Search (36 results, page 1 of 2)

  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  1. Michel, D.: Taxonomy of Subject Relationships (1997) 0.03
    0.025975406 = product of:
      0.051950812 = sum of:
        0.051950812 = product of:
          0.103901625 = sum of:
            0.103901625 = weight(_text_:1997 in 5346) [ClassicSimilarity], result of:
              0.103901625 = score(doc=5346,freq=5.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.6345281 = fieldWeight in 5346, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.078125 = fieldNorm(doc=5346)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    Teil von: Final Report to the ALCTS/CCS Subject Analysis Committee. June 1997 (http://web2.ala.org/ala/alctscontent/CCS/committees/subjectanalysis/subjectrelations/finalreport.cfm).
    Year
    1997
  2. Gauch, S.; Wang, J.: Corpus analysis for TREC 5 query expansion (1997) 0.02
    0.024144555 = product of:
      0.04828911 = sum of:
        0.04828911 = product of:
          0.09657822 = sum of:
            0.09657822 = weight(_text_:1997 in 5800) [ClassicSimilarity], result of:
              0.09657822 = score(doc=5800,freq=3.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.589804 = fieldWeight in 5800, product of:
                  1.7320508 = tf(freq=3.0), with freq of:
                    3.0 = termFreq=3.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.09375 = fieldNorm(doc=5800)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Year
    1997
  3. Boyack, K.W.; Wylie,B.N.; Davidson, G.S.: Information Visualization, Human-Computer Interaction, and Cognitive Psychology : Domain Visualizations (2002) 0.02
    0.021594629 = product of:
      0.043189257 = sum of:
        0.043189257 = product of:
          0.086378515 = sum of:
            0.086378515 = weight(_text_:22 in 1352) [ClassicSimilarity], result of:
              0.086378515 = score(doc=1352,freq=4.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    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) 0.02
    0.021377591 = product of:
      0.042755183 = sum of:
        0.042755183 = product of:
          0.085510366 = sum of:
            0.085510366 = weight(_text_:22 in 2134) [ClassicSimilarity], result of:
              0.085510366 = score(doc=2134,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    30. 3.2001 13:32:22
  5. Beaulieu, M.: Experiments on interfaces to support query expansion (1997) 0.02
    0.018182784 = product of:
      0.03636557 = sum of:
        0.03636557 = product of:
          0.07273114 = sum of:
            0.07273114 = weight(_text_:1997 in 4704) [ClassicSimilarity], result of:
              0.07273114 = score(doc=4704,freq=5.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.44416967 = fieldWeight in 4704, product of:
                  2.236068 = tf(freq=5.0), with freq of:
                    5.0 = termFreq=5.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4704)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of documentation. 53(1997) no.1, S.8-19
    Year
    1997
  6. Rekabsaz, N. et al.: Toward optimized multimodal concept indexing (2016) 0.02
    0.015269709 = product of:
      0.030539418 = sum of:
        0.030539418 = product of:
          0.061078835 = sum of:
            0.061078835 = weight(_text_:22 in 2751) [ClassicSimilarity], result of:
              0.061078835 = score(doc=2751,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    1. 2.2016 18:25:22
  7. Kozikowski, P. et al.: Support of part-whole relations in query answering (2016) 0.02
    0.015269709 = product of:
      0.030539418 = sum of:
        0.030539418 = product of:
          0.061078835 = sum of:
            0.061078835 = weight(_text_:22 in 2754) [ClassicSimilarity], result of:
              0.061078835 = score(doc=2754,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    1. 2.2016 18:25:22
  8. Marx, E. et al.: Exploring term networks for semantic search over RDF knowledge graphs (2016) 0.02
    0.015269709 = product of:
      0.030539418 = sum of:
        0.030539418 = product of:
          0.061078835 = sum of:
            0.061078835 = weight(_text_:22 in 3279) [ClassicSimilarity], result of:
              0.061078835 = score(doc=3279,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Metadata and semantics research: 10th International Conference, MTSR 2016, Göttingen, Germany, November 22-25, 2016, Proceedings. Eds.: E. Garoufallou
