Search (71 results, page 1 of 4)

  • × theme_ss:"Visualisierung"
  1. Buchel, O.: Uncovering Hidden Clues about Geographic Visualization in LCC (2006) 0.05 
    0.05029576 = product of:
  0.1257394 = sum of:
    0.08818069 = weight(_text_:o in 231) [ClassicSimilarity], result of:
      0.08818069 = score(doc=231,freq=2.0), product of:
        0.2272487 = queryWeight, product of:
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.045293134 = queryNorm
        0.38803607 = fieldWeight in 231, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.0546875 = fieldNorm(doc=231)
    0.03755871 = weight(_text_:u in 231) [ClassicSimilarity], result of:
      0.03755871 = score(doc=231,freq=2.0), product of:
        0.14830984 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.045293134 = queryNorm
        0.25324488 = fieldWeight in 231, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0546875 = fieldNorm(doc=231)
  0.4 = coord(2/5)
    Source
    Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
  2. Reiterer, H.; Jetter, H.-C.: Informationsvisualisierung (2013) 0.04 
    0.04339629 = product of:
  0.10849072 = sum of:
    0.0536553 = weight(_text_:u in 714) [ClassicSimilarity], result of:
      0.0536553 = score(doc=714,freq=2.0), product of:
        0.14830984 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.045293134 = queryNorm
        0.3617784 = fieldWeight in 714, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.078125 = fieldNorm(doc=714)
    0.05483542 = weight(_text_:r in 714) [ClassicSimilarity], result of:
      0.05483542 = score(doc=714,freq=2.0), product of:
        0.14993198 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.045293134 = queryNorm
        0.36573532 = fieldWeight in 714, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.078125 = fieldNorm(doc=714)
  0.4 = coord(2/5)
    Source
    Grundlagen der praktischen Information und Dokumentation. Handbuch zur Einführung in die Informationswissenschaft und -praxis. 6., völlig neu gefaßte Ausgabe. Hrsg. von R. Kuhlen, W. Semar u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried
  3. Hoeber, O.: ¬A study of visually linked keywords to support exploratory browsing in academic search (2022) 0.04 
    0.04311065 = product of:
  0.10777663 = sum of:
    0.07558345 = weight(_text_:o in 644) [ClassicSimilarity], result of:
      0.07558345 = score(doc=644,freq=2.0), product of:
        0.2272487 = queryWeight, product of:
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.045293134 = queryNorm
        0.33260235 = fieldWeight in 644, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.046875 = fieldNorm(doc=644)
    0.032193176 = weight(_text_:u in 644) [ClassicSimilarity], result of:
      0.032193176 = score(doc=644,freq=2.0), product of:
        0.14830984 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.045293134 = queryNorm
        0.21706703 = fieldWeight in 644, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=644)
  0.4 = coord(2/5)
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  4. Burkhard, R.: Knowledge Visualization : Die nächste Herausforderung für Semantic Web Forschende? (2006) 0.03 
    0.030377401 = product of:
  0.0759435 = sum of:
    0.03755871 = weight(_text_:u in 5794) [ClassicSimilarity], result of:
      0.03755871 = score(doc=5794,freq=2.0), product of:
        0.14830984 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.045293134 = queryNorm
        0.25324488 = fieldWeight in 5794, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5794)
    0.038384795 = weight(_text_:r in 5794) [ClassicSimilarity], result of:
      0.038384795 = score(doc=5794,freq=2.0), product of:
        0.14993198 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.045293134 = queryNorm
        0.25601473 = fieldWeight in 5794, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5794)
  0.4 = coord(2/5)
    Source
    Semantic Web: Wege zur vernetzten Wissensgesellschaft. Hrsg.: T. Pellegrini, u. A. Blumauer
  5. Eibl, M.: Visualisierung im Document Retrieval : Theoretische und praktische Zusammenführung von Softwareergonomie und Graphik Design (2003) 0.03 
    0.028804867 = product of:
  0.07201216 = sum of:
    0.032193176 = weight(_text_:u in 5996) [ClassicSimilarity], result of:
      0.032193176 = score(doc=5996,freq=2.0), product of:
        0.14830984 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.045293134 = queryNorm
        0.21706703 = fieldWeight in 5996, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=5996)
    0.039818987 = product of:
      0.079637975 = sum of:
        0.079637975 = weight(_text_:stand in 5996) [ClassicSimilarity], result of:
          0.079637975 = score(doc=5996,freq=2.0), product of:
            0.23326424 = queryWeight, product of:
              5.1501017 = idf(docFreq=696, maxDocs=44218)
              0.045293134 = queryNorm
            0.3414067 = fieldWeight in 5996, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.1501017 = idf(docFreq=696, maxDocs=44218)
              0.046875 = fieldNorm(doc=5996)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Abstract
    Bei der Frage nach der Ästhetik in der Ergonomie hat sich in den letzten Jahren ein Wandel vollzogen. Noch in den 1990er Jahren missachteten Ergonomen ästhetische Faktoren in der Gestaltung von Benutzungsschnittstellen weitgehend. Inzwischen hat sich allerdings das gegenseitige Interesse von Ergonomen und Designern verstärkt, so dass sich Herausgeber und Autor entschlossen, mit dem vorliegenden Band eine erweiterte und aktualisierte Ausgabe der vergriffenen ersten Auflage vorzustellen. Einige Teile der Erstauflage sind gestrafft, andere aktualisiert. Ferner wurden Teile hinzugefügt, die den aktuellen Stand der Thematik in Theorie und Praxis widerspiegeln. Der nun vorliegende Forschungsbericht enthält über 50 neue Textseiten, 39 neue Abbildungen und fast 90 neu eingearbeitete Referenzen. Weitere Informationen zum Inhalt von Buch und CD-ROM sowie eine tabellarische Gbersicht über die Veränderungen gegenüber der ersten Auflage finden sich im Internet unter www.gesis.org/Information/Forschungsuebersichten/Forschungsberichte/Visualisierung2.htm, Informationen zur (vergriffenen) ersten Auflage unter www.gesis.org/Information/Forschungsuebersichten/Forschungsberichte/Visualisierung.htm.
    Issue
    2., überarb. u. erw. Aufl.
  6. Eibl, M.; Mandl, T.: ¬Die Qualität von Visualisierungen : eine Methode zum Vergleich zweidimensionaler Karten (2004) 0.02 
    0.024004057 = product of:
  0.060010143 = sum of:
    0.02682765 = weight(_text_:u in 3139) [ClassicSimilarity], result of:
      0.02682765 = score(doc=3139,freq=2.0), product of:
        0.14830984 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.045293134 = queryNorm
        0.1808892 = fieldWeight in 3139, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3139)
    0.03318249 = product of:
      0.06636498 = sum of:
        0.06636498 = weight(_text_:stand in 3139) [ClassicSimilarity], result of:
          0.06636498 = score(doc=3139,freq=2.0), product of:
            0.23326424 = queryWeight, product of:
              5.1501017 = idf(docFreq=696, maxDocs=44218)
              0.045293134 = queryNorm
            0.2845056 = fieldWeight in 3139, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.1501017 = idf(docFreq=696, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3139)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Abstract
    Zweidimensionale Karten dienen im Information Retrieval (IR) immer häufiger der Visualisierung von Dokumentbeständen. Über die Qualität der verschiedenen Methoden zur Erzeugung dieser Karten ist wenig bekannt. In diesem Artikel werden nach einem Überblick über Stand der Forschung und Technik zu Visualisierungen und ihrer Bewertung zwei Verfahren hinsichtlich ihrer Unterschiede verglichen. Die Evaluierung basiert auf der Perspektive des Benutzers beim Browsing in einer Karte. Das Experiment zeigt, dass die Methoden sowohl bei großen als auch bei kleinen Dokumentenmengen zu sehr unterschiedlichen Karten führen und zwischen den Karten keine Korrelation besteht. Das Ergebnis der Untersuchung ist in zweifacher Hinsicht interpretierbar. zum einen kann nicht davon ausgegangen werden, dass sich ein spezielles Verfahren der Dimensionsreduktion eindeutig anbietet, es muss also auf den speziellen Anwendungsfall hin überprüft werden, welches Verfahren anzuwenden ist. Zum anderen scheint aber auch kein Verfahren zu vollkommen unbrauchbaren Ergebnissen zu führen, so dass davon ausgegangen werden kann, dass die einzelnen Verfahren einander ergänzend unterschiedliche Aspekte des Dokumentbestandes beleuchten. Hierzu sollten weitere Tests folgen.
