Document (#30792)

Author
Henze, N.
Title
Personalisierbare Informationssysteme im Semantic Web
Source
Semantic Web: Wege zur vernetzten Wissensgesellschaft. Hrsg.: T. Pellegrini, u. A. Blumauer
Imprint
Berlin : Springer
Year
2006
Pages
S.135-146
Series
X.media.press
Abstract
Dieses Kapitel gibt einen Überblick über die Herausforderungen und Möglichkeiten, die sich durch das Semantic Web für die Personalisierung von Informationssystemen ergeben. Nach einer Definition der Begriffe Personalisierung und Personalisierbare Informationssysteme wird eine kurze Rückschau auf Personalisierungsmethoden in Informationssystemen gegeben. Mit diesem Wissen wird untersucht. welche Ausgangslage für Personalisierung durch das Semantic Web gegeben ist und warum Personalisierung für Anwendungen im Semantic Web wichtig ist. Zwei Beispiele, die Möglichkeiten zur Personalisierung von Informationsangeboten im Web realisieren, beschließen dieses Kapitel.
Theme
Semantic Web
Area
Informationswirtschaft

Similar documents (author)

  1. Henze, V.: "SGML" - a solution for your digital library of the future? (1996) 5.07
    5.073718 = sum of:
      5.073718 = weight(author_txt:henze in 3778) [ClassicSimilarity], result of:
        5.073718 = fieldWeight in 3778, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.117949 = idf(docFreq=35, maxDocs=44421)
          0.625 = fieldNorm(doc=3778)
    
  2. Henze, V.: MAB2-Zeichenvorrat und -codes : Erweiterungen von MAB2 für Elektronische Publikationen (1996) 5.07
    5.073718 = sum of:
      5.073718 = weight(author_txt:henze in 4344) [ClassicSimilarity], result of:
        5.073718 = fieldWeight in 4344, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.117949 = idf(docFreq=35, maxDocs=44421)
          0.625 = fieldNorm(doc=4344)
    
  3. Henze, V.: Zeichensatz und elektronische Publikationen im Format MAB2 : Ergebnisse der Sitzung des MAB-Ausschusses am 28. März 1996 (1996) 5.07
    5.073718 = sum of:
      5.073718 = weight(author_txt:henze in 4353) [ClassicSimilarity], result of:
        5.073718 = fieldWeight in 4353, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.117949 = idf(docFreq=35, maxDocs=44421)
          0.625 = fieldNorm(doc=4353)
    
  4. Henze, V.: ¬Die Deutsche Bibliothek : 1. Ergänzungslieferung zur MAB2-Dokumentation (1996) 5.07
    5.073718 = sum of:
      5.073718 = weight(author_txt:henze in 6044) [ClassicSimilarity], result of:
        5.073718 = fieldWeight in 6044, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.117949 = idf(docFreq=35, maxDocs=44421)
          0.625 = fieldNorm(doc=6044)
    
  5. Henze, G.: Weiterentwicklung der RAK (2001) 5.07
    5.073718 = sum of:
      5.073718 = weight(author_txt:henze in 228) [ClassicSimilarity], result of:
        5.073718 = fieldWeight in 228, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.117949 = idf(docFreq=35, maxDocs=44421)
          0.625 = fieldNorm(doc=228)
    

Similar documents (content)

  1. Stollberg, M.: Ontologiebasierte Wissensmodellierung : Verwendung als semantischer Grundbaustein des Semantic Web (2002) 0.13
    0.13376033 = sum of:
      0.13376033 = product of:
        0.37155646 = sum of:
          0.01657362 = weight(abstract_txt:anwendungen in 495) [ClassicSimilarity], result of:
            0.01657362 = score(doc=495,freq=1.0), product of:
              0.0686544 = queryWeight, product of:
                1.0652299 = boost
                6.1800065 = idf(docFreq=249, maxDocs=44421)
                0.010428843 = queryNorm
              0.2414065 = fieldWeight in 495, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.1800065 = idf(docFreq=249, maxDocs=44421)
                0.0390625 = fieldNorm(doc=495)
          0.018138984 = weight(abstract_txt:beispiele in 495) [ClassicSimilarity], result of:
            0.018138984 = score(doc=495,freq=1.0), product of:
              0.07291197 = queryWeight, product of:
                1.097763 = boost
                6.3687487 = idf(docFreq=206, maxDocs=44421)
                0.010428843 = queryNorm
              0.24877924 = fieldWeight in 495, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.3687487 = idf(docFreq=206, maxDocs=44421)
                0.0390625 = fieldNorm(doc=495)
          0.026317881 = weight(abstract_txt:herausforderungen in 495) [ClassicSimilarity], result of:
            0.026317881 = score(doc=495,freq=2.0), product of:
              0.07416759 = queryWeight, product of:
                1.1071749 = boost
                6.4233527 = idf(docFreq=195, maxDocs=44421)
                0.010428843 = queryNorm
              0.35484344 = fieldWeight in 495, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.4233527 = idf(docFreq=195, maxDocs=44421)
                0.0390625 = fieldNorm(doc=495)
          0.021159342 = weight(abstract_txt:ergeben in 495) [ClassicSimilarity], result of:
            0.021159342 = score(doc=495,freq=1.0), product of:
              0.08079632 = queryWeight, product of:
                1.1555932 = boost
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.010428843 = queryNorm
              0.26188496 = fieldWeight in 495, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.0390625 = fieldNorm(doc=495)
          0.022623464 = weight(abstract_txt:wird in 495) [ClassicSimilarity], result of:
            0.022623464 = score(doc=495,freq=9.0), product of:
              0.051171176 = queryWeight, product of:
                1.3005793 = boost
                3.7727013 = idf(docFreq=2775, maxDocs=44421)
                0.010428843 = queryNorm
              0.44211343 = fieldWeight in 495, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                3.7727013 = idf(docFreq=2775, maxDocs=44421)
                0.0390625 = fieldNorm(doc=495)
          0.015205036 = weight(abstract_txt:durch in 495) [ClassicSimilarity], result of:
            0.015205036 = score(doc=495,freq=2.0), product of:
              0.064820915 = queryWeight, product of:
                1.4638 = boost
                4.246169 = idf(docFreq=1728, maxDocs=44421)
                0.010428843 = queryNorm
              0.2345699 = fieldWeight in 495, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.246169 = idf(docFreq=1728, maxDocs=44421)
                0.0390625 = fieldNorm(doc=495)
          0.083385244 = weight(abstract_txt:kapitel in 495) [ClassicSimilarity], result of:
            0.083385244 = score(doc=495,freq=4.0), product of:
              0.15999496 = queryWeight, product of:
                2.2997324 = boost
                6.6710296 = idf(docFreq=152, maxDocs=44421)
                0.010428843 = queryNorm
              0.5211742 = fieldWeight in 495, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.6710296 = idf(docFreq=152, maxDocs=44421)
                0.0390625 = fieldNorm(doc=495)
          0.08469841 = weight(abstract_txt:informationssystemen in 495) [ClassicSimilarity], result of:
            0.08469841 = score(doc=495,freq=2.0), product of:
              0.20369186 = queryWeight, product of:
                2.5948424 = boost
                7.5270805 = idf(docFreq=64, maxDocs=44421)
                0.010428843 = queryNorm
              0.41581637 = fieldWeight in 495, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.5270805 = idf(docFreq=64, maxDocs=44421)
                0.0390625 = fieldNorm(doc=495)
          0.08345449 = weight(abstract_txt:semantic in 495) [ClassicSimilarity], result of:
            0.08345449 = score(doc=495,freq=11.0), product of:
              0.1439613 = queryWeight, product of:
                3.0850487 = boost
                4.4745317 = idf(docFreq=1375, maxDocs=44421)
                0.010428843 = queryNorm
              0.5797009 = fieldWeight in 495, product of:
                3.3166249 = tf(freq=11.0), with freq of:
                  11.0 = termFreq=11.0
                4.4745317 = idf(docFreq=1375, maxDocs=44421)
                0.0390625 = fieldNorm(doc=495)
        0.36 = coord(9/25)
    
  2. Jasberg, K.; Sizov, S.: Unsicherheiten menschlicher Entscheidungsfindung in Empfehlungssystemen : oder: Was wir von den klassischen Naturwissenschaften übernehmen können (2018) 0.10
    0.10197354 = sum of:
      0.10197354 = product of:
        0.3641912 = sum of:
          0.021938518 = weight(abstract_txt:überblick in 237) [ClassicSimilarity], result of:
            0.021938518 = score(doc=237,freq=1.0), product of:
              0.06050367 = queryWeight, product of:
                5.8015704 = idf(docFreq=364, maxDocs=44421)
                0.010428843 = queryNorm
              0.36259815 = fieldWeight in 237, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8015704 = idf(docFreq=364, maxDocs=44421)
                0.0625 = fieldNorm(doc=237)
          0.033854946 = weight(abstract_txt:ergeben in 237) [ClassicSimilarity], result of:
            0.033854946 = score(doc=237,freq=1.0), product of:
              0.08079632 = queryWeight, product of:
                1.1555932 = boost
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.010428843 = queryNorm
              0.41901594 = fieldWeight in 237, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.704255 = idf(docFreq=147, maxDocs=44421)
                0.0625 = fieldNorm(doc=237)
          0.012065847 = weight(abstract_txt:wird in 237) [ClassicSimilarity], result of:
            0.012065847 = score(doc=237,freq=1.0), product of:
              0.051171176 = queryWeight, product of:
                1.3005793 = boost
                3.7727013 = idf(docFreq=2775, maxDocs=44421)
                0.010428843 = queryNorm
              0.23579383 = fieldWeight in 237, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7727013 = idf(docFreq=2775, maxDocs=44421)
                0.0625 = fieldNorm(doc=237)
          0.029795665 = weight(abstract_txt:durch in 237) [ClassicSimilarity], result of:
            0.029795665 = score(doc=237,freq=3.0), product of:
              0.064820915 = queryWeight, product of:
                1.4638 = boost
                4.246169 = idf(docFreq=1728, maxDocs=44421)
                0.010428843 = queryNorm
              0.45966128 = fieldWeight in 237, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.246169 = idf(docFreq=1728, maxDocs=44421)
                0.0625 = fieldNorm(doc=237)
          0.026014408 = weight(abstract_txt:dieses in 237) [ClassicSimilarity], result of:
            0.026014408 = score(doc=237,freq=1.0), product of:
              0.08540097 = queryWeight, product of:
                1.680179 = boost
                4.8738384 = idf(docFreq=922, maxDocs=44421)
                0.010428843 = queryNorm
              0.3046149 = fieldWeight in 237, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8738384 = idf(docFreq=922, maxDocs=44421)
                0.0625 = fieldNorm(doc=237)
          0.1446965 = weight(abstract_txt:informationssysteme in 237) [ClassicSimilarity], result of:
            0.1446965 = score(doc=237,freq=3.0), product of:
              0.18588819 = queryWeight, product of:
                2.478849 = boost
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.010428843 = queryNorm
              0.77840614 = fieldWeight in 237, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.0625 = fieldNorm(doc=237)
          0.095825315 = weight(abstract_txt:informationssystemen in 237) [ClassicSimilarity], result of:
            0.095825315 = score(doc=237,freq=1.0), product of:
              0.20369186 = queryWeight, product of:
                2.5948424 = boost
                7.5270805 = idf(docFreq=64, maxDocs=44421)
                0.010428843 = queryNorm
              0.47044253 = fieldWeight in 237, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.5270805 = idf(docFreq=64, maxDocs=44421)
                0.0625 = fieldNorm(doc=237)
        0.28 = coord(7/25)
    
  3. Nikolai, R.: Thesaurusföderationen : Ein Rahmenwerk für die flexible Integration von heterogenen, autonomen Thesauri (2002) 0.09
    0.09273717 = sum of:
      0.09273717 = product of:
        0.28980365 = sum of:
          0.013258896 = weight(abstract_txt:anwendungen in 1165) [ClassicSimilarity], result of:
            0.013258896 = score(doc=1165,freq=1.0), product of:
              0.0686544 = queryWeight, product of:
                1.0652299 = boost
                6.1800065 = idf(docFreq=249, maxDocs=44421)
                0.010428843 = queryNorm
              0.1931252 = fieldWeight in 1165, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.1800065 = idf(docFreq=249, maxDocs=44421)
                0.03125 = fieldNorm(doc=1165)
          0.013978338 = weight(abstract_txt:begriffe in 1165) [ClassicSimilarity], result of:
            0.013978338 = score(doc=1165,freq=1.0), product of:
              0.07111598 = queryWeight, product of:
                1.0841584 = boost
                6.2898216 = idf(docFreq=223, maxDocs=44421)
                0.010428843 = queryNorm
              0.19655693 = fieldWeight in 1165, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.2898216 = idf(docFreq=223, maxDocs=44421)
                0.03125 = fieldNorm(doc=1165)
          0.012065847 = weight(abstract_txt:wird in 1165) [ClassicSimilarity], result of:
            0.012065847 = score(doc=1165,freq=4.0), product of:
              0.051171176 = queryWeight, product of:
                1.3005793 = boost
                3.7727013 = idf(docFreq=2775, maxDocs=44421)
                0.010428843 = queryNorm
              0.23579383 = fieldWeight in 1165, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.7727013 = idf(docFreq=2775, maxDocs=44421)
                0.03125 = fieldNorm(doc=1165)
          0.014897833 = weight(abstract_txt:durch in 1165) [ClassicSimilarity], result of:
            0.014897833 = score(doc=1165,freq=3.0), product of:
              0.064820915 = queryWeight, product of:
                1.4638 = boost
                4.246169 = idf(docFreq=1728, maxDocs=44421)
                0.010428843 = queryNorm
              0.22983064 = fieldWeight in 1165, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.246169 = idf(docFreq=1728, maxDocs=44421)
                0.03125 = fieldNorm(doc=1165)
          0.019083822 = weight(abstract_txt:möglichkeiten in 1165) [ClassicSimilarity], result of:
            0.019083822 = score(doc=1165,freq=1.0), product of:
              0.110268235 = queryWeight, product of:
                1.9091909 = boost
                5.5381527 = idf(docFreq=474, maxDocs=44421)
                0.010428843 = queryNorm
              0.17306727 = fieldWeight in 1165, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5381527 = idf(docFreq=474, maxDocs=44421)
                0.03125 = fieldNorm(doc=1165)
          0.031215878 = weight(abstract_txt:gegeben in 1165) [ClassicSimilarity], result of:
            0.031215878 = score(doc=1165,freq=1.0), product of:
              0.15308191 = queryWeight, product of:
                2.2495005 = boost
                6.5253177 = idf(docFreq=176, maxDocs=44421)
                0.010428843 = queryNorm
              0.20391618 = fieldWeight in 1165, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.5253177 = idf(docFreq=176, maxDocs=44421)
                0.03125 = fieldNorm(doc=1165)
          0.10231589 = weight(abstract_txt:informationssysteme in 1165) [ClassicSimilarity], result of:
            0.10231589 = score(doc=1165,freq=6.0), product of:
              0.18588819 = queryWeight, product of:
                2.478849 = boost
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.010428843 = queryNorm
              0.5504163 = fieldWeight in 1165, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.03125 = fieldNorm(doc=1165)
          0.08298715 = weight(abstract_txt:informationssystemen in 1165) [ClassicSimilarity], result of:
            0.08298715 = score(doc=1165,freq=3.0), product of:
              0.20369186 = queryWeight, product of:
                2.5948424 = boost
                7.5270805 = idf(docFreq=64, maxDocs=44421)
                0.010428843 = queryNorm
              0.40741518 = fieldWeight in 1165, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.5270805 = idf(docFreq=64, maxDocs=44421)
                0.03125 = fieldNorm(doc=1165)
        0.32 = coord(8/25)
    