  9. Kopácsi, S. et al.: Development of a classification server to support metadata harmonization in a long term preservation system (2016) 0.02
    0.015269709 = product of:
      0.030539418 = sum of:
        0.030539418 = product of:
          0.061078835 = sum of:
            0.061078835 = weight(_text_:22 in 3280) [ClassicSimilarity], result of:
              0.061078835 = score(doc=3280,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Metadata and semantics research: 10th International Conference, MTSR 2016, Göttingen, Germany, November 22-25, 2016, Proceedings. Eds.: E. Garoufallou
  10. Sacco, G.M.: Dynamic taxonomies and guided searches (2006) 0.02
    0.015116241 = product of:
      0.030232482 = sum of:
        0.030232482 = product of:
          0.060464963 = sum of:
            0.060464963 = weight(_text_:22 in 5295) [ClassicSimilarity], result of:
              0.060464963 = score(doc=5295,freq=4.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 7.2006 17:56:22
  11. Efthimiadis, E.N.: End-users' understanding of thesaural knowledge structures in interactive query expansion (1994) 0.01
    0.012215767 = product of:
      0.024431534 = sum of:
        0.024431534 = product of:
          0.04886307 = sum of:
            0.04886307 = weight(_text_:22 in 5693) [ClassicSimilarity], result of:
              0.04886307 = score(doc=5693,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.30952093 = fieldWeight in 5693, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5693)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    30. 3.2001 13:35:22
  12. ALA / Subcommittee on Subject Relationships/Reference Structures: Final Report to the ALCTS/CCS Subject Analysis Committee (1997) 0.01
    0.01075708 = product of:
      0.02151416 = sum of:
        0.02151416 = product of:
          0.04302832 = sum of:
            0.04302832 = weight(_text_:1997 in 1800) [ClassicSimilarity], result of:
              0.04302832 = score(doc=1800,freq=7.0), product of:
                0.1637463 = queryWeight, product of:
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.04508122 = queryNorm
                0.26277432 = fieldWeight in 1800, product of:
                  2.6457512 = tf(freq=7.0), with freq of:
                    7.0 = termFreq=7.0
                  3.6322508 = idf(docFreq=3179, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=1800)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Content
    Enthält: Appendix A: Subcommittee on Subject Relationships/Reference Structures - REPORT TO THE ALCTS/CCS SUBJECT ANALYSIS COMMITTEE - July 1996 Appendix B (part 1): Taxonomy of Subject Relationships. Compiled by Dee Michel with the assistance of Pat Kuhr - June 1996 draft (alphabetical display) (Separat in: http://web2.ala.org/ala/alctscontent/CCS/committees/subjectanalysis/subjectrelations/msrscu2.pdf) Appendix B (part 2): Taxonomy of Subject Relationships. Compiled by Dee Michel with the assistance of Pat Kuhr - June 1996 draft (hierarchical display) Appendix C: Checklist of Candidate Subject Relationships for Information Retrieval. Compiled by Dee Michel, Pat Kuhr, and Jane Greenberg; edited by Greg Wool - June 1997 Appendix D: Review of Reference Displays in Selected CD-ROM Abstracts and Indexes by Harriette Hemmasi and Steven Riel Appendix E: Analysis of Relationships in Six LC Subject Authority Records by Harriette Hemmasi and Gary Strawn Appendix F: Report of a Preliminary Survey of Subject Referencing in OPACs by Gregory Wool Appendix G: LC Subject Referencing in OPACs--Why Bother? by Gregory Wool Appendix H: Research Needs on Subject Relationships and Reference Structures in Information Access compiled by Jane Greenberg and Steven Riel with contributions from Dee Michel and others edited by Gregory Wool Appendix I: Bibliography on Subject Relationships compiled mostly by Dee Michel with additional contributions from Jane Greenberg, Steven Riel, and Gregory Wool
    Issue
    June 1997
    Year
    1997
  13. Fieldhouse, M.; Hancock-Beaulieu, M.: ¬The design of a graphical user interface for a highly interactive information retrieval system (1996) 0.01
    0.010688796 = product of:
      0.021377591 = sum of:
        0.021377591 = product of:
          0.042755183 = sum of:
            0.042755183 = weight(_text_:22 in 6958) [ClassicSimilarity], result of:
              0.042755183 = score(doc=6958,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.2708308 = fieldWeight in 6958, 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=6958)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
  14. Chang, C.-H.; Hsu, C.-C.: Integrating query expansion and conceptual relevance feedback for personalized Web information retrieval (1998) 0.01
    0.010688796 = product of:
      0.021377591 = sum of:
        0.021377591 = product of:
          0.042755183 = sum of:
            0.042755183 = weight(_text_:22 in 1319) [ClassicSimilarity], result of:
              0.042755183 = score(doc=1319,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.2708308 = fieldWeight in 1319, 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=1319)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    1. 8.1996 22:08:06
  15. Faaborg, A.; Lagoze, C.: Semantic browsing (2003) 0.01
    0.010688796 = product of:
      0.021377591 = sum of:
        0.021377591 = product of:
          0.042755183 = sum of:
            0.042755183 = weight(_text_:22 in 1026) [ClassicSimilarity], result of:
              0.042755183 = score(doc=1026,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.2708308 = fieldWeight in 1026, 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=1026)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Research and advanced technology for digital libraries : 7th European Conference, proceedings / ECDL 2003, Trondheim, Norway, August 17-22, 2003
  16. Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie (2005) 0.01
    0.010688796 = product of:
      0.021377591 = sum of:
        0.021377591 = product of:
          0.042755183 = sum of:
            0.042755183 = weight(_text_:22 in 1852) [ClassicSimilarity], result of:
              0.042755183 = score(doc=1852,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.2708308 = fieldWeight in 1852, 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=1852)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    11. 2.2011 18:22:58
  17. Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie : Ontologie-basiertes Information-Filtering und -Retrieval mit relationalen Datenbanken (2005) 0.01
    0.010688796 = product of:
      0.021377591 = sum of:
        0.021377591 = product of:
          0.042755183 = sum of:
            0.042755183 = weight(_text_:22 in 4324) [ClassicSimilarity], result of:
              0.042755183 = score(doc=4324,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = 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(1/2)
    
    Date
    11. 2.2011 18:22:25
  18. Salaba, A.; Zeng, M.L.: Extending the "Explore" user task beyond subject authority data into the linked data sphere (2014) 0.01
    0.010688796 = product of:
      0.021377591 = sum of:
        0.021377591 = product of:
          0.042755183 = sum of:
            0.042755183 = weight(_text_:22 in 1465) [ClassicSimilarity], result of:
              0.042755183 = score(doc=1465,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = queryNorm
                0.2708308 = fieldWeight in 1465, 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=1465)
          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
  19. Mlodzka-Stybel, A.: Towards continuous improvement of users' access to a library catalogue (2014) 0.01
    0.010688796 = product of:
      0.021377591 = sum of:
        0.021377591 = product of:
          0.042755183 = sum of:
            0.042755183 = weight(_text_:22 in 1466) [ClassicSimilarity], result of:
              0.042755183 = score(doc=1466,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = 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
  20. Lund, K.; Burgess, C.; Atchley, R.A.: Semantic and associative priming in high-dimensional semantic space (1995) 0.01
    0.010688796 = product of:
      0.021377591 = sum of:
        0.021377591 = product of:
          0.042755183 = sum of:
            0.042755183 = weight(_text_:22 in 2151) [ClassicSimilarity], result of:
              0.042755183 = score(doc=2151,freq=2.0), product of:
                0.15786676 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04508122 = 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