Document (#37169)

Editor
Dengel, A.
Title
Semantische Technologien : Grundlagen - Konzepte - Anwendungen
Imprint
Heidelberg : Spektrum Akademischer Verlag
Year
2012
Pages
XIII, 460 S
Isbn
978-3-8274-2663-5
Abstract
Dieses Lehrbuch bietet eine umfassende Einführung in Grundlagen, Potentiale und Anwendungen Semantischer Technologien. Es richtet sich an Studierende der Informatik und angrenzender Fächer sowie an Entwickler, die Semantische Technologien am Arbeitsplatz oder in verteilten Applikationen nutzen möchten. Mit seiner an praktischen Beispielen orientierten Darstellung gibt es aber auch Anwendern und Entscheidern in Unternehmen einen breiten Überblick über Nutzen und Möglichkeiten dieser Technologie. Semantische Technologien versetzen Computer in die Lage, Informationen nicht nur zu speichern und wieder zu finden, sondern sie ihrer Bedeutung entsprechend auszuwerten, zu verbinden, zu Neuem zu verknüpfen, und so flexibel und zielgerichtet nützliche Leistungen zu erbringen. Das vorliegende Buch stellt im ersten Teil die als Semantische Technologien bezeichneten Techniken, Sprachen und Repräsentationsformalismen vor. Diese Elemente erlauben es, das in Informationen enthaltene Wissen formal und damit für den Computer verarbeitbar zu beschreiben, Konzepte und Beziehungen darzustellen und schließlich Inhalte zu erfragen, zu erschließen und in Netzen zugänglich zu machen. Der zweite Teil beschreibt, wie mit Semantischen Technologien elementare Funktionen und umfassende Dienste der Informations- und Wissensverarbeitung realisiert werden können. Hierzu gehören etwa die Annotation und das Erschließen von Information, die Suche in den resultierenden Strukturen, das Erklären von Bedeutungszusammenhängen sowie die Integration einzelner Komponenten in komplexe Ablaufprozesse und Anwendungslösungen. Der dritte Teil beschreibt schließlich vielfältige Anwendungsbeispiele in unterschiedlichen Bereichen und illustriert so Mehrwert, Potenzial und Grenzen von Semantischen Technologien. Die dargestellten Systeme reichen von Werkzeugen für persönliches, individuelles Informationsmanagement über Unterstützungsfunktionen für Gruppen bis hin zu neuen Ansätzen im Internet der Dinge und Dienste, einschließlich der Integration verschiedener Medien und Anwendungen von Medizin bis Musik.
Content
Inhalt: 1. Einleitung (A. Dengel, A. Bernardi) 2. Wissensrepräsentation (A. Dengel, A. Bernardi, L. van Elst) 3. Semantische Netze, Thesauri und Topic Maps (O. Rostanin, G. Weber) 4. Das Ressource Description Framework (T. Roth-Berghofer) 5. Ontologien und Ontologie-Abgleich in verteilten Informationssystemen (L. van Elst) 6. Anfragesprachen und Reasoning (M. Sintek) 7. Linked Open Data, Semantic Web Datensätze (G.A. Grimnes, O. Hartig, M. Kiesel, M. Liwicki) 8. Semantik in der Informationsextraktion (B. Adrian, B. Endres-Niggemeyer) 9. Semantische Suche (K. Schumacher, B. Forcher, T. Tran) 10. Erklärungsfähigkeit semantischer Systeme (B. Forcher, T. Roth-Berghofer, S. Agne) 11. Semantische Webservices zur Steuerung von Prooduktionsprozessen (M. Loskyll, J. Schlick, S. Hodeck, L. Ollinger, C. Maxeiner) 12. Wissensarbeit am Desktop (S. Schwarz, H. Maus, M. Kiesel, L. Sauermann) 13. Semantische Suche für medizinische Bilder (MEDICO) (M. Möller, M. Sintek) 14. Semantische Musikempfehlungen (S. Baumann, A. Passant) 15. Optimierung von Instandhaltungsprozessen durch Semantische Technologien (P. Stephan, M. Loskyll, C. Stahl, J. Schlick)
Footnote
Auch als digitale Ausgabe verfügbar. Auf S. 5 befindet sich der Satz: "Wissen ist Information, die in Aktion umgesetzt wird".
