Search (1 results, page 1 of 1)

  • × classification_ss:"AN 95000"
  • × subject_ss:"Knowledge representation (Information theory)"
  • × year_i:[2010 TO 2020}
  1. Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014) 0.13
    0.12639806 = product of:
      0.2527961 = sum of:
        0.00826967 = weight(_text_:in in 987) [ClassicSimilarity], result of:
          0.00826967 = score(doc=987,freq=4.0), product of:
            0.06484802 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.047673445 = queryNorm
            0.12752387 = fieldWeight in 987, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.046875 = fieldNorm(doc=987)
        0.12926364 = weight(_text_:indexierung in 987) [ClassicSimilarity], result of:
          0.12926364 = score(doc=987,freq=4.0), product of:
            0.25638393 = queryWeight, product of:
              5.377919 = idf(docFreq=554, maxDocs=44218)
              0.047673445 = queryNorm
            0.50417995 = fieldWeight in 987, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.377919 = idf(docFreq=554, maxDocs=44218)
              0.046875 = fieldNorm(doc=987)
        0.11526279 = sum of:
          0.07650823 = weight(_text_:retrieval in 987) [ClassicSimilarity], result of:
            0.07650823 = score(doc=987,freq=14.0), product of:
              0.14420812 = queryWeight, product of:
                3.024915 = idf(docFreq=5836, maxDocs=44218)
                0.047673445 = queryNorm
              0.5305404 = fieldWeight in 987, product of:
                3.7416575 = tf(freq=14.0), with freq of:
                  14.0 = termFreq=14.0
                3.024915 = idf(docFreq=5836, maxDocs=44218)
                0.046875 = fieldNorm(doc=987)
          0.03875456 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
            0.03875456 = score(doc=987,freq=2.0), product of:
              0.16694428 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.047673445 = 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(3/6)
    
    Content
    Introduction: envisioning semantic information spacesIndexing and knowledge organization -- Semantic technologies for knowledge representation -- Information retrieval and knowledge exploration -- Approaches to handle heterogeneity -- Problems with establishing semantic interoperability -- Formalization in indexing languages -- Typification of semantic relations -- Inferences in retrieval processes -- Semantic interoperability and inferences -- Remaining research questions.
    Date
    23. 7.2017 13:49:22
    LCSH
    Information retrieval
    RSWK
    Indexierung
    Information Retrieval
    Subject
    Information retrieval
    Indexierung
    Information Retrieval