Search (1 results, page 1 of 1)

  • × classification_ss:"06.74 - Informationssysteme"
  • × subject_ss:"Inhaltserschließung"
  1. Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014) 0.02
    0.017098246 = product of:
      0.039895907 = sum of:
        0.020835038 = weight(_text_:m in 987) [ClassicSimilarity], result of:
          0.020835038 = score(doc=987,freq=4.0), product of:
            0.08930882 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.035889357 = queryNorm
            0.23329206 = fieldWeight in 987, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=987)
        0.00447333 = weight(_text_:a in 987) [ClassicSimilarity], result of:
          0.00447333 = score(doc=987,freq=4.0), product of:
            0.041382115 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.035889357 = queryNorm
            0.10809815 = fieldWeight in 987, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046875 = fieldNorm(doc=987)
        0.014587537 = product of:
          0.029175075 = sum of:
            0.029175075 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
              0.029175075 = score(doc=987,freq=2.0), product of:
                0.12567842 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.035889357 = queryNorm
                0.23214069 = fieldWeight in 987, 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=987)
          0.5 = coord(1/2)
      0.42857143 = coord(3/7)
    
    Abstract
    This book covers the basics of semantic web technologies and indexing languages, and describes their contribution to improve languages as a tool for subject queries and knowledge exploration. The book is relevant to information scientists, knowledge workers and indexers. It provides a suitable combination of theoretical foundations and practical applications.
    Date
    23. 7.2017 13:49:22
    Type
    m