    Source
    Wissensorganisation und Edutainment: Wissen im Spannungsfeld von Gesellschaft, Gestaltung und Industrie. Proceedings der 7. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Berlin, 21.-23.3.2001. Hrsg.: C. Lehner, H.P. Ohly u. G. Rahmstorf
  7. Eito Brun, R.: Retrieval effectiveness in software repositories : from faceted classifications to software visualization techniques (2006) 0.02 
    0.021698145 = product of:
  0.05424536 = sum of:
    0.02682765 = weight(_text_:u in 2515) [ClassicSimilarity], result of:
      0.02682765 = score(doc=2515,freq=2.0), product of:
        0.14830984 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.045293134 = queryNorm
        0.1808892 = fieldWeight in 2515, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2515)
    0.02741771 = weight(_text_:r in 2515) [ClassicSimilarity], result of:
      0.02741771 = score(doc=2515,freq=2.0), product of:
        0.14993198 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.045293134 = queryNorm
        0.18286766 = fieldWeight in 2515, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2515)
  0.4 = coord(2/5)
    Source
    Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
  8. Rudolph, S.; Hemmje, M.: Visualisierung von Thesauri zur interaktiven Unterstüzung von visuellen Anfragen an Textdatenbanken (1994) 0.02 
    0.021698145 = product of:
  0.05424536 = sum of:
    0.02682765 = weight(_text_:u in 2382) [ClassicSimilarity], result of:
      0.02682765 = score(doc=2382,freq=2.0), product of:
        0.14830984 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.045293134 = queryNorm
        0.1808892 = fieldWeight in 2382, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2382)
    0.02741771 = weight(_text_:r in 2382) [ClassicSimilarity], result of:
      0.02741771 = score(doc=2382,freq=2.0), product of:
        0.14993198 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.045293134 = queryNorm
        0.18286766 = fieldWeight in 2382, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2382)
  0.4 = coord(2/5)
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
    Type
    r
  9. Cao, N.; Sun, J.; Lin, Y.-R.; Gotz, D.; Liu, S.; Qu, H.: FacetAtlas : Multifaceted visualization for rich text corpora (2010) 0.02 
    0.021698145 = product of:
  0.05424536 = sum of:
    0.02682765 = weight(_text_:u in 3366) [ClassicSimilarity], result of:
      0.02682765 = score(doc=3366,freq=2.0), product of:
        0.14830984 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.045293134 = queryNorm
        0.1808892 = fieldWeight in 3366, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3366)
    0.02741771 = weight(_text_:r in 3366) [ClassicSimilarity], result of:
      0.02741771 = score(doc=3366,freq=2.0), product of:
        0.14993198 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.045293134 = queryNorm
        0.18286766 = fieldWeight in 3366, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3366)
  0.4 = coord(2/5)
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  10. Thissen, F.: Screen-Design-Handbuch : Effektiv informieren und kommunizieren mit Multimedia (2001) 0.02 
    0.020241184 = product of:
  0.050602958 = sum of:
    0.032193176 = weight(_text_:u in 1781) [ClassicSimilarity], result of:
      0.032193176 = score(doc=1781,freq=2.0), product of:
        0.14830984 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.045293134 = queryNorm
        0.21706703 = fieldWeight in 1781, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=1781)
    0.018409783 = product of:
      0.036819566 = sum of:
        0.036819566 = weight(_text_:22 in 1781) [ClassicSimilarity], result of:
          0.036819566 = score(doc=1781,freq=2.0), product of:
            0.15860884 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045293134 = queryNorm
            0.23214069 = fieldWeight in 1781, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=1781)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Date
    22. 3.2008 14:35:21
    Issue
    2., überarb. u. erw. Aufl.
  11. Buchel, O.; Sedig, K.: Extending map-based visualizations to support visual tasks : the role of ontological properties (2011) 0.02 
