Search (95 results, page 2 of 5)

  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  1. Zeng, M.L.; Gracy, K.F.; Zumer, M.: Using a semantic analysis tool to generate subject access points : a study using Panofsky's theory and two research samples (2014) 0.01
    0.009337518 = product of:
      0.018675037 = sum of:
        0.018675037 = product of:
          0.037350073 = sum of:
            0.037350073 = weight(_text_:22 in 1464) [ClassicSimilarity], result of:
              0.037350073 = score(doc=1464,freq=2.0), product of:
                0.16089413 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045945734 = queryNorm
                0.23214069 = fieldWeight in 1464, 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=1464)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
  2. Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996) 0.01
    0.009337518 = product of:
      0.018675037 = sum of:
        0.018675037 = product of:
          0.037350073 = sum of:
            0.037350073 = weight(_text_:22 in 2230) [ClassicSimilarity], result of:
              0.037350073 = score(doc=2230,freq=2.0), product of:
                0.16089413 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045945734 = queryNorm
                0.23214069 = fieldWeight in 2230, 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=2230)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '96), Zürich, Switzerland, August 18-22, 1996. Eds.: H.P. Frei et al
  3. Efthimiadis, E.N.: User choices : a new yardstick for the evaluation of ranking algorithms for interactive query expansion (1995) 0.01
    0.007781266 = product of:
      0.015562532 = sum of:
        0.015562532 = product of:
          0.031125063 = sum of:
            0.031125063 = weight(_text_:22 in 5697) [ClassicSimilarity], result of:
              0.031125063 = score(doc=5697,freq=2.0), product of:
                0.16089413 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045945734 = queryNorm
                0.19345059 = fieldWeight in 5697, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5697)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 2.1996 13:14:10
  4. Brandão, W.C.; Santos, R.L.T.; Ziviani, N.; Moura, E.S. de; Silva, A.S. da: Learning to expand queries using entities (2014) 0.01
    0.007781266 = product of:
      0.015562532 = sum of:
        0.015562532 = product of:
          0.031125063 = sum of:
            0.031125063 = weight(_text_:22 in 1343) [ClassicSimilarity], result of:
              0.031125063 = score(doc=1343,freq=2.0), product of:
                0.16089413 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045945734 = queryNorm
                0.19345059 = fieldWeight in 1343, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1343)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 8.2014 17:07:50
  5. Hemmje, M.: LyberWorld : eine 3D-basierte Benutzerschnittstelle für die computerunterstützte Informationssuche in Dokumentmengen (1993) 0.01
    0.0064130835 = product of:
      0.012826167 = sum of:
        0.012826167 = product of:
          0.025652334 = sum of:
            0.025652334 = weight(_text_:d in 1534) [ClassicSimilarity], result of:
              0.025652334 = score(doc=1534,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.29387143 = fieldWeight in 1534, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.109375 = fieldNorm(doc=1534)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  6. Bradford, R.B.: Relationship discovery in large text collections using Latent Semantic Indexing (2006) 0.01
    0.0062250122 = product of:
      0.0124500245 = sum of:
        0.0124500245 = product of:
          0.024900049 = sum of:
            0.024900049 = weight(_text_:22 in 1163) [ClassicSimilarity], result of:
              0.024900049 = score(doc=1163,freq=2.0), product of:
                0.16089413 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045945734 = queryNorm
                0.15476047 = fieldWeight in 1163, 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=1163)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Proceedings of the Fourth Workshop on Link Analysis, Counterterrorism, and Security, SIAM Data Mining Conference, Bethesda, MD, 20-22 April, 2006. [http://www.siam.org/meetings/sdm06/workproceed/Link%20Analysis/15.pdf]
  7. Brunetti, J.M.; Roberto García, R.: User-centered design and evaluation of overview components for semantic data exploration (2014) 0.01
    0.0062250122 = product of:
      0.0124500245 = sum of:
        0.0124500245 = product of:
          0.024900049 = sum of:
            0.024900049 = weight(_text_:22 in 1626) [ClassicSimilarity], result of:
              0.024900049 = score(doc=1626,freq=2.0), product of:
                0.16089413 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045945734 = queryNorm
                0.15476047 = fieldWeight in 1626, 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=1626)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22
  8. Ross, J.: ¬A new way of information retrieval : 3-D indexing and concept mapping (2000) 0.01
    0.0054969285 = product of:
      0.010993857 = sum of:
        0.010993857 = product of:
          0.021987714 = sum of:
            0.021987714 = weight(_text_:d in 6171) [ClassicSimilarity], result of:
              0.021987714 = score(doc=6171,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.2518898 = fieldWeight in 6171, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6171)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  9. Thenmalar, S.; Geetha, T.V.: Enhanced ontology-based indexing and searching (2014) 0.01
    0.0054468857 = product of:
      0.010893771 = sum of:
        0.010893771 = product of:
          0.021787543 = sum of:
            0.021787543 = weight(_text_:22 in 1633) [ClassicSimilarity], result of:
              0.021787543 = score(doc=1633,freq=2.0), product of:
                0.16089413 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045945734 = queryNorm
                0.1354154 = fieldWeight in 1633, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=1633)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22
  10. Blocks, D.; Cunliffe, D.; Tudhope, D.: ¬A reference model for user-system interaction in thesaurus-based searching (2006) 0.00
    0.0047604805 = product of:
      0.009520961 = sum of:
        0.009520961 = product of:
          0.019041922 = sum of:
            0.019041922 = weight(_text_:d in 202) [ClassicSimilarity], result of:
              0.019041922 = score(doc=202,freq=6.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.21814299 = fieldWeight in 202, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.046875 = fieldNorm(doc=202)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  11. Michel, D.: Taxonomy of Subject Relationships (1997) 0.00
    0.004580774 = product of:
      0.009161548 = sum of:
        0.009161548 = product of:
          0.018323096 = sum of:
            0.018323096 = weight(_text_:d in 5346) [ClassicSimilarity], result of:
              0.018323096 = score(doc=5346,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.20990817 = fieldWeight in 5346, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.078125 = fieldNorm(doc=5346)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  12. Tudhope, D.; Blocks, D.; Cunliffe, D.; Binding, C.: Query expansion via conceptual distance in thesaurus indexed collections (2006) 0.00
    0.0039670668 = product of:
      0.0079341335 = sum of:
        0.0079341335 = product of:
          0.015868267 = sum of:
            0.015868267 = weight(_text_:d in 2215) [ClassicSimilarity], result of:
              0.015868267 = score(doc=2215,freq=6.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.18178582 = fieldWeight in 2215, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2215)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  13. Tudhope, D.; Binding, C.; Blocks, D.; Cunliffe, D.: Compound descriptors in context : a matching function for classifications and thesauri (2002) 0.00
    0.0039670668 = product of:
      0.0079341335 = sum of:
        0.0079341335 = product of:
          0.015868267 = sum of:
            0.015868267 = weight(_text_:d in 3179) [ClassicSimilarity], result of:
              0.015868267 = score(doc=3179,freq=6.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.18178582 = fieldWeight in 3179, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3179)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  14. Harman, D.: Automatic indexing (1994) 0.00
    0.0036646193 = product of:
      0.0073292386 = sum of:
        0.0073292386 = product of:
          0.014658477 = sum of:
            0.014658477 = weight(_text_:d in 7729) [ClassicSimilarity], result of:
              0.014658477 = score(doc=7729,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.16792654 = fieldWeight in 7729, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0625 = fieldNorm(doc=7729)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  15. Zarri, G.P.: Utilisation de structures conceptuelles complexes pour représenter le "contenu sémantique" de textes narratifs (1999) 0.00
    0.0036646193 = product of:
      0.0073292386 = sum of:
        0.0073292386 = product of:
          0.014658477 = sum of:
            0.014658477 = weight(_text_:d in 6168) [ClassicSimilarity], result of:
              0.014658477 = score(doc=6168,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.16792654 = fieldWeight in 6168, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0625 = fieldNorm(doc=6168)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Übers. d. Titels: The use of complex conceptual structures to represent the "semantic content" of narrative texts
  16. Ziegler, C.: Deus ex Machina : Das Web soll lernen, sich und uns zu verstehen (2002) 0.00
    0.0036646193 = product of:
      0.0073292386 = sum of:
        0.0073292386 = product of:
          0.014658477 = sum of:
            0.014658477 = weight(_text_:d in 530) [ClassicSimilarity], result of:
              0.014658477 = score(doc=530,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.16792654 = fieldWeight in 530, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0625 = fieldNorm(doc=530)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  17. Gödert, W.: Navigation und Konzepte für ein interaktives Retrieval im OPAC : Oder: Von der Informationserschließung zur Wissenserkundung (2004) 0.00
    0.0036646193 = product of:
      0.0073292386 = sum of:
        0.0073292386 = product of:
          0.014658477 = sum of:
            0.014658477 = weight(_text_:d in 2195) [ClassicSimilarity], result of:
              0.014658477 = score(doc=2195,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.16792654 = fieldWeight in 2195, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2195)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  18. Gödert, W.: Navigation und Konzepte für ein interaktives Retrieval im OPAC : Oder: Von der Informationserschließung zur Wissenserkundung (2004) 0.00
    0.0036646193 = product of:
      0.0073292386 = sum of:
        0.0073292386 = product of:
          0.014658477 = sum of:
            0.014658477 = weight(_text_:d in 2491) [ClassicSimilarity], result of:
              0.014658477 = score(doc=2491,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.16792654 = fieldWeight in 2491, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2491)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  19. Kramer, A.: Herrscher über das Chaos : Strategien, um im Dokumentenwust den Überblick zu wahren (2006) 0.00
    0.0036646193 = product of:
      0.0073292386 = sum of:
        0.0073292386 = product of:
          0.014658477 = sum of:
            0.014658477 = weight(_text_:d in 181) [ClassicSimilarity], result of:
              0.014658477 = score(doc=181,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.16792654 = fieldWeight in 181, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0625 = fieldNorm(doc=181)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d
  20. Hoppe, T.: Semantische Filterung : ein Werkzeug zur Steigerung der Effizienz im Wissensmanagement (2013) 0.00
    0.0036646193 = product of:
      0.0073292386 = sum of:
        0.0073292386 = product of:
          0.014658477 = sum of:
            0.014658477 = weight(_text_:d in 2245) [ClassicSimilarity], result of:
              0.014658477 = score(doc=2245,freq=2.0), product of:
                0.08729101 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.045945734 = queryNorm
                0.16792654 = fieldWeight in 2245, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2245)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    d

Years

Languages

  • e 53
  • d 40
  • f 1
  • More… Less…

Types

  • a 82
  • el 14
  • m 4
  • r 4
  • x 2
  • More… Less…