Document (#32718)

Author
Wester, J.
Title
AutoFocus: An Open-source Facet-Driven Enterprise Search Solution
Source
http://www.iskouk.org/presentations/aduna.pdf
Year
2007
Abstract
In the final presentation of the afternoon, Jeroen Wester of Aduna described the main features of their open-source, facet-driven enterprise search solution, AutoFocus. AutoFocus is based upon and exploits the advantages of Semantic Web technologies, in particular RDF (Resource Description Framework), although a bewildering variety of related technologies - XML, SOAP, SKOS, OWL - are also employed. In addition to providing components for metadata-based data integration and cross-silo search and navigation in a single enterprise search solution, AutoFocus offers the advantage of being open-source, meaning that its source code is freely available for customization
Content
Vortrag anlässlich: KOnnecting KOmmunities: RANGANATHAN REVISITED: FACETS FOR THE FUTURE, 5th November 2007, London - Vgl. auch den Bericht unter: http://www.iskouk.org/presentations/KOKO_event_report_2007-11-05.pdf.
Theme
Semantic Web
Object
AutoFocus

Similar documents (content)

  1. Tudhope, D.; Binding, C.: Mapping between linked data vocabularies in ARIADNE (2015) 0.12
    0.11540608 = sum of:
      0.11540608 = product of:
        0.41216457 = sum of:
          0.03289374 = weight(abstract_txt:meaning in 2250) [ClassicSimilarity], result of:
            0.03289374 = score(doc=2250,freq=1.0), product of:
              0.09411498 = queryWeight, product of:
                5.592094 = idf(docFreq=447, maxDocs=44218)
                0.016830007 = queryNorm
              0.34950587 = fieldWeight in 2250, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.592094 = idf(docFreq=447, maxDocs=44218)
                0.0625 = fieldNorm(doc=2250)
          0.03800556 = weight(abstract_txt:presentation in 2250) [ClassicSimilarity], result of:
            0.03800556 = score(doc=2250,freq=1.0), product of:
              0.103629015 = queryWeight, product of:
                1.0493281 = boost
                5.8679414 = idf(docFreq=339, maxDocs=44218)
                0.016830007 = queryNorm
              0.36674634 = fieldWeight in 2250, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8679414 = idf(docFreq=339, maxDocs=44218)
                0.0625 = fieldNorm(doc=2250)
          0.012188359 = weight(abstract_txt:based in 2250) [ClassicSimilarity], result of:
            0.012188359 = score(doc=2250,freq=1.0), product of:
              0.061172575 = queryWeight, product of:
                1.1401553 = boost
                3.1879277 = idf(docFreq=4958, maxDocs=44218)
                0.016830007 = queryNorm
              0.19924548 = fieldWeight in 2250, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1879277 = idf(docFreq=4958, maxDocs=44218)
                0.0625 = fieldNorm(doc=2250)
          0.06825308 = weight(abstract_txt:freely in 2250) [ClassicSimilarity], result of:
            0.06825308 = score(doc=2250,freq=1.0), product of:
              0.15310808 = queryWeight, product of:
                1.2754683 = boost
                7.132539 = idf(docFreq=95, maxDocs=44218)
                0.016830007 = queryNorm
              0.44578367 = fieldWeight in 2250, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.132539 = idf(docFreq=95, maxDocs=44218)
                0.0625 = fieldNorm(doc=2250)
          0.07145993 = weight(abstract_txt:skos in 2250) [ClassicSimilarity], result of:
            0.07145993 = score(doc=2250,freq=1.0), product of:
              0.1578671 = queryWeight, product of:
                1.2951392 = boost
                7.24254 = idf(docFreq=85, maxDocs=44218)
                0.016830007 = queryNorm
              0.45265874 = fieldWeight in 2250, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.24254 = idf(docFreq=85, maxDocs=44218)
                0.0625 = fieldNorm(doc=2250)
          0.08957221 = weight(abstract_txt:open in 2250) [ClassicSimilarity], result of:
            0.08957221 = score(doc=2250,freq=2.0), product of:
              0.2100854 = queryWeight, product of:
                2.587791 = boost
                4.8237233 = idf(docFreq=965, maxDocs=44218)
                0.016830007 = queryNorm
              0.42636093 = fieldWeight in 2250, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.8237233 = idf(docFreq=965, maxDocs=44218)
                0.0625 = fieldNorm(doc=2250)
          0.099791676 = weight(abstract_txt:source in 2250) [ClassicSimilarity], result of:
            0.099791676 = score(doc=2250,freq=1.0), product of:
              0.3130878 = queryWeight, product of:
                3.6478224 = boost
                5.0997415 = idf(docFreq=732, maxDocs=44218)
                0.016830007 = queryNorm
              0.31873384 = fieldWeight in 2250, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0997415 = idf(docFreq=732, maxDocs=44218)
                0.0625 = fieldNorm(doc=2250)
        0.28 = coord(7/25)
    
