Search (20 results, page 1 of 1)

  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  • × type_ss:"a"
  • × type_ss:"el"
  1. Cao, N.; Sun, J.; Lin, Y.-R.; Gotz, D.; Liu, S.; Qu, H.: FacetAtlas : Multifaceted visualization for rich text corpora (2010) 0.01
    0.01162246 = product of:
      0.040678605 = sum of:
        0.020950409 = weight(_text_:u in 3366) [ClassicSimilarity], result of:
          0.020950409 = score(doc=3366,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.1808892 = fieldWeight in 3366, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3366)
        0.019728197 = weight(_text_:j in 3366) [ClassicSimilarity], result of:
          0.019728197 = score(doc=3366,freq=2.0), product of:
            0.11238991 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.035370585 = queryNorm
            0.17553353 = fieldWeight in 3366, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3366)
      0.2857143 = coord(2/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  2. Kasprzik, A.; Kett, J.: Vorschläge für eine Weiterentwicklung der Sacherschließung und Schritte zur fortgesetzten strukturellen Aufwertung der GND (2018) 0.01
    0.01162246 = product of:
      0.040678605 = sum of:
        0.020950409 = weight(_text_:u in 4599) [ClassicSimilarity], result of:
          0.020950409 = score(doc=4599,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.1808892 = fieldWeight in 4599, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4599)
        0.019728197 = weight(_text_:j in 4599) [ClassicSimilarity], result of:
          0.019728197 = score(doc=4599,freq=2.0), product of:
            0.11238991 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.035370585 = queryNorm
            0.17553353 = fieldWeight in 4599, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4599)
      0.2857143 = coord(2/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  3. Bradford, R.B.: Relationship discovery in large text collections using Latent Semantic Indexing (2006) 0.01
    0.0075270804 = product of:
      0.02634478 = sum of:
        0.016760327 = weight(_text_:u in 1163) [ClassicSimilarity], result of:
          0.016760327 = score(doc=1163,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.14471136 = fieldWeight in 1163, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03125 = fieldNorm(doc=1163)
        0.009584452 = product of:
          0.019168904 = sum of:
            0.019168904 = weight(_text_:22 in 1163) [ClassicSimilarity], result of:
              0.019168904 = score(doc=1163,freq=2.0), product of:
                0.12386176 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.035370585 = 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)
      0.2857143 = coord(2/7)
    
    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]
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  4. Zhang, J.; Mostafa, J.; Tripathy, H.: Information retrieval by semantic analysis and visualization of the concept space of D-Lib® magazine (2002) 0.01
    0.0069786133 = product of:
      0.024425145 = sum of:
        0.010475204 = weight(_text_:u in 1211) [ClassicSimilarity], result of:
          0.010475204 = score(doc=1211,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.0904446 = fieldWeight in 1211, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.01953125 = fieldNorm(doc=1211)
        0.013949942 = weight(_text_:j in 1211) [ClassicSimilarity], result of:
          0.013949942 = score(doc=1211,freq=4.0), product of:
            0.11238991 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.035370585 = queryNorm
            0.12412095 = fieldWeight in 1211, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.01953125 = fieldNorm(doc=1211)
      0.2857143 = coord(2/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  5. Hoang, H.H.; Tjoa, A.M: ¬The state of the art of ontology-based query systems : a comparison of existing approaches (2006) 0.00
    0.004788665 = product of:
      0.033520654 = sum of:
        0.033520654 = weight(_text_:u in 792) [ClassicSimilarity], result of:
          0.033520654 = score(doc=792,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.28942272 = fieldWeight in 792, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0625 = fieldNorm(doc=792)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  6. Celik, I.; Abel, F.; Siehndel, P.: Adaptive faceted search on Twitter (2011) 0.00
    0.004788665 = product of:
      0.033520654 = sum of:
        0.033520654 = weight(_text_:u in 2221) [ClassicSimilarity], result of:
          0.033520654 = score(doc=2221,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.28942272 = fieldWeight in 2221, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0625 = fieldNorm(doc=2221)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  7. Hoppe, T.: Semantische Filterung : ein Werkzeug zur Steigerung der Effizienz im Wissensmanagement (2013) 0.00
    0.004788665 = product of:
      0.033520654 = sum of:
        0.033520654 = weight(_text_:u in 2245) [ClassicSimilarity], result of:
          0.033520654 = score(doc=2245,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.28942272 = fieldWeight in 2245, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0625 = fieldNorm(doc=2245)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  8. Gábor, K.; Zargayouna, H.; Tellier, I.; Buscaldi, D.; Charnois, T.: ¬A typology of semantic relations dedicated to scientific literature analysis (2016) 0.00
    0.0041900817 = product of:
      0.02933057 = sum of:
        0.02933057 = weight(_text_:u in 2933) [ClassicSimilarity], result of:
          0.02933057 = score(doc=2933,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.25324488 = fieldWeight in 2933, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2933)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  9. Fowler, R.H.; Wilson, B.A.; Fowler, W.A.L.: Information navigator : an information system using associative networks for display and retrieval (1992) 0.00
