Search (49 results, page 1 of 3)

  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  1. Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-enhanced search interfaces (2002) 0.03
    0.027506953 = product of:
      0.13753477 = sum of:
        0.13753477 = weight(_text_:doksprachen in 3807) [ClassicSimilarity], result of:
          0.13753477 = score(doc=3807,freq=2.0), product of:
            0.17061387 = queryWeight, product of:
              6.0801163 = idf(docFreq=274, maxDocs=44218)
              0.028060954 = queryNorm
            0.8061172 = fieldWeight in 3807, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.0801163 = idf(docFreq=274, maxDocs=44218)
              0.09375 = fieldNorm(doc=3807)
      0.2 = coord(1/5)
    
    Theme
    Verbale Doksprachen im Online-Retrieval
  2. Poynder, R.: Web research engines? (1996) 0.01
    0.013753477 = product of:
      0.06876738 = sum of:
        0.06876738 = weight(_text_:doksprachen in 5698) [ClassicSimilarity], result of:
          0.06876738 = score(doc=5698,freq=2.0), product of:
            0.17061387 = queryWeight, product of:
              6.0801163 = idf(docFreq=274, maxDocs=44218)
              0.028060954 = queryNorm
            0.4030586 = fieldWeight in 5698, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.0801163 = idf(docFreq=274, maxDocs=44218)
              0.046875 = fieldNorm(doc=5698)
      0.2 = coord(1/5)
    
    Theme
    Verbale Doksprachen im Online-Retrieval
  3. Boyack, K.W.; Wylie,B.N.; Davidson, G.S.: Information Visualization, Human-Computer Interaction, and Cognitive Psychology : Domain Visualizations (2002) 0.00
    0.0026883294 = product of:
      0.0134416465 = sum of:
        0.0134416465 = product of:
          0.053766586 = sum of:
            0.053766586 = weight(_text_:22 in 1352) [ClassicSimilarity], result of:
              0.053766586 = score(doc=1352,freq=4.0), product of:
                0.09826468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.028060954 = queryNorm
                0.54716086 = fieldWeight in 1352, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1352)
          0.25 = coord(1/4)
      0.2 = coord(1/5)
    
    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:17:40
  4. Smeaton, A.F.; Rijsbergen, C.J. van: ¬The retrieval effects of query expansion on a feedback document retrieval system (1983) 0.00
    0.0026613104 = product of:
      0.013306552 = sum of:
        0.013306552 = product of:
          0.053226206 = sum of:
            0.053226206 = weight(_text_:22 in 2134) [ClassicSimilarity], result of:
              0.053226206 = score(doc=2134,freq=2.0), product of:
                0.09826468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.028060954 = queryNorm
                0.5416616 = fieldWeight in 2134, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=2134)
          0.25 = coord(1/4)
      0.2 = coord(1/5)
    
    Date
    30. 3.2001 13:32:22
  5. Zarri, G.P.: Utilisation de structures conceptuelles complexes pour représenter le "contenu sémantique" de textes narratifs (1999) 0.00
    0.0026268435 = product of:
      0.013134217 = sum of:
        0.013134217 = product of:
          0.03940265 = sum of:
            0.03940265 = weight(_text_:f in 6168) [ClassicSimilarity], result of:
              0.03940265 = score(doc=6168,freq=2.0), product of:
                0.11184496 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.028060954 = queryNorm
                0.35229704 = fieldWeight in 6168, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0625 = fieldNorm(doc=6168)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Language
    f
  6. Celik, I.; Abel, F.; Siehndel, P.: Adaptive faceted search on Twitter (2011) 0.00
    0.0026268435 = product of:
      0.013134217 = sum of:
        0.013134217 = product of:
          0.03940265 = sum of:
            0.03940265 = weight(_text_:f in 2221) [ClassicSimilarity], result of:
              0.03940265 = score(doc=2221,freq=2.0), product of:
                0.11184496 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.028060954 = queryNorm
                0.35229704 = fieldWeight in 2221, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2221)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
  7. Shapiro, C.D.; Yan, P.-F.: Generous tools : thesauri in digital libraries (1996) 0.00
    0.0022984878 = product of:
      0.011492439 = sum of:
        0.011492439 = product of:
          0.034477316 = sum of:
            0.034477316 = weight(_text_:f in 3132) [ClassicSimilarity], result of:
              0.034477316 = score(doc=3132,freq=2.0), product of:
                0.11184496 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.028060954 = queryNorm
                0.3082599 = fieldWeight in 3132, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3132)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
  8. Colace, F.; Santo, M. De; Greco, L.; Napoletano, P.: Weighted word pairs for query expansion (2015) 0.00
    0.0022984878 = product of:
      0.011492439 = sum of:
        0.011492439 = product of:
          0.034477316 = sum of:
            0.034477316 = weight(_text_:f in 2687) [ClassicSimilarity], result of:
              0.034477316 = score(doc=2687,freq=2.0), product of:
                0.11184496 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.028060954 = queryNorm
                0.3082599 = fieldWeight in 2687, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2687)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
  9. Scholer, F.; Williams, H.E.; Turpin, A.: Query association surrogates for Web search (2004) 0.00
    0.0019701326 = product of:
      0.009850662 = sum of:
        0.009850662 = product of:
          0.029551985 = sum of:
            0.029551985 = weight(_text_:f in 2236) [ClassicSimilarity], result of:
              0.029551985 = score(doc=2236,freq=2.0), product of:
                0.11184496 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.028060954 = queryNorm
                0.26422277 = fieldWeight in 2236, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2236)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
  10. Menczer, F.: Lexical and semantic clustering by Web links (2004) 0.00
    0.0019701326 = product of:
      0.009850662 = sum of:
        0.009850662 = product of:
          0.029551985 = sum of:
            0.029551985 = weight(_text_:f in 3090) [ClassicSimilarity], result of:
              0.029551985 = score(doc=3090,freq=2.0), product of:
                0.11184496 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.028060954 = queryNorm
                0.26422277 = fieldWeight in 3090, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3090)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
  11. Mayr, P.; Schaer, P.; Mutschke, P.: ¬A science model driven retrieval prototype (2011) 0.00
    0.0019701326 = product of:
      0.009850662 = sum of:
        0.009850662 = product of:
          0.029551985 = sum of:
            0.029551985 = weight(_text_:f in 649) [ClassicSimilarity], result of:
              0.029551985 = score(doc=649,freq=2.0), product of:
                0.11184496 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.028060954 = queryNorm
                0.26422277 = fieldWeight in 649, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.046875 = fieldNorm(doc=649)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
    Source
    Concepts in context: Proceedings of the Cologne Conference on Interoperability and Semantics in Knowledge Organization July 19th - 20th, 2010. Eds.: F. Boteram, W. Gödert u. J. Hubrich
  12. Colace, F.; Santo, M. de; Greco, L.; Napoletano, P.: Improving relevance feedback-based query expansion by the use of a weighted word pairs approach (2015) 0.00
    0.0019701326 = product of:
      0.009850662 = sum of:
        0.009850662 = product of:
          0.029551985 = sum of:
            0.029551985 = weight(_text_:f in 2263) [ClassicSimilarity], result of:
              0.029551985 = score(doc=2263,freq=2.0), product of:
                0.11184496 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.028060954 = queryNorm
                0.26422277 = fieldWeight in 2263, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2263)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
  13. Rekabsaz, N. et al.: Toward optimized multimodal concept indexing (2016) 0.00
    0.0019009359 = product of:
      0.00950468 = sum of:
        0.00950468 = product of:
          0.03801872 = sum of:
            0.03801872 = weight(_text_:22 in 2751) [ClassicSimilarity], result of:
              0.03801872 = score(doc=2751,freq=2.0), product of:
                0.09826468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.028060954 = queryNorm
                0.38690117 = fieldWeight in 2751, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2751)
          0.25 = coord(1/4)
      0.2 = coord(1/5)
    
    Date
    1. 2.2016 18:25:22
  14. Kozikowski, P. et al.: Support of part-whole relations in query answering (2016) 0.00
    0.0019009359 = product of:
      0.00950468 = sum of:
        0.00950468 = product of:
          0.03801872 = sum of:
            0.03801872 = weight(_text_:22 in 2754) [ClassicSimilarity], result of:
              0.03801872 = score(doc=2754,freq=2.0), product of:
                0.09826468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.028060954 = queryNorm
                0.38690117 = fieldWeight in 2754, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2754)
          0.25 = coord(1/4)
      0.2 = coord(1/5)
    
    Date
    1. 2.2016 18:25:22
  15. Marx, E. et al.: Exploring term networks for semantic search over RDF knowledge graphs (2016) 0.00
    0.0019009359 = product of:
      0.00950468 = sum of:
        0.00950468 = product of:
          0.03801872 = sum of:
            0.03801872 = weight(_text_:22 in 3279) [ClassicSimilarity], result of:
              0.03801872 = score(doc=3279,freq=2.0), product of:
                0.09826468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.028060954 = queryNorm
                0.38690117 = fieldWeight in 3279, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3279)
          0.25 = coord(1/4)
      0.2 = coord(1/5)
    
    Source
    Metadata and semantics research: 10th International Conference, MTSR 2016, Göttingen, Germany, November 22-25, 2016, Proceedings. Eds.: E. Garoufallou
  16. Kopácsi, S. et al.: Development of a classification server to support metadata harmonization in a long term preservation system (2016) 0.00
    0.0019009359 = product of:
      0.00950468 = sum of:
        0.00950468 = product of:
          0.03801872 = sum of:
            0.03801872 = weight(_text_:22 in 3280) [ClassicSimilarity], result of:
              0.03801872 = score(doc=3280,freq=2.0), product of:
                0.09826468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.028060954 = queryNorm
                0.38690117 = fieldWeight in 3280, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3280)
          0.25 = coord(1/4)
      0.2 = coord(1/5)
    
    Source
    Metadata and semantics research: 10th International Conference, MTSR 2016, Göttingen, Germany, November 22-25, 2016, Proceedings. Eds.: E. Garoufallou
  17. Sacco, G.M.: Dynamic taxonomies and guided searches (2006) 0.00
    0.0018818306 = product of:
      0.009409153 = sum of:
        0.009409153 = product of:
          0.03763661 = sum of:
            0.03763661 = weight(_text_:22 in 5295) [ClassicSimilarity], result of:
              0.03763661 = score(doc=5295,freq=4.0), product of:
                0.09826468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.028060954 = queryNorm
                0.38301262 = fieldWeight in 5295, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5295)
          0.25 = coord(1/4)
      0.2 = coord(1/5)
    
    Date
    22. 7.2006 17:56:22
  18. Bergamaschi, S.; Domnori, E.; Guerra, F.; Rota, S.; Lado, R.T.; Velegrakis, Y.: Understanding the semantics of keyword queries on relational data without accessing the instance (2012) 0.00
    0.0016417772 = product of:
      0.008208886 = sum of:
        0.008208886 = product of:
          0.024626656 = sum of:
            0.024626656 = weight(_text_:f in 431) [ClassicSimilarity], result of:
              0.024626656 = score(doc=431,freq=2.0), product of:
                0.11184496 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.028060954 = queryNorm
                0.22018565 = fieldWeight in 431, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=431)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
  19. Bayer, O.; Höhfeld, S.; Josbächer, F.; Kimm, N.; Kradepohl, I.; Kwiatkowski, M.; Puschmann, C.; Sabbagh, M.; Werner, N.; Vollmer, U.: Evaluation of an ontology-based knowledge-management-system : a case study of Convera RetrievalWare 8.0 (2005) 0.00
    0.0016417772 = product of:
      0.008208886 = sum of:
        0.008208886 = product of:
          0.024626656 = sum of:
            0.024626656 = weight(_text_:f in 624) [ClassicSimilarity], result of:
              0.024626656 = score(doc=624,freq=2.0), product of:
                0.11184496 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.028060954 = queryNorm
                0.22018565 = fieldWeight in 624, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=624)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    
  20. Boteram, F.: Typisierung semantischer Relationen in integrierten Systemen der Wissensorganisation (2013) 0.00
    0.0016417772 = product of:
      0.008208886 = sum of:
        0.008208886 = product of:
          0.024626656 = sum of:
            0.024626656 = weight(_text_:f in 919) [ClassicSimilarity], result of:
              0.024626656 = score(doc=919,freq=2.0), product of:
                0.11184496 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.028060954 = queryNorm
                0.22018565 = fieldWeight in 919, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=919)
          0.33333334 = coord(1/3)
      0.2 = coord(1/5)
    

Authors

Years

Languages

  • e 42
  • d 5
  • f 2
  • More… Less…

Types

  • a 41
  • el 5
  • m 4
  • r 1
  • s 1
  • x 1
  • More… Less…