Search (69 results, page 1 of 4)

  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  1. Bean, C.: ¬The semantics of hierarchy : explicit parent-child relationships in MeSH tree structures (1998) 0.12 
    0.12092233 = product of:
  0.16122977 = sum of:
    0.050230823 = weight(_text_:el in 42) [ClassicSimilarity], result of:
      0.050230823 = score(doc=42,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.30223212 = fieldWeight in 42, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.0546875 = fieldNorm(doc=42)
    0.0871154 = product of:
      0.1742308 = sum of:
        0.1742308 = weight(_text_:hadi in 42) [ClassicSimilarity], result of:
          0.1742308 = score(doc=42,freq=2.0), product of:
            0.30953303 = queryWeight, product of:
              7.2780466 = idf(docFreq=82, maxDocs=44218)
              0.042529684 = queryNorm
            0.5628827 = fieldWeight in 42, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.2780466 = idf(docFreq=82, maxDocs=44218)
              0.0546875 = fieldNorm(doc=42)
      0.5 = coord(1/2)
    0.023883548 = product of:
      0.047767095 = sum of:
        0.047767095 = weight(_text_:w in 42) [ClassicSimilarity], result of:
          0.047767095 = score(doc=42,freq=2.0), product of:
            0.16207236 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.042529684 = queryNorm
            0.29472697 = fieldWeight in 42, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.0546875 = fieldNorm(doc=42)
      0.5 = coord(1/2)
  0.75 = coord(3/4)
    Source
    Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
  2. Ihadjadene, M.; Bouché, R.: Using syntagmatic relationships based on a RAMEAU list as a browsing relevance feedback strategy in a WWW-OPAC (1998) 0.12 
    0.12092233 = product of:
  0.16122977 = sum of:
    0.050230823 = weight(_text_:el in 141) [ClassicSimilarity], result of:
      0.050230823 = score(doc=141,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.30223212 = fieldWeight in 141, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.0546875 = fieldNorm(doc=141)
    0.0871154 = product of:
      0.1742308 = sum of:
        0.1742308 = weight(_text_:hadi in 141) [ClassicSimilarity], result of:
          0.1742308 = score(doc=141,freq=2.0), product of:
            0.30953303 = queryWeight, product of:
              7.2780466 = idf(docFreq=82, maxDocs=44218)
              0.042529684 = queryNorm
            0.5628827 = fieldWeight in 141, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.2780466 = idf(docFreq=82, maxDocs=44218)
              0.0546875 = fieldNorm(doc=141)
      0.5 = coord(1/2)
    0.023883548 = product of:
      0.047767095 = sum of:
        0.047767095 = weight(_text_:w in 141) [ClassicSimilarity], result of:
          0.047767095 = score(doc=141,freq=2.0), product of:
            0.16207236 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.042529684 = queryNorm
            0.29472697 = fieldWeight in 141, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.0546875 = fieldNorm(doc=141)
      0.5 = coord(1/2)
  0.75 = coord(3/4)
    Source
    Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
  3. Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie : Ontologie-basiertes Information-Filtering und -Retrieval mit relationalen Datenbanken (2005) 0.04 
    0.035199236 = product of:
  0.07039847 = sum of:
    0.050230823 = weight(_text_:el in 4324) [ClassicSimilarity], result of:
      0.050230823 = score(doc=4324,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.30223212 = fieldWeight in 4324, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.0546875 = fieldNorm(doc=4324)
    0.020167649 = product of:
      0.040335298 = sum of:
        0.040335298 = weight(_text_:22 in 4324) [ClassicSimilarity], result of:
          0.040335298 = score(doc=4324,freq=2.0), product of:
            0.14893171 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042529684 = queryNorm
            0.2708308 = fieldWeight in 4324, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4324)
      0.5 = coord(1/2)
  0.5 = coord(2/4)
    Date
    11. 2.2011 18:22:25
    Type
    el
  4. Neumann. M.: HAL: Hyperspace Analogue to Language (2012) 0.02 
    0.021527495 = product of:
  0.08610998 = sum of:
    0.08610998 = weight(_text_:el in 966) [ClassicSimilarity], result of:
      0.08610998 = score(doc=966,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.5181122 = fieldWeight in 966, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.09375 = fieldNorm(doc=966)