    0.017636139 = product of:
  0.08818069 = sum of:
    0.08818069 = weight(_text_:o in 2307) [ClassicSimilarity], result of:
      0.08818069 = score(doc=2307,freq=2.0), product of:
        0.2272487 = queryWeight, product of:
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.045293134 = queryNorm
        0.38803607 = fieldWeight in 2307, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2307)
  0.2 = coord(1/5)
  12. Maaten, L. van den: Accelerating t-SNE using Tree-Based Algorithms (2014) 0.02 
    0.017636139 = product of:
  0.08818069 = sum of:
    0.08818069 = weight(_text_:o in 3886) [ClassicSimilarity], result of:
      0.08818069 = score(doc=3886,freq=2.0), product of:
        0.2272487 = queryWeight, product of:
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.045293134 = queryNorm
        0.38803607 = fieldWeight in 3886, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3886)
  0.2 = coord(1/5)
    Abstract
    The paper investigates the acceleration of t-SNE-an embedding technique that is commonly used for the visualization of high-dimensional data in scatter plots-using two tree-based algorithms. In particular, the paper develops variants of the Barnes-Hut algorithm and of the dual-tree algorithm that approximate the gradient used for learning t-SNE embeddings in O(N*logN). Our experiments show that the resulting algorithms substantially accelerate t-SNE, and that they make it possible to learn embeddings of data sets with millions of objects. Somewhat counterintuitively, the Barnes-Hut variant of t-SNE appears to outperform the dual-tree variant.
  13. Keil-Slawik, R.: Konzepte digitaler Medien : semantische Karten, räumliche Strukturierung von Wissen (2005) 0.02 
    0.017547335 = product of:
  0.08773667 = sum of:
    0.08773667 = weight(_text_:r in 2735) [ClassicSimilarity], result of:
      0.08773667 = score(doc=2735,freq=2.0), product of:
        0.14993198 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.045293134 = queryNorm
        0.5851765 = fieldWeight in 2735, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.125 = fieldNorm(doc=2735)
  0.2 = coord(1/5)
  14. Quirin, A.; Cordón, O.; Santamaría, J.; Vargas-Quesada, B.; Moya-Anegón, F.: ¬A new variant of the Pathfinder algorithm to generate large visual science maps in cubic time (2008) 0.02 
    0.017455252 = product of:
  0.08727626 = sum of:
    0.08727626 = weight(_text_:o in 2112) [ClassicSimilarity], result of:
      0.08727626 = score(doc=2112,freq=6.0), product of:
        0.2272487 = queryWeight, product of:
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.045293134 = queryNorm
        0.38405615 = fieldWeight in 2112, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.03125 = fieldNorm(doc=2112)
  0.2 = coord(1/5)
    Abstract
    In the last few years, there is an increasing interest to generate visual representations of very large scientific domains. A methodology based on the combined use of ISI-JCR category cocitation and social networks analysis through the use of the Pathfinder algorithm has demonstrated its ability to achieve high quality, schematic visualizations for these kinds of domains. Now, the next step would be to generate these scientograms in an on-line fashion. To do so, there is a need to significantly decrease the run time of the latter pruning technique when working with category cocitation matrices of a large dimension like the ones handled in these large domains (Pathfinder has a time complexity order of O(n4), with n being the number of categories in the cocitation matrix, i.e., the number of nodes in the network). Although a previous improvement called Binary Pathfinder has already been proposed to speed up the original algorithm, its significant time complexity reduction is not enough for that aim. In this paper, we make use of a different shortest path computation from classical approaches in computer science graph theory to propose a new variant of the Pathfinder algorithm which allows us to reduce its time complexity in one order of magnitude, O(n3), and thus to significantly decrease the run time of the implementation when applied to large scientific domains considering the parameter q = n - 1. Besides, the new algorithm has a much simpler structure than the Binary Pathfinder as well as it saves a significant amount of memory with respect to the original Pathfinder by reducing the space complexity to the need of just storing two matrices. An experimental comparison will be developed using large networks from real-world domains to show the good performance of the new proposal.