  2. Loia, V.; Pedrycz, W.; Senatore, S.; Sessa, M.I.: Web navigation support by means of proximity-driven assistant agents (2006) 0.11
    0.112126686 = sum of:
      0.112126686 = product of:
        0.40045244 = sum of:
          0.038889036 = weight(abstract_txt:navigation in 5283) [ClassicSimilarity], result of:
            0.038889036 = score(doc=5283,freq=1.0), product of:
              0.10522883 = queryWeight, product of:
                1.0573968 = boost
                5.913062 = idf(docFreq=324, maxDocs=44218)
                0.016830007 = queryNorm
              0.36956638 = fieldWeight in 5283, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.913062 = idf(docFreq=324, maxDocs=44218)
                0.0625 = fieldNorm(doc=5283)
          0.0409702 = weight(abstract_txt:advantage in 5283) [ClassicSimilarity], result of:
            0.0409702 = score(doc=5283,freq=1.0), product of:
              0.108950354 = queryWeight, product of:
                1.0759323 = boost
                6.0167146 = idf(docFreq=292, maxDocs=44218)
                0.016830007 = queryNorm
              0.37604466 = fieldWeight in 5283, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0167146 = idf(docFreq=292, maxDocs=44218)
                0.0625 = fieldNorm(doc=5283)
          0.04640823 = weight(abstract_txt:final in 5283) [ClassicSimilarity], result of:
            0.04640823 = score(doc=5283,freq=1.0), product of:
              0.11838952 = queryWeight, product of:
                1.1215723 = boost
                6.2719374 = idf(docFreq=226, maxDocs=44218)
                0.016830007 = queryNorm
              0.3919961 = fieldWeight in 5283, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.2719374 = idf(docFreq=226, maxDocs=44218)
                0.0625 = fieldNorm(doc=5283)
          0.021110857 = weight(abstract_txt:based in 5283) [ClassicSimilarity], result of:
            0.021110857 = score(doc=5283,freq=3.0), product of:
              0.061172575 = queryWeight, product of:
                1.1401553 = boost
                3.1879277 = idf(docFreq=4958, maxDocs=44218)
                0.016830007 = queryNorm
              0.3451033 = fieldWeight in 5283, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.1879277 = idf(docFreq=4958, maxDocs=44218)
                0.0625 = fieldNorm(doc=5283)
          0.11152973 = weight(abstract_txt:customization in 5283) [ClassicSimilarity], result of:
            0.11152973 = score(doc=5283,freq=1.0), product of:
              0.21241102 = queryWeight, product of:
                1.5023086 = boost
                8.401051 = idf(docFreq=26, maxDocs=44218)
                0.016830007 = queryNorm
              0.52506566 = fieldWeight in 5283, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.401051 = idf(docFreq=26, maxDocs=44218)
                0.0625 = fieldNorm(doc=5283)
          0.046505176 = weight(abstract_txt:technologies in 5283) [ClassicSimilarity], result of:
            0.046505176 = score(doc=5283,freq=1.0), product of:
              0.1493691 = queryWeight, product of:
                1.7816238 = boost
                4.981504 = idf(docFreq=824, maxDocs=44218)
                0.016830007 = queryNorm
              0.311344 = fieldWeight in 5283, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.981504 = idf(docFreq=824, maxDocs=44218)
                0.0625 = fieldNorm(doc=5283)
          0.0950392 = weight(abstract_txt:facet in 5283) [ClassicSimilarity], result of:
            0.0950392 = score(doc=5283,freq=1.0), product of:
              0.24054432 = queryWeight, product of:
                2.2609096 = boost
                6.321609 = idf(docFreq=215, maxDocs=44218)
                0.016830007 = queryNorm
              0.39510056 = fieldWeight in 5283, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.321609 = idf(docFreq=215, maxDocs=44218)
                0.0625 = fieldNorm(doc=5283)
        0.28 = coord(7/25)
    
  3. Schwikkard, D.B.; Toit, A.S.A. du: Analysing knowledge requirements : a case study (2004) 0.10
    0.103892066 = sum of:
      0.103892066 = product of:
        0.64932543 = sum of:
          0.061455302 = weight(abstract_txt:advantage in 671) [ClassicSimilarity], result of:
            0.061455302 = score(doc=671,freq=1.0), product of:
              0.108950354 = queryWeight, product of:
                1.0759323 = boost
                6.0167146 = idf(docFreq=292, maxDocs=44218)
                0.016830007 = queryNorm
              0.564067 = fieldWeight in 671, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0167146 = idf(docFreq=292, maxDocs=44218)
                0.09375 = fieldNorm(doc=671)
          0.01828254 = weight(abstract_txt:based in 671) [ClassicSimilarity], result of:
            0.01828254 = score(doc=671,freq=1.0), product of:
              0.061172575 = queryWeight, product of:
                1.1401553 = boost
                3.1879277 = idf(docFreq=4958, maxDocs=44218)
                0.016830007 = queryNorm
              0.29886824 = fieldWeight in 671, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1879277 = idf(docFreq=4958, maxDocs=44218)
                0.09375 = fieldNorm(doc=671)
          0.14968751 = weight(abstract_txt:source in 671) [ClassicSimilarity], result of:
            0.14968751 = score(doc=671,freq=1.0), product of:
              0.3130878 = queryWeight, product of:
                3.6478224 = boost
                5.0997415 = idf(docFreq=732, maxDocs=44218)
                0.016830007 = queryNorm
              0.47810078 = fieldWeight in 671, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0997415 = idf(docFreq=732, maxDocs=44218)
                0.09375 = fieldNorm(doc=671)
          0.4199001 = weight(abstract_txt:enterprise in 671) [ClassicSimilarity], result of:
            0.4199001 = score(doc=671,freq=2.0), product of:
              0.4490729 = queryWeight, product of:
                3.7834647 = boost
                7.0524964 = idf(docFreq=103, maxDocs=44218)
                0.016830007 = queryNorm
              0.93503773 = fieldWeight in 671, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.0524964 = idf(docFreq=103, maxDocs=44218)
                0.09375 = fieldNorm(doc=671)
        0.16 = coord(4/25)
    
