Search (1 results, page 1 of 1)

  • × author_ss:"Voigt, K."
  • × theme_ss:"Internet"
  • × theme_ss:"Metadaten"
  1. Benz, J.; Voigt, K.: Indexing file system for the set-up of metadatabases in environmental sciences on the Internet (1995) 0.01
    0.009338801 = product of:
      0.023347002 = sum of:
        0.009138121 = weight(_text_:a in 3865) [ClassicSimilarity], result of:
          0.009138121 = score(doc=3865,freq=10.0), product of:
            0.053464882 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046368346 = queryNorm
            0.1709182 = fieldWeight in 3865, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046875 = fieldNorm(doc=3865)
        0.014208881 = product of:
          0.028417762 = sum of:
            0.028417762 = weight(_text_:information in 3865) [ClassicSimilarity], result of:
              0.028417762 = score(doc=3865,freq=18.0), product of:
                0.08139861 = queryWeight, product of:
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.046368346 = 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)
      0.4 = coord(2/5)
    
    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
    Type
    a