  15. Leydesdorff, L.; Persson, O.: Mapping the geography of science : distribution patterns and networks of relations among cities and institutes (2010) 0.02 
    0.015116691 = product of:
  0.07558345 = sum of:
    0.07558345 = weight(_text_:o in 3704) [ClassicSimilarity], result of:
      0.07558345 = score(doc=3704,freq=2.0), product of:
        0.2272487 = queryWeight, product of:
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.045293134 = queryNorm
        0.33260235 = fieldWeight in 3704, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.046875 = fieldNorm(doc=3704)
  0.2 = coord(1/5)
  16. Hemmje, M.: LyberWorld : eine 3D-basierte Benutzerschnittstelle für die computerunterstützte Informationssuche in Dokumentmengen (1993) 0.02 
    0.015023484 = product of:
  0.07511742 = sum of:
    0.07511742 = weight(_text_:u in 1534) [ClassicSimilarity], result of:
      0.07511742 = score(doc=1534,freq=2.0), product of:
        0.14830984 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.045293134 = queryNorm
        0.50648975 = fieldWeight in 1534, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.109375 = fieldNorm(doc=1534)
  0.2 = coord(1/5)
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  17. Wilson, M.: Interfaces for information retrieval (2011) 0.02 
    0.015023484 = product of:
  0.07511742 = sum of:
    0.07511742 = weight(_text_:u in 549) [ClassicSimilarity], result of:
      0.07511742 = score(doc=549,freq=2.0), product of:
        0.14830984 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.045293134 = queryNorm
        0.50648975 = fieldWeight in 549, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.109375 = fieldNorm(doc=549)
  0.2 = coord(1/5)
    Source
    Interactive information seeking, behaviour and retrieval. Eds.: Ruthven, I. u. D. Kelly
  18. Reiterer, H.: Visuelle Recherchesysteme zur Unterstützung der Wissensverarbeitung (2004) 0.01 
    0.013160502 = product of:
  0.06580251 = sum of:
    0.06580251 = weight(_text_:r in 6564) [ClassicSimilarity], result of:
      0.06580251 = score(doc=6564,freq=2.0), product of:
        0.14993198 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.045293134 = queryNorm
        0.4388824 = fieldWeight in 6564, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.09375 = fieldNorm(doc=6564)
  0.2 = coord(1/5)
    Source
    Wissen in Aktion: Der Primat der Pragmatik als Motto der Konstanzer Informationswissenschaft. Festschrift für Rainer Kuhlen. Hrsg. R. Hammwöhner, u.a
  19. Leissler, M.; Hemmje, M: Portierung und Erweiterung der Relevanzkugelmetapher des LyberWorld-Werkzeuges um interaktive Informationsvisualisierungsmechanismen (1997) 0.01 
    0.013160502 = product of:
  0.06580251 = sum of:
    0.06580251 = weight(_text_:r in 2386) [ClassicSimilarity], result of:
      0.06580251 = score(doc=2386,freq=2.0), product of:
        0.14993198 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.045293134 = queryNorm
        0.4388824 = fieldWeight in 2386, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.09375 = fieldNorm(doc=2386)
  0.2 = coord(1/5)
    Type
    r
  20. Pejtersen, A.M.: Implications of users' value perception for the design of a bibliographic retrieval system (1986) 0.01 
    0.012877271 = product of:
  0.06438635 = sum of:
    0.06438635 = weight(_text_:u in 2961) [ClassicSimilarity], result of:
      0.06438635 = score(doc=2961,freq=2.0), product of:
        0.14830984 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.045293134 = queryNorm
        0.43413407 = fieldWeight in 2961, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.09375 = fieldNorm(doc=2961)
  0.2 = coord(1/5)
    Source
    Empirical foundation of information and software science. Ed.: J.C. Agarwal u. P. Zunde

Authors

Years

Languages

  • e 50
  • d 20
  • a 1
  • More… Less…

Types

  • a 54
  • el 14
  • m 8
  • r 3
  • s 2
  • x 2
  • More… Less…

Themes

Subjects

Classifications