of:
              4.2426405 = tf(freq=18.0), with freq of:
                18.0 = termFreq=18.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046875 = fieldNorm(doc=3865)
      0.5 = coord(1/2)
  0.06666667 = coord(1/15)
    Abstract
    Describes an approach to retrieving environmental sciences information on the Internet using metadatabases. an inf-sheet is created in a flat file system for each resource. The contents of theses sheets are structured by different fields which hold different types of information. 2 classes of information can be distinguished: information describing the content of a resource, which is searchable, and information which links to the resources (URL). A rough automated selection is performed, humans analyze the pre selected resources, and a final selection and indexing is carried out. An algorithm which controle the validity of the meta information is implemented. Describes 2 implemented examples, the Register of Ecological Models and the Metadatabase of Internet Resources
    Imprint
    Oxford : Learned Information
    Source
    Online information 95: Proceedings of the 19th International online information meeting, London, 5-7 December 1995. Ed.: D.I. Raitt u. B. Jeapes

Authors

Languages

Themes