Search (39 results, page 2 of 2)

  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  1. Mlodzka-Stybel, A.: Towards continuous improvement of users' access to a library catalogue (2014) 0.01 
    0.010756273 = product of:
  0.021512546 = sum of:
    0.021512546 = product of:
      0.04302509 = sum of:
        0.04302509 = weight(_text_:22 in 1466) [ClassicSimilarity], result of:
          0.04302509 = score(doc=1466,freq=2.0), product of:
            0.15886335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045365814 = queryNorm
            0.2708308 = fieldWeight in 1466, 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=1466)
      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. Lund, K.; Burgess, C.; Atchley, R.A.: Semantic and associative priming in high-dimensional semantic space (1995) 0.01 
    0.010756273 = product of:
  0.021512546 = sum of:
    0.021512546 = product of:
      0.04302509 = sum of:
        0.04302509 = weight(_text_:22 in 2151) [ClassicSimilarity], result of:
          0.04302509 = score(doc=2151,freq=2.0), product of:
            0.15886335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045365814 = queryNorm
            0.2708308 = fieldWeight in 2151, 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=2151)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Proceedings of the Seventeenth Annual Conference of the Cognitive Science Society: July 22 - 25, 1995, University of Pittsburgh / ed. by Johanna D. Moore and Jill Fain Lehmann
  3. Meij, E.; Rijke, M. de: Thesaurus-based feedback to support mixed search and browsing environments (2007) 0.01 
    0.009897877 = product of:
  0.019795755 = sum of:
    0.019795755 = product of:
      0.03959151 = sum of:
        0.03959151 = weight(_text_:l in 2432) [ClassicSimilarity], result of:
          0.03959151 = score(doc=2432,freq=2.0), product of:
            0.18031335 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.045365814 = queryNorm
            0.2195706 = fieldWeight in 2432, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2432)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Research and advanced technology for digital libraries : 11th European conference, ECDL 2007 / Budapest, Hungary, September 16-21, 2007, proceedings. Eds.: L. Kovacs et al
  4. Symonds, M.; Bruza, P.; Zuccon, G.; Koopman, B.; Sitbon, L.; Turner, I.: Automatic query expansion : a structural linguistic perspective (2014) 0.01 
    0.009897877 = product of:
  0.019795755 = sum of:
    0.019795755 = product of:
      0.03959151 = sum of:
        0.03959151 = weight(_text_:l in 1338) [ClassicSimilarity], result of:
          0.03959151 = score(doc=1338,freq=2.0), product of:
            0.18031335 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.045365814 = queryNorm
            0.2195706 = fieldWeight in 1338, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1338)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  5. Gnoli, C.; Santis, R. de; Pusterla, L.: Commerce, see also Rhetoric : cross-discipline relationships as authority data for enhanced retrieval (2015) 0.01 
    0.009897877 = product of:
  0.019795755 = sum of:
    0.019795755 = product of:
      0.03959151 = sum of:
        0.03959151 = weight(_text_:l in 2299) [ClassicSimilarity], result of:
          0.03959151 = score(doc=2299,freq=2.0), product of:
            0.18031335 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.045365814 = queryNorm
            0.2195706 = fieldWeight in 2299, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2299)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  6. Renker, L.: Exploration von Textkorpora : Topic Models als Grundlage der Interaktion (2015) 0.01 
    0.009897877 = product of:
  0.019795755 = sum of:
    0.019795755 = product of:
      0.03959151 = sum of:
        0.03959151 = weight(_text_:l in 2380) [ClassicSimilarity], result of:
          0.03959151 = score(doc=2380,freq=2.0), product of:
            0.18031335 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.045365814 = queryNorm
            0.2195706 = fieldWeight in 2380, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2380)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  7. Ma, N.; Zheng, H.T.; Xiao, X.: ¬An ontology-based latent semantic indexing approach using long short-term memory networks (2017) 0.01 
    0.009897877 = product of:
  0.019795755 = sum of:
    0.019795755 = product of:
      0.03959151 = sum of:
        0.03959151 = weight(_text_:l in 3810) [ClassicSimilarity], result of:
          0.03959151 = score(doc=3810,freq=2.0), product of:
            0.18031335 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.045365814 = queryNorm
            0.2195706 = fieldWeight in 3810, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3810)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Web and Big Data: First International Joint Conference, APWeb-WAIM 2017, Beijing, China, July 7-9, 2017, Proceedings, Part I. Eds.: L. Chen et al
  8. Klas, C.-P.; Fuhr, N.; Schaefer, A.: Evaluating strategic support for information access in the DAFFODIL system (2004) 0.01 
    0.009219662 = product of:
  0.018439325 = sum of:
    0.018439325 = product of:
      0.03687865 = sum of:
        0.03687865 = weight(_text_:22 in 2419) [ClassicSimilarity], result of:
          0.03687865 = score(doc=2419,freq=2.0), product of:
            0.15886335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045365814 = queryNorm
            0.23214069 = fieldWeight in 2419, 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=2419)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    16.11.2008 16:22:48
  9. 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 
    0.009219662 = product of:
  0.018439325 = sum of:
    0.018439325 = product of:
      0.03687865 = sum of:
        0.03687865 = weight(_text_:22 in 1464) [ClassicSimilarity], result of:
          0.03687865 = score(doc=1464,freq=2.0), product of:
            0.15886335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045365814 = 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
  10. Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996) 0.01 
    0.009219662 = product of:
  0.018439325 = sum of:
    0.018439325 = product of:
      0.03687865 = sum of:
        0.03687865 = weight(_text_:22 in 2230) [ClassicSimilarity], result of:
          0.03687865 = score(doc=2230,freq=2.0), product of:
            0.15886335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045365814 = 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
  11. Koopman, B.; Zuccon, G.; Bruza, P.; Sitbon, L.; Lawley, M.: Information retrieval as semantic inference : a graph Inference model applied to medical search (2016) 0.01 
    0.007918302 = product of:
  0.015836604 = sum of:
    0.015836604 = product of:
      0.031673208 = sum of:
        0.031673208 = weight(_text_:l in 3260) [ClassicSimilarity], result of:
          0.031673208 = score(doc=3260,freq=2.0), product of:
            0.18031335 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.045365814 = queryNorm
            0.17565648 = fieldWeight in 3260, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.03125 = fieldNorm(doc=3260)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  12. Efthimiadis, E.N.: User choices : a new yardstick for the evaluation of ranking algorithms for interactive query expansion (1995) 0.01 
    0.007683052 = product of:
  0.015366104 = sum of:
    0.015366104 = product of:
      0.030732209 = sum of:
        0.030732209 = weight(_text_:22 in 5697) [ClassicSimilarity], result of:
          0.030732209 = score(doc=5697,freq=2.0), product of:
            0.15886335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045365814 = 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
  13. Song, D.; Bruza, P.D.: Towards context sensitive information inference (2003) 0.01 
    0.007683052 = product of:
  0.015366104 = sum of:
    0.015366104 = product of:
      0.030732209 = sum of:
        0.030732209 = weight(_text_:22 in 1428) [ClassicSimilarity], result of:
          0.030732209 = score(doc=1428,freq=2.0), product of:
            0.15886335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045365814 = queryNorm
            0.19345059 = fieldWeight in 1428, 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=1428)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 3.2003 19:35:46
  14. Shiri, A.A.; Revie, C.: Query expansion behavior within a thesaurus-enhanced search environment : a user-centered evaluation (2006) 0.01 
    0.007683052 = product of:
  0.015366104 = sum of:
    0.015366104 = product of:
      0.030732209 = sum of:
        0.030732209 = weight(_text_:22 in 56) [ClassicSimilarity], result of:
          0.030732209 = score(doc=56,freq=2.0), product of:
            0.15886335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045365814 = queryNorm
            0.19345059 = fieldWeight in 56, 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=56)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 7.2006 16:32:43
  15. 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 
    0.007683052 = product of:
  0.015366104 = sum of:
    0.015366104 = product of:
      0.030732209 = sum of:
        0.030732209 = weight(_text_:22 in 1343) [ClassicSimilarity], result of:
          0.030732209 = score(doc=1343,freq=2.0), product of:
            0.15886335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045365814 = 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
  16. Bradford, R.B.: Relationship discovery in large text collections using Latent Semantic Indexing (2006) 0.01 
    0.0061464417 = product of:
  0.012292883 = sum of:
    0.012292883 = product of:
      0.024585767 = sum of:
        0.024585767 = weight(_text_:22 in 1163) [ClassicSimilarity], result of:
          0.024585767 = score(doc=1163,freq=2.0), product of:
            0.15886335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045365814 = 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]
  17. Brunetti, J.M.; Roberto García, R.: User-centered design and evaluation of overview components for semantic data exploration (2014) 0.01 
    0.0061464417 = product of:
  0.012292883 = sum of:
    0.012292883 = product of:
      0.024585767 = sum of:
        0.024585767 = weight(_text_:22 in 1626) [ClassicSimilarity], result of:
          0.024585767 = score(doc=1626,freq=2.0), product of:
            0.15886335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045365814 = 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
  18. Gillitzer, B.: Yewno (2017) 0.01 
    0.0061464417 = product of:
  0.012292883 = sum of:
    0.012292883 = product of:
      0.024585767 = sum of:
        0.024585767 = weight(_text_:22 in 3447) [ClassicSimilarity], result of:
          0.024585767 = score(doc=3447,freq=2.0), product of:
            0.15886335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045365814 = 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(1/2)
    Date
    22. 2.2017 10:16:49
  19. Thenmalar, S.; Geetha, T.V.: Enhanced ontology-based indexing and searching (2014) 0.01 
    0.0053781364 = product of:
  0.010756273 = sum of:
    0.010756273 = product of:
      0.021512546 = sum of:
        0.021512546 = weight(_text_:22 in 1633) [ClassicSimilarity], result of:
          0.021512546 = score(doc=1633,freq=2.0), product of:
            0.15886335 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045365814 = 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

Authors

Years

Languages

  • e 33
  • d 6

Types

  • a 36
  • el 4
  • x 1
  • More… Less…

Themes

Subjects