Theme
Semantic Web
Wissensrepräsentation
RSWK
Wissensrepräsentation / Semantisches Netz / RDF <Informatik> / OWL <Informatik> / Aufsatzsammlung
Semantic Web / Information Extraction / Suche / Wissensbasiertes System / Aufsatzsammlung
Semantic Web / Web Services / Semantische Modellierung / Ontologie <Wissensverarbeitung> / Suche / Navigieren / Anwendungsbereich / Aufsatzsammlung
DDC
006.332 / DDC22ger
025.0427 / DDC22ger
GHBS
TVU (FH GE)
RVK
ST 205
ST 252
ST 300
ST 306

Similar documents (content)

  1. Reichenberger, K.: Kompendium semantische Netze : Konzepte, Technologie, Modellierung (2010) 0.49
    0.48738784 = sum of:
      0.48738784 = product of:
        2.0307827 = sum of:
          0.08964687 = weight(abstract_txt:nutzen in 1414) [ClassicSimilarity], result of:
            0.08964687 = score(doc=1414,freq=2.0), product of:
              0.11609003 = queryWeight, product of:
                1.2469444 = boost
                5.8244367 = idf(docFreq=336, maxDocs=41962)
                0.01598431 = queryNorm
              0.7722185 = fieldWeight in 1414, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.8244367 = idf(docFreq=336, maxDocs=41962)
                0.09375 = fieldNorm(doc=1414)
          0.093101814 = weight(abstract_txt:semantischen in 1414) [ClassicSimilarity], result of:
            0.093101814 = score(doc=1414,freq=1.0), product of:
              0.14999852 = queryWeight, product of:
                1.4174023 = boost
                6.6206393 = idf(docFreq=151, maxDocs=41962)
                0.01598431 = queryNorm
              0.6206849 = fieldWeight in 1414, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6206393 = idf(docFreq=151, maxDocs=41962)
                0.09375 = fieldNorm(doc=1414)
          0.08200994 = weight(abstract_txt:teil in 1414) [ClassicSimilarity], result of:
            0.08200994 = score(doc=1414,freq=1.0), product of:
              0.15778157 = queryWeight, product of:
                1.7804239 = boost
                5.544201 = idf(docFreq=445, maxDocs=41962)
                0.01598431 = queryNorm
              0.51976883 = fieldWeight in 1414, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.544201 = idf(docFreq=445, maxDocs=41962)
                0.09375 = fieldNorm(doc=1414)
          0.79060185 = weight(subject_txt:wissensverarbeitung in 1414) [ClassicSimilarity], result of:
            0.79060185 = score(doc=1414,freq=1.0), product of:
              0.24776886 = queryWeight, product of:
                1.8216839 = boost
                8.509026 = idf(docFreq=22, maxDocs=41962)
                0.01598431 = queryNorm
              3.1908846 = fieldWeight in 1414, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.509026 = idf(docFreq=22, maxDocs=41962)
                0.375 = fieldNorm(doc=1414)
          0.57612056 = weight(abstract_txt:semantische in 1414) [ClassicSimilarity], result of:
            0.57612056 = score(doc=1414,freq=5.0), product of:
              0.4012796 = queryWeight, product of:
                3.665584 = boost
                6.848729 = idf(docFreq=120, maxDocs=41962)
                0.01598431 = queryNorm
              1.4357085 = fieldWeight in 1414, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                6.848729 = idf(docFreq=120, maxDocs=41962)
                0.09375 = fieldNorm(doc=1414)
          0.39930177 = weight(abstract_txt:technologien in 1414) [ClassicSimilarity], result of:
            0.39930177 = score(doc=1414,freq=2.0), product of:
              0.47715744 = queryWeight, product of:
                4.729492 = boost
                6.311801 = idf(docFreq=206, maxDocs=41962)
                0.01598431 = queryNorm
              0.83683443 = fieldWeight in 1414, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.311801 = idf(docFreq=206, maxDocs=41962)
                0.09375 = fieldNorm(doc=1414)
        0.24 = coord(6/25)
    
  2. Stuckenschmidt, H.; Harmelen, F. van: Information sharing on the semantic web (2005) 0.34
    0.33930486 = sum of:
      0.33930486 = product of:
        1.4137703 = sum of:
          0.046052996 = weight(abstract_txt:informationen in 4790) [ClassicSimilarity], result of:
            0.046052996 = score(doc=4790,freq=1.0), product of:
              0.08465558 = queryWeight, product of:
                1.064823 = boost
                4.9737535 = idf(docFreq=788, maxDocs=41962)
                0.01598431 = queryNorm
              0.54400426 = fieldWeight in 4790, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9737535 = idf(docFreq=788, maxDocs=41962)
                0.109375 = fieldNorm(doc=4790)
          0.07836534 = weight(abstract_txt:integration in 4790) [ClassicSimilarity], result of:
            0.07836534 = score(doc=4790,freq=2.0), product of:
              0.09576856 = queryWeight, product of:
                1.1325598 = boost
                5.2901497 = idf(docFreq=574, maxDocs=41962)
                0.01598431 = queryNorm
              0.8182783 = fieldWeight in 4790, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.2901497 = idf(docFreq=574, maxDocs=41962)
                0.109375 = fieldNorm(doc=4790)
          0.5270679 = weight(subject_txt:wissensverarbeitung in 4790) [ClassicSimilarity], result of:
            0.5270679 = score(doc=4790,freq=1.0), product of:
              0.24776886 = queryWeight, product of:
                1.8216839 = boost
                8.509026 = idf(docFreq=22, maxDocs=41962)
                0.01598431 = queryNorm
              2.1272564 = fieldWeight in 4790, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.509026 = idf(docFreq=22, maxDocs=41962)
                0.25 = fieldNorm(doc=4790)
          0.13228641 = weight(abstract_txt:anwendungen in 4790) [ClassicSimilarity], result of:
            0.13228641 = score(doc=4790,freq=1.0), product of:
              0.19582023 = queryWeight, product of:
                1.9834628 = boost
                6.17646 = idf(docFreq=236, maxDocs=41962)
                0.01598431 = queryNorm
              0.6755503 = fieldWeight in 4790, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.17646 = idf(docFreq=236, maxDocs=41962)
                0.109375 = fieldNorm(doc=4790)
          0.30059043 = weight(abstract_txt:semantische in 4790) [ClassicSimilarity], result of:
            0.30059043 = score(doc=4790,freq=1.0), product of:
              0.4012796 = queryWeight, product of:
                3.665584 = boost
                6.848729 = idf(docFreq=120, maxDocs=41962)
                0.01598431 = queryNorm
              0.74907976 = fieldWeight in 4790, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.848729 = idf(docFreq=120, maxDocs=41962)
                0.109375 = fieldNorm(doc=4790)
          0.3294072 = weight(abstract_txt:technologien in 4790) [ClassicSimilarity], result of:
            0.3294072 = score(doc=4790,freq=1.0), product of:
              0.47715744 = queryWeight, product of:
                4.729492 = boost
                6.311801 = idf(docFreq=206, maxDocs=41962)
                0.01598431 = queryNorm
              0.6903532 = fieldWeight in 4790, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.311801 = idf(docFreq=206, maxDocs=41962)
                0.109375 = fieldNorm(doc=4790)
        0.24 = coord(6/25)
    
  3. Nagelschmidt, M.: Integration und Anwendung von "Semantic Web"-Technologien im betrieblichen Wissensmanagement (2012) 0.33
    0.33164704 = sum of:
      0.33164704 = product of:
        0.9212417 = sum of:
          0.03166438 = weight(abstract_txt:integration in 2012) [ClassicSimilarity], result of:
            0.03166438 = score(doc=2012,freq=1.0), product of:
              0.09576856 = queryWeight, product of:
                1.1325598 = boost
                5.2901497 = idf(docFreq=574, maxDocs=41962)
                0.01598431 = queryNorm
              0.33063436 = fieldWeight in 2012, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2901497 = idf(docFreq=574, maxDocs=41962)
                0.0625 = fieldNorm(doc=2012)
          0.04225994 = weight(abstract_txt:nutzen in 2012) [ClassicSimilarity], result of:
            0.04225994 = score(doc=2012,freq=1.0), product of:
              0.11609003 = queryWeight, product of:
                1.2469444 = boost
                5.8244367 = idf(docFreq=336, maxDocs=41962)
                0.01598431 = queryNorm
              0.3640273 = fieldWeight in 2012, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8244367 = idf(docFreq=336, maxDocs=41962)
                0.0625 = fieldNorm(doc=2012)
          0.052583776 = weight(abstract_txt:beschreibt in 2012) [ClassicSimilarity], result of:
            0.052583776 = score(doc=2012,freq=1.0), product of:
              0.13430026 = queryWeight, product of:
                1.3411831 = boost
                6.264622 = idf(docFreq=216, maxDocs=41962)
                0.01598431 = queryNorm
              0.3915389 = fieldWeight in 2012, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.264622 = idf(docFreq=216, maxDocs=41962)
                0.0625 = fieldNorm(doc=2012)
          0.056848075 = weight(abstract_txt:konzepte in 2012) [ClassicSimilarity], result of:
            0.056848075 = score(doc=2012,freq=1.0), product of:
              0.14146626 = queryWeight, product of:
                1.3764995 = boost
                6.429584 = idf(docFreq=183, maxDocs=41962)
                0.01598431 = queryNorm
              0.401849 = fieldWeight in 2012, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.429584 = idf(docFreq=183, maxDocs=41962)
                0.0625 = fieldNorm(doc=2012)
          0.059622705 = weight(abstract_txt:schließlich in 2012) [ClassicSimilarity], result of:
            0.059622705 = score(doc=2012,freq=1.0), product of:
              0.1460327 = queryWeight, product of:
                1.3985394 = boost
                6.5325317 = idf(docFreq=165, maxDocs=41962)
                0.01598431 = queryNorm
              0.40828323 = fieldWeight in 2012, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.5325317 = idf(docFreq=165, maxDocs=41962)
                0.0625 = fieldNorm(doc=2012)
          0.087777235 = weight(abstract_txt:semantischen in 2012) [ClassicSimilarity], result of:
            0.087777235 = score(doc=2012,freq=2.0), product of:
              0.14999852 = queryWeight, product of:
                1.4174023 = boost
                6.6206393 = idf(docFreq=151, maxDocs=41962)
                0.01598431 = queryNorm
              0.5851874 = fieldWeight in 2012, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.6206393 = idf(docFreq=151, maxDocs=41962)
                0.0625 = fieldNorm(doc=2012)
          0.1525184 = weight(abstract_txt:informatik in 2012) [ClassicSimilarity], result of:
            0.1525184 = score(doc=2012,freq=2.0), product of:
              0.24816716 = queryWeight, product of:
                2.2328906 = boost
                6.9531717 = idf(docFreq=108, maxDocs=41962)
                0.01598431 = queryNorm
              0.6145793 = fieldWeight in 2012, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.9531717 = idf(docFreq=108, maxDocs=41962)
                0.0625 = fieldNorm(doc=2012)
          0.17176595 = weight(abstract_txt:semantische in 2012) [ClassicSimilarity], result of:
            0.17176595 = score(doc=2012,freq=1.0), product of:
              0.4012796 = queryWeight, product of:
                3.665584 = boost
                6.848729 = idf(docFreq=120, maxDocs=41962)
                0.01598431 = queryNorm
              0.42804557 = fieldWeight in 2012, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.848729 = idf(docFreq=120, maxDocs=41962)
                0.0625 = fieldNorm(doc=2012)
          0.2662012 = weight(abstract_txt:technologien in 2012) [ClassicSimilarity], result of:
            0.2662012 = score(doc=2012,freq=2.0), product of:
              0.47715744 = queryWeight, product of:
                4.729492 = boost
                6.311801 = idf(docFreq=206, maxDocs=41962)
                0.01598431 = queryNorm
              0.55788964 = fieldWeight in 2012, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.311801 = idf(docFreq=206, maxDocs=41962)
                0.0625 = fieldNorm(doc=2012)
        0.36 = coord(9/25)
    
  4. Angele, J.; Mönch, E.; Nierlich, A.; Rudat, H.; Schnurr, H.-P.: Anwendungen und Good Practices Semantischer Technologien (2006) 0.32
    0.31728095 = sum of:
      0.31728095 = product of:
        1.1331463 = sum of:
          0.032895 = weight(abstract_txt:informationen in 804) [ClassicSimilarity], result of:
            0.032895 = score(doc=804,freq=1.0), product of:
              0.08465558 = queryWeight, product of:
                1.064823 = boost
                4.9737535 = idf(docFreq=788, maxDocs=41962)
                0.01598431 = queryNorm
              0.38857448 = fieldWeight in 804, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9737535 = idf(docFreq=788, maxDocs=41962)
                0.078125 = fieldNorm(doc=804)
          0.068555385 = weight(abstract_txt:integration in 804) [ClassicSimilarity], result of:
            0.068555385 = score(doc=804,freq=3.0), product of:
              0.09576856 = queryWeight, product of:
                1.1325598 = boost
                5.2901497 = idf(docFreq=574, maxDocs=41962)
                0.01598431 = queryNorm
              0.71584433 = fieldWeight in 804, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.2901497 = idf(docFreq=574, maxDocs=41962)
                0.078125 = fieldNorm(doc=804)
          0.1551697 = weight(abstract_txt:semantischen in 804) [ClassicSimilarity], result of:
            0.1551697 = score(doc=804,freq=4.0), product of:
              0.14999852 = queryWeight, product of:
                1.4174023 = boost
                6.6206393 = idf(docFreq=151, maxDocs=41962)
                0.01598431 = queryNorm
              1.0344748 = fieldWeight in 804, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.6206393 = idf(docFreq=151, maxDocs=41962)
                0.078125 = fieldNorm(doc=804)
          0.07085815 = weight(abstract_txt:suche in 804) [ClassicSimilarity], result of:
            0.07085815 = score(doc=804,freq=1.0), product of:
              0.1616315 = queryWeight, product of:
                1.8020145 = boost
                5.6114335 = idf(docFreq=416, maxDocs=41962)
                0.01598431 = queryNorm
              0.43839324 = fieldWeight in 804, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.6114335 = idf(docFreq=416, maxDocs=41962)
                0.078125 = fieldNorm(doc=804)
          0.0944903 = weight(abstract_txt:anwendungen in 804) [ClassicSimilarity], result of:
            0.0944903 = score(doc=804,freq=1.0), product of:
              0.19582023 = queryWeight, product of:
                1.9834628 = boost
                6.17646 = idf(docFreq=236, maxDocs=41962)
                0.01598431 = queryNorm
              0.48253593 = fieldWeight in 804, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.17646 = idf(docFreq=236, maxDocs=41962)
                0.078125 = fieldNorm(doc=804)
          0.30364215 = weight(abstract_txt:semantische in 804) [ClassicSimilarity], result of:
            0.30364215 = score(doc=804,freq=2.0), product of:
              0.4012796 = queryWeight, product of:
                3.665584 = boost
                6.848729 = idf(docFreq=120, maxDocs=41962)
                0.01598431 = queryNorm
              0.7566848 = fieldWeight in 804, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.848729 = idf(docFreq=120, maxDocs=41962)
                0.078125 = fieldNorm(doc=804)
          0.40753567 = weight(abstract_txt:technologien in 804) [ClassicSimilarity], result of:
            0.40753567 = score(doc=804,freq=3.0), product of:
              0.47715744 = queryWeight, product of:
                4.729492 = boost
                6.311801 = idf(docFreq=206, maxDocs=41962)
                0.01598431 = queryNorm
              0.8540906 = fieldWeight in 804, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.311801 = idf(docFreq=206, maxDocs=41962)
                0.078125 = fieldNorm(doc=804)
        0.28 = coord(7/25)
    
  5. Ehrig, M.; Studer, R.: Wissensvernetzung durch Ontologien (2006) 0.27
    0.2660759 = sum of:
      0.2660759 = product of:
        0.83148724 = sum of:
          0.026316 = weight(abstract_txt:informationen in 902) [ClassicSimilarity], result of:
            0.026316 = score(doc=902,freq=1.0), product of:
              0.08465558 = queryWeight, product of:
                1.064823 = boost
                4.9737535 = idf(docFreq=788, maxDocs=41962)
                0.01598431 = queryNorm
              0.3108596 = fieldWeight in 902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9737535 = idf(docFreq=788, maxDocs=41962)
                0.0625 = fieldNorm(doc=902)
          0.03166438 = weight(abstract_txt:integration in 902) [ClassicSimilarity], result of:
            0.03166438 = score(doc=902,freq=1.0), product of:
              0.09576856 = queryWeight, product of:
                1.1325598 = boost
                5.2901497 = idf(docFreq=574, maxDocs=41962)
                0.01598431 = queryNorm
              0.33063436 = fieldWeight in 902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2901497 = idf(docFreq=574, maxDocs=41962)
                0.0625 = fieldNorm(doc=902)
          0.04225994 = weight(abstract_txt:nutzen in 902) [ClassicSimilarity], result of:
            0.04225994 = score(doc=902,freq=1.0), product of:
              0.11609003 = queryWeight, product of:
                1.2469444 = boost
                5.8244367 = idf(docFreq=336, maxDocs=41962)
                0.01598431 = queryNorm
              0.3640273 = fieldWeight in 902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8244367 = idf(docFreq=336, maxDocs=41962)
                0.0625 = fieldNorm(doc=902)
          0.06206788 = weight(abstract_txt:semantischen in 902) [ClassicSimilarity], result of:
            0.06206788 = score(doc=902,freq=1.0), product of:
              0.14999852 = queryWeight, product of:
                1.4174023 = boost
                6.6206393 = idf(docFreq=151, maxDocs=41962)
                0.01598431 = queryNorm
              0.41378996 = fieldWeight in 902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6206393 = idf(docFreq=151, maxDocs=41962)
                0.0625 = fieldNorm(doc=902)
          0.075592235 = weight(abstract_txt:anwendungen in 902) [ClassicSimilarity], result of:
            0.075592235 = score(doc=902,freq=1.0), product of:
              0.19582023 = queryWeight, product of:
                1.9834628 = boost
                6.17646 = idf(docFreq=236, maxDocs=41962)
                0.01598431 = queryNorm
              0.38602874 = fieldWeight in 902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.17646 = idf(docFreq=236, maxDocs=41962)
                0.0625 = fieldNorm(doc=902)
          0.107846804 = weight(abstract_txt:informatik in 902) [ClassicSimilarity], result of:
            0.107846804 = score(doc=902,freq=1.0), product of:
              0.24816716 = queryWeight, product of:
                2.2328906 = boost
                6.9531717 = idf(docFreq=108, maxDocs=41962)
                0.01598431 = queryNorm
              0.43457323 = fieldWeight in 902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.9531717 = idf(docFreq=108, maxDocs=41962)
                0.0625 = fieldNorm(doc=902)
          0.29750735 = weight(abstract_txt:semantische in 902) [ClassicSimilarity], result of:
            0.29750735 = score(doc=902,freq=3.0), product of:
              0.4012796 = queryWeight, product of:
                3.665584 = boost
                6.848729 = idf(docFreq=120, maxDocs=41962)
                0.01598431 = queryNorm
              0.74139667 = fieldWeight in 902, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.848729 = idf(docFreq=120, maxDocs=41962)
                0.0625 = fieldNorm(doc=902)
          0.18823268 = weight(abstract_txt:technologien in 902) [ClassicSimilarity], result of:
            0.18823268 = score(doc=902,freq=1.0), product of:
              0.47715744 = queryWeight, product of:
                4.729492 = boost
                6.311801 = idf(docFreq=206, maxDocs=41962)
                0.01598431 = queryNorm
              0.39448756 = fieldWeight in 902, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.311801 = idf(docFreq=206, maxDocs=41962)
                0.0625 = fieldNorm(doc=902)
        0.32 = coord(8/25)