  4. Binding, C.; Gnoli, C.; Tudhope, D.: Migrating a complex classification scheme to the semantic web : expressing the Integrative Levels Classification using SKOS RDF (2021) 0.10
    0.10187405 = sum of:
      0.10187405 = product of:
        0.50937027 = sum of:
          0.03755546 = weight(abstract_txt:employed in 600) [ClassicSimilarity], result of:
            0.03755546 = score(doc=600,freq=1.0), product of:
              0.1028092 = queryWeight, product of:
                1.0451692 = boost
                5.8446846 = idf(docFreq=347, maxDocs=44218)
                0.016830007 = queryNorm
              0.3652928 = fieldWeight in 600, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8446846 = idf(docFreq=347, maxDocs=44218)
                0.0625 = fieldNorm(doc=600)
          0.06825308 = weight(abstract_txt:freely in 600) [ClassicSimilarity], result of:
            0.06825308 = score(doc=600,freq=1.0), product of:
              0.15310808 = queryWeight, product of:
                1.2754683 = boost
                7.132539 = idf(docFreq=95, maxDocs=44218)
                0.016830007 = queryNorm
              0.44578367 = fieldWeight in 600, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.132539 = idf(docFreq=95, maxDocs=44218)
                0.0625 = fieldNorm(doc=600)
          0.2021192 = weight(abstract_txt:skos in 600) [ClassicSimilarity], result of:
            0.2021192 = score(doc=600,freq=8.0), product of:
              0.1578671 = queryWeight, product of:
                1.2951392 = boost
                7.24254 = idf(docFreq=85, maxDocs=44218)
                0.016830007 = queryNorm
              1.2803123 = fieldWeight in 600, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                7.24254 = idf(docFreq=85, maxDocs=44218)
                0.0625 = fieldNorm(doc=600)
          0.16461271 = weight(abstract_txt:facet in 600) [ClassicSimilarity], result of:
            0.16461271 = score(doc=600,freq=3.0), product of:
              0.24054432 = queryWeight, product of:
                2.2609096 = boost
                6.321609 = idf(docFreq=215, maxDocs=44218)
                0.016830007 = queryNorm
              0.6843342 = fieldWeight in 600, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.321609 = idf(docFreq=215, maxDocs=44218)
                0.0625 = fieldNorm(doc=600)
          0.036829818 = weight(abstract_txt:search in 600) [ClassicSimilarity], result of:
            0.036829818 = score(doc=600,freq=1.0), product of:
              0.16109039 = queryWeight, product of:
                2.6165886 = boost
                3.6580524 = idf(docFreq=3098, maxDocs=44218)
                0.016830007 = queryNorm
              0.22862828 = fieldWeight in 600, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6580524 = idf(docFreq=3098, maxDocs=44218)
                0.0625 = fieldNorm(doc=600)
        0.2 = coord(5/25)
    
  5. Boßmeyer, C.: OSI-Anwendungen in Bibliotheken oder Was ein Bibliothekar von OSI wissen sollte (1995) 0.08
    0.08258459 = sum of:
      0.08258459 = product of:
        0.5161537 = sum of:
          0.024376718 = weight(abstract_txt:based in 5082) [ClassicSimilarity], result of:
            0.024376718 = score(doc=5082,freq=1.0), product of:
              0.061172575 = queryWeight, product of:
                1.1401553 = boost
                3.1879277 = idf(docFreq=4958, maxDocs=44218)
                0.016830007 = queryNorm
              0.39849097 = fieldWeight in 5082, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1879277 = idf(docFreq=4958, maxDocs=44218)
                0.125 = fieldNorm(doc=5082)
          0.17914443 = weight(abstract_txt:open in 5082) [ClassicSimilarity], result of:
            0.17914443 = score(doc=5082,freq=2.0), product of:
              0.2100854 = queryWeight, product of:
                2.587791 = boost
                4.8237233 = idf(docFreq=965, maxDocs=44218)
                0.016830007 = queryNorm
              0.85272187 = fieldWeight in 5082, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.8237233 = idf(docFreq=965, maxDocs=44218)
                0.125 = fieldNorm(doc=5082)
          0.073659636 = weight(abstract_txt:search in 5082) [ClassicSimilarity], result of:
            0.073659636 = score(doc=5082,freq=1.0), product of:
              0.16109039 = queryWeight, product of:
                2.6165886 = boost
                3.6580524 = idf(docFreq=3098, maxDocs=44218)
                0.016830007 = queryNorm
              0.45725656 = fieldWeight in 5082, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6580524 = idf(docFreq=3098, maxDocs=44218)
                0.125 = fieldNorm(doc=5082)
          0.2389729 = weight(abstract_txt:solution in 5082) [ClassicSimilarity], result of:
            0.2389729 = score(doc=5082,freq=1.0), product of:
              0.32075205 = queryWeight, product of:
                3.1975398 = boost
                5.9603148 = idf(docFreq=309, maxDocs=44218)
                0.016830007 = queryNorm
              0.74503934 = fieldWeight in 5082, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.9603148 = idf(docFreq=309, maxDocs=44218)
                0.125 = fieldNorm(doc=5082)
        0.16 = coord(4/25)