    0.0035914986 = product of:
      0.025140489 = sum of:
        0.025140489 = weight(_text_:u in 919) [ClassicSimilarity], result of:
          0.025140489 = score(doc=919,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.21706703 = fieldWeight in 919, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=919)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  10. Wang, Y.-H.; Jhuo, P.-S.: ¬A semantic faceted search with rule-based inference (2009) 0.00
    0.0035914986 = product of:
      0.025140489 = sum of:
        0.025140489 = weight(_text_:u in 540) [ClassicSimilarity], result of:
          0.025140489 = score(doc=540,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.21706703 = fieldWeight in 540, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=540)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  11. Landauer, T.K.; Foltz, P.W.; Laham, D.: ¬An introduction to Latent Semantic Analysis (1998) 0.00
    0.0035914986 = product of:
      0.025140489 = sum of:
        0.025140489 = weight(_text_:u in 1162) [ClassicSimilarity], result of:
          0.025140489 = score(doc=1162,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.21706703 = fieldWeight in 1162, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=1162)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  12. Arenas, M.; Cuenca Grau, B.; Kharlamov, E.; Marciuska, S.; Zheleznyakov, D.: Faceted search over ontology-enhanced RDF data (2014) 0.00
    0.0035914986 = product of:
      0.025140489 = sum of:
        0.025140489 = weight(_text_:u in 2207) [ClassicSimilarity], result of:
          0.025140489 = score(doc=2207,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.21706703 = fieldWeight in 2207, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=2207)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  13. Prieto-Díaz, R.: ¬A faceted approach to building ontologies (2002) 0.00
    0.0035914986 = product of:
      0.025140489 = sum of:
        0.025140489 = weight(_text_:u in 2259) [ClassicSimilarity], result of:
          0.025140489 = score(doc=2259,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.21706703 = fieldWeight in 2259, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=2259)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  14. Gnoli, C.; Pusterla, L.; Bendiscioli, A.; Recinella, C.: Classification for collections mapping and query expansion (2016) 0.00
    0.0035914986 = product of:
      0.025140489 = sum of:
        0.025140489 = weight(_text_:u in 3102) [ClassicSimilarity], result of:
          0.025140489 = score(doc=3102,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.21706703 = fieldWeight in 3102, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=3102)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  15. Mäkelä, E.; Hyvönen, E.; Saarela, S.; Vilfanen, K.: Application of ontology techniques to view-based semantic serach and browsing (2012) 0.00
    0.0035914986 = product of:
      0.025140489 = sum of:
        0.025140489 = weight(_text_:u in 3264) [ClassicSimilarity], result of:
          0.025140489 = score(doc=3264,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.21706703 = fieldWeight in 3264, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=3264)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  16. Wongthontham, P.; Abu-Salih, B.: Ontology-based approach for semantic data extraction from social big data : state-of-the-art and research directions (2018) 0.00
    0.0035914986 = product of:
      0.025140489 = sum of:
        0.025140489 = weight(_text_:u in 4097) [ClassicSimilarity], result of:
          0.025140489 = score(doc=4097,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.21706703 = fieldWeight in 4097, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=4097)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  17. Schaefer, A.; Jordan, M.; Klas, C.-P.; Fuhr, N.: Active support for query formulation in virtual digital libraries : a case study with DAFFODIL (2005) 0.00
    0.0029929157 = product of:
      0.020950409 = sum of:
        0.020950409 = weight(_text_:u in 4296) [ClassicSimilarity], result of:
          0.020950409 = score(doc=4296,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.1808892 = fieldWeight in 4296, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4296)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  18. Tudhope, D.; Alani, H.; Jones, C.: Augmenting thesaurus relationships : possibilities for retrieval (2001) 0.00
    0.0029929157 = product of:
      0.020950409 = sum of:
        0.020950409 = weight(_text_:u in 1520) [ClassicSimilarity], result of:
          0.020950409 = score(doc=1520,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.1808892 = fieldWeight in 1520, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1520)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  19. Smith, D.A.; Shadbolt, N.R.: FacetOntology : expressive descriptions of facets in the Semantic Web (2012) 0.00
    0.0029929157 = product of:
      0.020950409 = sum of:
        0.020950409 = weight(_text_:u in 2208) [ClassicSimilarity], result of:
          0.020950409 = score(doc=2208,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.1808892 = fieldWeight in 2208, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2208)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  20. Oard, D.W.: Alternative approaches for cross-language text retrieval (1997) 0.00
    0.0020950409 = product of:
      0.014665285 = sum of:
        0.014665285 = weight(_text_:u in 1164) [ClassicSimilarity], result of:
          0.014665285 = score(doc=1164,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.12662244 = fieldWeight in 1164, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.02734375 = fieldNorm(doc=1164)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval