Document (#37330)

Author
Reichert, S.
Mayr, P.
Title
Untersuchung von Relevanzeigenschaften in einem kontrollierten Eyetracking-Experiment
Source
Information - Wissenschaft und Praxis. 63(2012) H.3, S.145-156
Year
2012
Abstract
In diesem Artikel wird ein Eyetracking-Experiment beschrieben, bei dem untersucht wurde, wann und auf Basis welcher Informationen Relevanzentscheidungen bei der themenbezogenen Dokumentenbewertung fallen und welche Faktoren auf die Relevanzentscheidung einwirken. Nach einer kurzen Einführung werden relevante Studien aufgeführt, in denen Eyetracking als Untersuchungsmethode für Interaktionsverhalten mit Ergebnislisten (Information Seeking Behavior) verwendet wurde. Nutzerverhalten wird hierbei vor allem durch unterschiedliche Aufgaben-Typen, dargestellte Informationen und durch das Ranking eines Ergebnisses beeinflusst. Durch EyetrackingUntersuchungen lassen sich Nutzer außerdem in verschiedene Klassen von Bewertungs- und Lesetypen einordnen. Diese Informationen können als implizites Feedback genutzt werden, um so die Suche zu personalisieren und um die Relevanz von Suchergebnissen ohne aktives Zutun des Users zu erhöhen. In einem explorativen Eyetracking-Experiment mit 12 Studenten der Hochschule Darmstadt werden anhand der Länge der Gesamtbewertung, Anzahl der Fixationen, Anzahl der besuchten Metadatenelemente und Länge des Scanpfades zwei typische Bewertungstypen identifiziert. Das Metadatenfeld Abstract wird im Experiment zuverlässig als wichtigste Dokumenteigenschaft für die Zuordnung von Relevanz ermittelt.
Content
Vgl.: http://www.degruyter.com/view/j/iwp.2012.63.issue-3/iwp-2012-0029/iwp-2012-0029.xml?format=INT. Vgl. auch: http://www.ib.hu-berlin.de/~mayr/arbeiten/iwp-2012-final.pdf.
Theme
Retrievalstudien

Similar documents (author)

  1. Mayr, P.: DigiLink - Die dritte Generation der Linklisten (2005) 5.03
    5.026104 = sum of:
      5.026104 = weight(author_txt:mayr in 4583) [ClassicSimilarity], result of:
        5.026104 = fieldWeight in 4583, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.041766 = idf(docFreq=36, maxDocs=42306)
          0.625 = fieldNorm(doc=4583)
    
  2. Mayr, P.: Thesauri, Klassifikationen & Co - die Renaissance der kontrollierten Vokabulare? (2006) 5.03
    5.026104 = sum of:
      5.026104 = weight(author_txt:mayr in 1154) [ClassicSimilarity], result of:
        5.026104 = fieldWeight in 1154, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.041766 = idf(docFreq=36, maxDocs=42306)
          0.625 = fieldNorm(doc=1154)
    
  3. Mayr, P.: Informationsangebote für das Wissenschaftsportal vascoda : eine Bestandsaufnahme (2006) 5.03
    5.026104 = sum of:
      5.026104 = weight(author_txt:mayr in 2155) [ClassicSimilarity], result of:
        5.026104 = fieldWeight in 2155, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.041766 = idf(docFreq=36, maxDocs=42306)
          0.625 = fieldNorm(doc=2155)
    
  4. Mayr, P.: ¬Die virtuelle Steinsuppe : kooperatives Verwalten von elektronischen Ressourcen mit Digilink (2007) 5.03
    5.026104 = sum of:
      5.026104 = weight(author_txt:mayr in 2568) [ClassicSimilarity], result of:
        5.026104 = fieldWeight in 2568, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.041766 = idf(docFreq=36, maxDocs=42306)
          0.625 = fieldNorm(doc=2568)
    
  5. Mayr, P.: Google Scholar als akademische Suchmaschine (2009) 5.03
    5.026104 = sum of:
      5.026104 = weight(author_txt:mayr in 24) [ClassicSimilarity], result of:
        5.026104 = fieldWeight in 24, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.041766 = idf(docFreq=36, maxDocs=42306)
          0.625 = fieldNorm(doc=24)
    

Similar documents (content)

  1. Hartmann, S.: Inhaltliche Erschließung einer Call-Center-Datenbank : Konzeptentwicklung für die Kundentelefon-Wissensdatenbank der Deutschen Post AG (KT-WEB 2.0) (2005) 0.10
    0.104954824 = sum of:
      0.104954824 = product of:
        0.43731177 = sum of:
          0.12838365 = weight(abstract_txt:zuverlässig in 4054) [ClassicSimilarity], result of:
            0.12838365 = score(doc=4054,freq=1.0), product of:
              0.16386868 = queryWeight, product of:
                1.0283675 = boost
                8.356848 = idf(docFreq=26, maxDocs=42306)
                0.019067997 = queryNorm
              0.7834545 = fieldWeight in 4054, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.356848 = idf(docFreq=26, maxDocs=42306)
                0.09375 = fieldNorm(doc=4054)
          0.036388133 = weight(abstract_txt:einem in 4054) [ClassicSimilarity], result of:
            0.036388133 = score(doc=4054,freq=1.0), product of:
              0.08908528 = queryWeight, product of:
                1.0723051 = boost
                4.3569493 = idf(docFreq=1473, maxDocs=42306)
                0.019067997 = queryNorm
              0.408464 = fieldWeight in 4054, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.3569493 = idf(docFreq=1473, maxDocs=42306)
                0.09375 = fieldNorm(doc=4054)
          0.02903642 = weight(abstract_txt:werden in 4054) [ClassicSimilarity], result of:
            0.02903642 = score(doc=4054,freq=1.0), product of:
              0.087732114 = queryWeight, product of:
                1.3032877 = boost
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.019067997 = queryNorm
              0.33096683 = fieldWeight in 4054, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.09375 = fieldNorm(doc=4054)
          0.05123734 = weight(abstract_txt:wird in 4054) [ClassicSimilarity], result of:
            0.05123734 = score(doc=4054,freq=2.0), product of:
              0.10168205 = queryWeight, product of:
                1.4030824 = boost
                3.800634 = idf(docFreq=2570, maxDocs=42306)
                0.019067997 = queryNorm
              0.5038976 = fieldWeight in 4054, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.800634 = idf(docFreq=2570, maxDocs=42306)
                0.09375 = fieldNorm(doc=4054)
          0.051466886 = weight(abstract_txt:durch in 4054) [ClassicSimilarity], result of:
            0.051466886 = score(doc=4054,freq=1.0), product of:
              0.1284937 = queryWeight, product of:
                1.5772551 = boost
                4.2724285 = idf(docFreq=1603, maxDocs=42306)
                0.019067997 = queryNorm
              0.40054017 = fieldWeight in 4054, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2724285 = idf(docFreq=1603, maxDocs=42306)
                0.09375 = fieldNorm(doc=4054)
          0.14079936 = weight(abstract_txt:informationen in 4054) [ClassicSimilarity], result of:
            0.14079936 = score(doc=4054,freq=3.0), product of:
              0.17427024 = queryWeight, product of:
                1.8368455 = boost
                4.9756007 = idf(docFreq=793, maxDocs=42306)
                0.019067997 = queryNorm
              0.8079369 = fieldWeight in 4054, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.9756007 = idf(docFreq=793, maxDocs=42306)
                0.09375 = fieldNorm(doc=4054)
        0.24 = coord(6/25)
    
  2. Czap, H.: Theorienbildung mittels Künstlich Neuronaler Netze vom Typ MLP (2000) 0.10
    0.10471889 = sum of:
      0.10471889 = product of:
        0.37399602 = sum of:
          0.024258753 = weight(abstract_txt:einem in 662) [ClassicSimilarity], result of:
            0.024258753 = score(doc=662,freq=1.0), product of:
              0.08908528 = queryWeight, product of:
                1.0723051 = boost
                4.3569493 = idf(docFreq=1473, maxDocs=42306)
                0.019067997 = queryNorm
              0.27230933 = fieldWeight in 662, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.3569493 = idf(docFreq=1473, maxDocs=42306)
                0.0625 = fieldNorm(doc=662)
          0.032446258 = weight(abstract_txt:wurde in 662) [ClassicSimilarity], result of:
            0.032446258 = score(doc=662,freq=1.0), product of:
              0.10814424 = queryWeight, product of:
                1.1814548 = boost
                4.8004417 = idf(docFreq=945, maxDocs=42306)
                0.019067997 = queryNorm
              0.3000276 = fieldWeight in 662, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.8004417 = idf(docFreq=945, maxDocs=42306)
                0.0625 = fieldNorm(doc=662)
          0.019357614 = weight(abstract_txt:werden in 662) [ClassicSimilarity], result of:
            0.019357614 = score(doc=662,freq=1.0), product of:
              0.087732114 = queryWeight, product of:
                1.3032877 = boost
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.019067997 = queryNorm
              0.22064456 = fieldWeight in 662, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.0625 = fieldNorm(doc=662)
          0.04830703 = weight(abstract_txt:wird in 662) [ClassicSimilarity], result of:
            0.04830703 = score(doc=662,freq=4.0), product of:
              0.10168205 = queryWeight, product of:
                1.4030824 = boost
                3.800634 = idf(docFreq=2570, maxDocs=42306)
                0.019067997 = queryNorm
              0.47507924 = fieldWeight in 662, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.800634 = idf(docFreq=2570, maxDocs=42306)
                0.0625 = fieldNorm(doc=662)
          0.048523445 = weight(abstract_txt:durch in 662) [ClassicSimilarity], result of:
            0.048523445 = score(doc=662,freq=2.0), product of:
              0.1284937 = queryWeight, product of:
                1.5772551 = boost
                4.2724285 = idf(docFreq=1603, maxDocs=42306)
                0.019067997 = queryNorm
              0.3776329 = fieldWeight in 662, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.2724285 = idf(docFreq=1603, maxDocs=42306)
                0.0625 = fieldNorm(doc=662)
          0.10014097 = weight(abstract_txt:anzahl in 662) [ClassicSimilarity], result of:
            0.10014097 = score(doc=662,freq=1.0), product of:
              0.22924586 = queryWeight, product of:
                1.7201493 = boost
                6.989245 = idf(docFreq=105, maxDocs=42306)
                0.019067997 = queryNorm
              0.4368278 = fieldWeight in 662, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.989245 = idf(docFreq=105, maxDocs=42306)
                0.0625 = fieldNorm(doc=662)
          0.10096195 = weight(abstract_txt:relevanz in 662) [ClassicSimilarity], result of:
            0.10096195 = score(doc=662,freq=1.0), product of:
              0.2304971 = queryWeight, product of:
                1.7248373 = boost
                7.008293 = idf(docFreq=103, maxDocs=42306)
                0.019067997 = queryNorm
              0.43801832 = fieldWeight in 662, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.008293 = idf(docFreq=103, maxDocs=42306)
                0.0625 = fieldNorm(doc=662)
        0.28 = coord(7/25)
    
  3. Gorski, M.: lnformationskompetenz im Spannungsfeld zwischen Schule und Universität : Beobachtungen zum Informations- und Suchverhalten in der gymnasialen Oberstufe und im Studium (2008) 0.09
    0.09026413 = sum of:
      0.09026413 = product of:
        0.37610054 = sum of:
          0.025730293 = weight(abstract_txt:einem in 3984) [ClassicSimilarity], result of:
            0.025730293 = score(doc=3984,freq=2.0), product of:
              0.08908528 = queryWeight, product of:
                1.0723051 = boost
                4.3569493 = idf(docFreq=1473, maxDocs=42306)
                0.019067997 = queryNorm
              0.28882766 = fieldWeight in 3984, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.3569493 = idf(docFreq=1473, maxDocs=42306)
                0.046875 = fieldNorm(doc=3984)
          0.075453565 = weight(abstract_txt:aufgeführt in 3984) [ClassicSimilarity], result of:
            0.075453565 = score(doc=3984,freq=1.0), product of:
              0.18251391 = queryWeight, product of:
                1.0852965 = boost
                8.81947 = idf(docFreq=16, maxDocs=42306)
                0.019067997 = queryNorm
              0.4134127 = fieldWeight in 3984, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.81947 = idf(docFreq=16, maxDocs=42306)
                0.046875 = fieldNorm(doc=3984)
          0.01451821 = weight(abstract_txt:werden in 3984) [ClassicSimilarity], result of:
            0.01451821 = score(doc=3984,freq=1.0), product of:
              0.087732114 = queryWeight, product of:
                1.3032877 = boost
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.019067997 = queryNorm
              0.16548342 = fieldWeight in 3984, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.046875 = fieldNorm(doc=3984)
          0.031376336 = weight(abstract_txt:wird in 3984) [ClassicSimilarity], result of:
            0.031376336 = score(doc=3984,freq=3.0), product of:
              0.10168205 = queryWeight, product of:
                1.4030824 = boost
                3.800634 = idf(docFreq=2570, maxDocs=42306)
                0.019067997 = queryNorm
              0.308573 = fieldWeight in 3984, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.800634 = idf(docFreq=2570, maxDocs=42306)
                0.046875 = fieldNorm(doc=3984)
          0.10708632 = weight(abstract_txt:relevanz in 3984) [ClassicSimilarity], result of:
            0.10708632 = score(doc=3984,freq=2.0), product of:
              0.2304971 = queryWeight, product of:
                1.7248373 = boost
                7.008293 = idf(docFreq=103, maxDocs=42306)
                0.019067997 = queryNorm
              0.46458858 = fieldWeight in 3984, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.008293 = idf(docFreq=103, maxDocs=42306)
                0.046875 = fieldNorm(doc=3984)
          0.12193581 = weight(abstract_txt:informationen in 3984) [ClassicSimilarity], result of:
            0.12193581 = score(doc=3984,freq=9.0), product of:
              0.17427024 = queryWeight, product of:
                1.8368455 = boost
                4.9756007 = idf(docFreq=793, maxDocs=42306)
                0.019067997 = queryNorm
              0.6996938 = fieldWeight in 3984, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                4.9756007 = idf(docFreq=793, maxDocs=42306)
                0.046875 = fieldNorm(doc=3984)
        0.24 = coord(6/25)
    
  4. Hehl, J.: Linksysteme : Einfache und effektive Verfahren mittels Webformularen (2005) 0.09
    0.08744875 = sum of:
      0.08744875 = product of:
        0.3643698 = sum of:
          0.11504616 = weight(abstract_txt:suchergebnissen in 4976) [ClassicSimilarity], result of:
            0.11504616 = score(doc=4976,freq=1.0), product of:
              0.17199865 = queryWeight, product of:
                1.0535688 = boost
                8.561642 = idf(docFreq=21, maxDocs=42306)
                0.019067997 = queryNorm
              0.66887826 = fieldWeight in 4976, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.561642 = idf(docFreq=21, maxDocs=42306)
                0.078125 = fieldNorm(doc=4976)
          0.042883825 = weight(abstract_txt:einem in 4976) [ClassicSimilarity], result of:
            0.042883825 = score(doc=4976,freq=2.0), product of:
              0.08908528 = queryWeight, product of:
                1.0723051 = boost
                4.3569493 = idf(docFreq=1473, maxDocs=42306)
                0.019067997 = queryNorm
              0.48137945 = fieldWeight in 4976, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.3569493 = idf(docFreq=1473, maxDocs=42306)
                0.078125 = fieldNorm(doc=4976)
          0.03421975 = weight(abstract_txt:werden in 4976) [ClassicSimilarity], result of:
            0.03421975 = score(doc=4976,freq=2.0), product of:
              0.087732114 = queryWeight, product of:
                1.3032877 = boost
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.019067997 = queryNorm
              0.39004818 = fieldWeight in 4976, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.078125 = fieldNorm(doc=4976)
          0.030191896 = weight(abstract_txt:wird in 4976) [ClassicSimilarity], result of:
            0.030191896 = score(doc=4976,freq=1.0), product of:
              0.10168205 = queryWeight, product of:
                1.4030824 = boost
                3.800634 = idf(docFreq=2570, maxDocs=42306)
                0.019067997 = queryNorm
              0.29692453 = fieldWeight in 4976, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.800634 = idf(docFreq=2570, maxDocs=42306)
                0.078125 = fieldNorm(doc=4976)
          0.07428605 = weight(abstract_txt:durch in 4976) [ClassicSimilarity], result of:
            0.07428605 = score(doc=4976,freq=3.0), product of:
              0.1284937 = queryWeight, product of:
                1.5772551 = boost
                4.2724285 = idf(docFreq=1603, maxDocs=42306)
                0.019067997 = queryNorm
              0.57812995 = fieldWeight in 4976, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.2724285 = idf(docFreq=1603, maxDocs=42306)
                0.078125 = fieldNorm(doc=4976)
          0.067742124 = weight(abstract_txt:informationen in 4976) [ClassicSimilarity], result of:
            0.067742124 = score(doc=4976,freq=1.0), product of:
              0.17427024 = queryWeight, product of:
                1.8368455 = boost
                4.9756007 = idf(docFreq=793, maxDocs=42306)
                0.019067997 = queryNorm
              0.3887188 = fieldWeight in 4976, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9756007 = idf(docFreq=793, maxDocs=42306)
                0.078125 = fieldNorm(doc=4976)
        0.24 = coord(6/25)
    
  5. DIPF entwickelt Meta-Informationssystem für Bildungsinformationen auf Basis semantischer Wiki-Technologien (2008) 0.09
    0.08624696 = sum of:
      0.08624696 = product of:
        0.35936233 = sum of:
          0.02122641 = weight(abstract_txt:einem in 3886) [ClassicSimilarity], result of:
            0.02122641 = score(doc=3886,freq=1.0), product of:
              0.08908528 = queryWeight, product of:
                1.0723051 = boost
                4.3569493 = idf(docFreq=1473, maxDocs=42306)
                0.019067997 = queryNorm
              0.23827067 = fieldWeight in 3886, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.3569493 = idf(docFreq=1473, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3886)
          0.101718195 = weight(abstract_txt:nutzerverhalten in 3886) [ClassicSimilarity], result of:
            0.101718195 = score(doc=3886,freq=1.0), product of:
              0.20097592 = queryWeight, product of:
                1.1388655 = boost
                9.254789 = idf(docFreq=10, maxDocs=42306)
                0.019067997 = queryNorm
              0.5061213 = fieldWeight in 3886, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.254789 = idf(docFreq=10, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3886)
          0.029337324 = weight(abstract_txt:werden in 3886) [ClassicSimilarity], result of:
            0.029337324 = score(doc=3886,freq=3.0), product of:
              0.087732114 = queryWeight, product of:
                1.3032877 = boost
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.019067997 = queryNorm
              0.33439663 = fieldWeight in 3886, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.530313 = idf(docFreq=3368, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3886)
          0.036605727 = weight(abstract_txt:wird in 3886) [ClassicSimilarity], result of:
            0.036605727 = score(doc=3886,freq=3.0), product of:
              0.10168205 = queryWeight, product of:
                1.4030824 = boost
                3.800634 = idf(docFreq=2570, maxDocs=42306)
                0.019067997 = queryNorm
              0.36000186 = fieldWeight in 3886, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.800634 = idf(docFreq=2570, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3886)
          0.08834171 = weight(abstract_txt:relevanz in 3886) [ClassicSimilarity], result of:
            0.08834171 = score(doc=3886,freq=1.0), product of:
              0.2304971 = queryWeight, product of:
                1.7248373 = boost
                7.008293 = idf(docFreq=103, maxDocs=42306)
                0.019067997 = queryNorm
              0.38326603 = fieldWeight in 3886, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.008293 = idf(docFreq=103, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3886)
          0.08213296 = weight(abstract_txt:informationen in 3886) [ClassicSimilarity], result of:
            0.08213296 = score(doc=3886,freq=3.0), product of:
              0.17427024 = queryWeight, product of:
                1.8368455 = boost
                4.9756007 = idf(docFreq=793, maxDocs=42306)
                0.019067997 = queryNorm
              0.47129652 = fieldWeight in 3886, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.9756007 = idf(docFreq=793, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3886)
        0.24 = coord(6/25)