  0.25 = coord(1/4)
    Type
    el
  5. Bradford, R.B.: Relationship discovery in large text collections using Latent Semantic Indexing (2006) 0.02 
    0.02011385 = product of:
  0.0402277 = sum of:
    0.028703328 = weight(_text_:el in 1163) [ClassicSimilarity], result of:
      0.028703328 = score(doc=1163,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.17270407 = fieldWeight in 1163, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.03125 = fieldNorm(doc=1163)
    0.011524371 = product of:
      0.023048742 = sum of:
        0.023048742 = weight(_text_:22 in 1163) [ClassicSimilarity], result of:
          0.023048742 = score(doc=1163,freq=2.0), product of:
            0.14893171 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042529684 = 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(2/4)
    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]
    Type
    el
  6. Gillitzer, B.: Yewno (2017) 0.02 
    0.02011385 = product of:
  0.0402277 = sum of:
    0.028703328 = weight(_text_:el in 3447) [ClassicSimilarity], result of:
      0.028703328 = score(doc=3447,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.17270407 = fieldWeight in 3447, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.03125 = fieldNorm(doc=3447)
    0.011524371 = product of:
      0.023048742 = sum of:
        0.023048742 = weight(_text_:22 in 3447) [ClassicSimilarity], result of:
          0.023048742 = score(doc=3447,freq=2.0), product of:
            0.14893171 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042529684 = queryNorm
            0.15476047 = fieldWeight in 3447, 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=3447)
      0.5 = coord(1/2)
  0.5 = coord(2/4)
    Date
    22. 2.2017 10:16:49
    Type
    el
  7. Michel, D.: Taxonomy of Subject Relationships (1997) 0.02 
    0.01793958 = product of:
  0.07175832 = sum of:
    0.07175832 = weight(_text_:el in 5346) [ClassicSimilarity], result of:
      0.07175832 = score(doc=5346,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.4317602 = fieldWeight in 5346, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.078125 = fieldNorm(doc=5346)
  0.25 = coord(1/4)
    Type
    el
  8. Hoang, H.H.; Tjoa, A.M: ¬The state of the art of ontology-based query systems : a comparison of existing approaches (2006) 0.01 
    0.014351664 = product of:
  0.057406656 = sum of:
    0.057406656 = weight(_text_:el in 792) [ClassicSimilarity], result of:
      0.057406656 = score(doc=792,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.34540814 = fieldWeight in 792, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.0625 = fieldNorm(doc=792)
  0.25 = coord(1/4)
    Type
    el
  9. Celik, I.; Abel, F.; Siehndel, P.: Adaptive faceted search on Twitter (2011) 0.01 
    0.014351664 = product of:
  0.057406656 = sum of:
    0.057406656 = weight(_text_:el in 2221) [ClassicSimilarity], result of:
      0.057406656 = score(doc=2221,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.34540814 = fieldWeight in 2221, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.0625 = fieldNorm(doc=2221)
  0.25 = coord(1/4)
    Type
    el
  10. Hoppe, T.: Semantische Filterung : ein Werkzeug zur Steigerung der Effizienz im Wissensmanagement (2013) 0.01 
    0.014351664 = product of:
  0.057406656 = sum of:
    0.057406656 = weight(_text_:el in 2245) [ClassicSimilarity], result of:
      0.057406656 = score(doc=2245,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.34540814 = fieldWeight in 2245, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.0625 = fieldNorm(doc=2245)
  0.25 = coord(1/4)
    Type
    el
  11. Jansen, B.; Browne, G.M.: Navigating information spaces : index / mind map / topic map? (2021) 0.01 
    0.014351664 = product of:
  0.057406656 = sum of:
    0.057406656 = weight(_text_:el in 436) [ClassicSimilarity], result of:
      0.057406656 = score(doc=436,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.34540814 = fieldWeight in 436, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.0625 = fieldNorm(doc=436)
  0.25 = coord(1/4)
    Type
    el
  12. Gábor, K.; Zargayouna, H.; Tellier, I.; Buscaldi, D.; Charnois, T.: ¬A typology of semantic relations dedicated to scientific literature analysis (2016) 0.01 
    0.012557706 = product of:
  0.050230823 = sum of:
    0.050230823 = weight(_text_:el in 2933) [ClassicSimilarity], result of:
      0.050230823 = score(doc=2933,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.30223212 = fieldWeight in 2933, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2933)
  0.25 = coord(1/4)
    Type
    el
  13. Fowler, R.H.; Wilson, B.A.; Fowler, W.A.L.: Information navigator : an information system using associative networks for display and retrieval (1992) 0.01 
    0.010763748 = product of:
  0.04305499 = sum of:
    0.04305499 = weight(_text_:el in 919) [ClassicSimilarity], result of:
      0.04305499 = score(doc=919,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.2590561 = fieldWeight in 919, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.046875 = fieldNorm(doc=919)
  0.25 = coord(1/4)
    Type
    el
  14. Wang, Y.-H.; Jhuo, P.-S.: ¬A semantic faceted search with rule-based inference (2009) 0.01 
    0.010763748 = product of:
  0.04305499 = sum of:
    0.04305499 = weight(_text_:el in 540) [ClassicSimilarity], result of:
      0.04305499 = score(doc=540,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.2590561 = fieldWeight in 540, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.046875 = fieldNorm(doc=540)
  0.25 = coord(1/4)
    Type
    el
  15. Landauer, T.K.; Foltz, P.W.; Laham, D.: ¬An introduction to Latent Semantic Analysis (1998) 0.01 
    0.010763748 = product of:
  0.04305499 = sum of:
    0.04305499 = weight(_text_:el in 1162) [ClassicSimilarity], result of:
      0.04305499 = score(doc=1162,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.2590561 = fieldWeight in 1162, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.046875 = fieldNorm(doc=1162)
  0.25 = coord(1/4)
    Type
    el
  16. Arenas, M.; Cuenca Grau, B.; Kharlamov, E.; Marciuska, S.; Zheleznyakov, D.: Faceted search over ontology-enhanced RDF data (2014) 0.01 
    0.010763748 = product of:
  0.04305499 = sum of:
    0.04305499 = weight(_text_:el in 2207) [ClassicSimilarity], result of:
      0.04305499 = score(doc=2207,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.2590561 = fieldWeight in 2207, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.046875 = fieldNorm(doc=2207)
  0.25 = coord(1/4)
    Type
    el
  17. Prieto-Díaz, R.: ¬A faceted approach to building ontologies (2002) 0.01 
    0.010763748 = product of:
  0.04305499 = sum of:
    0.04305499 = weight(_text_:el in 2259) [ClassicSimilarity], result of:
      0.04305499 = score(doc=2259,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.2590561 = fieldWeight in 2259, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.046875 = fieldNorm(doc=2259)
  0.25 = coord(1/4)
    Type
    el
  18. Gnoli, C.; Pusterla, L.; Bendiscioli, A.; Recinella, C.: Classification for collections mapping and query expansion (2016) 0.01 
    0.010763748 = product of:
  0.04305499 = sum of:
    0.04305499 = weight(_text_:el in 3102) [ClassicSimilarity], result of:
      0.04305499 = score(doc=3102,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.2590561 = fieldWeight in 3102, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.046875 = fieldNorm(doc=3102)
  0.25 = coord(1/4)
    Type
    el
  19. Mäkelä, E.; Hyvönen, E.; Saarela, S.; Vilfanen, K.: Application of ontology techniques to view-based semantic serach and browsing (2012) 0.01 
    0.010763748 = product of:
  0.04305499 = sum of:
    0.04305499 = weight(_text_:el in 3264) [ClassicSimilarity], result of:
      0.04305499 = score(doc=3264,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.2590561 = fieldWeight in 3264, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.046875 = fieldNorm(doc=3264)
  0.25 = coord(1/4)
    Type
    el
  20. Wongthontham, P.; Abu-Salih, B.: Ontology-based approach for semantic data extraction from social big data : state-of-the-art and research directions (2018) 0.01 
    0.010763748 = product of:
  0.04305499 = sum of:
    0.04305499 = weight(_text_:el in 4097) [ClassicSimilarity], result of:
      0.04305499 = score(doc=4097,freq=2.0), product of:
        0.16619949 = queryWeight, product of:
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.042529684 = queryNorm
        0.2590561 = fieldWeight in 4097, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.907847 = idf(docFreq=2413, maxDocs=44218)
          0.046875 = fieldNorm(doc=4097)
  0.25 = coord(1/4)
    Type
    el

Authors

Years

Languages

  • e 57
  • d 12

Types

  • a 59
  • el 28
  • m 2
  • r 2
  • p 1
  • More… Less…

Themes