  4. Elbeshausen, S.: Modellierung von Benutzer*innen, Kontextualisierung, Personalisierung (2023) 0.09
    0.09187249 = sum of:
      0.09187249 = product of:
        0.7656041 = sum of:
          0.015082309 = weight(abstract_txt:wird in 1810) [ClassicSimilarity], result of:
            0.015082309 = score(doc=1810,freq=1.0), product of:
              0.051171176 = queryWeight, product of:
                1.3005793 = boost
                3.7727013 = idf(docFreq=2775, maxDocs=44421)
                0.010428843 = queryNorm
              0.2947423 = fieldWeight in 1810, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7727013 = idf(docFreq=2775, maxDocs=44421)
                0.078125 = fieldNorm(doc=1810)
          0.14768025 = weight(abstract_txt:informationssysteme in 1810) [ClassicSimilarity], result of:
            0.14768025 = score(doc=1810,freq=2.0), product of:
              0.18588819 = queryWeight, product of:
                2.478849 = boost
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.010428843 = queryNorm
              0.79445744 = fieldWeight in 1810, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.078125 = fieldNorm(doc=1810)
          0.6028415 = weight(abstract_txt:personalisierung in 1810) [ClassicSimilarity], result of:
            0.6028415 = score(doc=1810,freq=1.0), product of:
              0.811887 = queryWeight, product of:
                8.191094 = boost
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.010428843 = queryNorm
              0.74251896 = fieldWeight in 1810, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.504243 = idf(docFreq=8, maxDocs=44421)
                0.078125 = fieldNorm(doc=1810)
        0.12 = coord(3/25)
    
  5. Fritz, M.-L.: Zugang zu verteilten bibliografischen Datenbeständen : Konzepte und Realisierungen für heterogene Umgebungen (2003) 0.09
    0.08982702 = sum of:
      0.08982702 = product of:
        0.37427926 = sum of:
          0.027423149 = weight(abstract_txt:überblick in 3504) [ClassicSimilarity], result of:
            0.027423149 = score(doc=3504,freq=1.0), product of:
              0.06050367 = queryWeight, product of:
                5.8015704 = idf(docFreq=364, maxDocs=44421)
                0.010428843 = queryNorm
              0.4532477 = fieldWeight in 3504, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8015704 = idf(docFreq=364, maxDocs=44421)
                0.078125 = fieldNorm(doc=3504)
          0.03627797 = weight(abstract_txt:beispiele in 3504) [ClassicSimilarity], result of:
            0.03627797 = score(doc=3504,freq=1.0), product of:
              0.07291197 = queryWeight, product of:
                1.097763 = boost
                6.3687487 = idf(docFreq=206, maxDocs=44421)
                0.010428843 = queryNorm
              0.49755847 = fieldWeight in 3504, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.3687487 = idf(docFreq=206, maxDocs=44421)
                0.078125 = fieldNorm(doc=3504)
          0.030164618 = weight(abstract_txt:wird in 3504) [ClassicSimilarity], result of:
            0.030164618 = score(doc=3504,freq=4.0), product of:
              0.051171176 = queryWeight, product of:
                1.3005793 = boost
                3.7727013 = idf(docFreq=2775, maxDocs=44421)
                0.010428843 = queryNorm
              0.5894846 = fieldWeight in 3504, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.7727013 = idf(docFreq=2775, maxDocs=44421)
                0.078125 = fieldNorm(doc=3504)
          0.021503171 = weight(abstract_txt:durch in 3504) [ClassicSimilarity], result of:
            0.021503171 = score(doc=3504,freq=1.0), product of:
              0.064820915 = queryWeight, product of:
                1.4638 = boost
                4.246169 = idf(docFreq=1728, maxDocs=44421)
                0.010428843 = queryNorm
              0.33173198 = fieldWeight in 3504, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.246169 = idf(docFreq=1728, maxDocs=44421)
                0.078125 = fieldNorm(doc=3504)
          0.07803969 = weight(abstract_txt:gegeben in 3504) [ClassicSimilarity], result of:
            0.07803969 = score(doc=3504,freq=1.0), product of:
              0.15308191 = queryWeight, product of:
                2.2495005 = boost
                6.5253177 = idf(docFreq=176, maxDocs=44421)
                0.010428843 = queryNorm
              0.5097904 = fieldWeight in 3504, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.5253177 = idf(docFreq=176, maxDocs=44421)
                0.078125 = fieldNorm(doc=3504)
          0.18087064 = weight(abstract_txt:informationssysteme in 3504) [ClassicSimilarity], result of:
            0.18087064 = score(doc=3504,freq=3.0), product of:
              0.18588819 = queryWeight, product of:
                2.478849 = boost
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.010428843 = queryNorm
              0.9730077 = fieldWeight in 3504, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                7.190608 = idf(docFreq=90, maxDocs=44421)
                0.078125 = fieldNorm(doc=3504)
        0.24 = coord(6/25)