Search (1559 results, page 1 of 78)

  • × year_i:[1990 TO 2000}
  1. Tufte, E.R.: Envisioning information (1990) 0.16 
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    Classification
    Geo A 287 / Graphische Darstellung
    RSWK
    Information / Visualisierung / Gebrauchsgrafik
    Daten / Visualisierung / Gebrauchsgrafik
    SBB
    Geo A 287 / Graphische Darstellung
    Subject
    Information / Visualisierung / Gebrauchsgrafik
    Daten / Visualisierung / Gebrauchsgrafik
    Theme
    Visualisierung
  2. Hemmje, M.; Kunkel, C.; Willett, A.: ¬Eine graphische Benutzerschnittstelle für ein Volltext-Retrieval-System auf der Basis interaktiver dreidimensionaler Visualisierung (1994) 0.12 
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  3. Skorsky, M.: Graphische Darstellung eines Thesaurus (1997) 0.12 
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  4. Vogt, F.; Wille, R.: TOSCANA - a graphical tool for analyzing and exploring data (1995) 0.08 
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    Abstract
    TOSCANA is a computer program which allows an online interaction with larger data bases to analyse and explore data conceptually. It uses labelled line diagrams of concept lattices to communicate knowledge coded in given data. The basic problem to create online presentations of concept lattices is solved by composing prepared diagrams to nested line diagrams. A larger number of applications in different areas have already shown that TOSCANA is a useful tool for many purposes
    Source
    Knowledge organization. 22(1995) no.2, S.78-81
  5. Däßler, R.; Palm, H.: Virtuelle Informationsräume mit VRML : Informationen recherchieren und präsentieren in 3D (1997) 0.07 
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    Abstract
    Die Recherche nach Informationen ist eine der wichtigsten Tätigkeiten bei der Arbeit mit dem Internet. Bisher geschieht dies hauptsächlich textbasiert mit Hilfe von Suchmaschinen oder thematische Katalogen. ein neuer Zugang zu Informationen ist die raumbezogene Visualisierung, eine Technik, die bei der Darstellung und Interpretation von wissenschaftlichen Daten heutzutage zum Standard gehört. Die 3D-Visualisierung läßt sich aber auch einsetzen, um Textinformationen zu recherchieren und zu präsentieren. Mit ihr werden virtuelle Informationsräume erzeugt, die man wie mit einem Flugsimulator durchfliegen kann, um nach Informationen zu suchen. Wie solche 3D-Benutzerschnittstellen aussehen und wie man sie mit Hilfe von VRML erzeugen kann, ist das Thema dieses Buches
    Date
    17. 7.2002 16:32:22
    RSWK
    World wide web / Information retrieval / Informationssystem / Visualisierung / VRML (21345) (34125) (43125) (51234)
    Subject
    World wide web / Information retrieval / Informationssystem / Visualisierung / VRML (21345) (34125) (43125) (51234)
  6. Kamps, T.: Diagram design : a constructive theory (1999) 0.06 
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    Abstract
    This monograph presents a systematic analysis of diagrams as visual representations of factual knowledge. The analysis shows that the design process may be divided into 3 phases: a data classification pahse, a graphical decision phase, and a layout phase. Performed in this order, the 3 phases more or less reflect the design process of an human expert. They also serve as a basis for a constructive theory for diagram design, which is the main focus of this book. Another interesting topic is only touched upon, namely the commonalities of automatic graphics and text design
    RSWK
    Wissensrepräsentation / Diagramm / Generator <Informatik> / Visualisierung (2341) (3241) (4321)
    Subject
    Wissensrepräsentation / Diagramm / Generator <Informatik> / Visualisierung (2341) (3241) (4321)
  7. Seruga, J.: Object-oriented modeling of a library information system (1997) 0.05 
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    Abstract
    Analyses the OPAC at the Australian Catholic University in New South Wales, Castle Hill Campus using an object oriented model following Rumbaugh's methodology, as described in 'Object oriented modelling and design, 1991'. The process of analysis, although difficult, is one of the most effective ways of determining each function of a system of this kind. The methodology is especially useful as the data structure, behavioural and functional aspects of the system are displayed in separate diagrams. This is an advantage for those analysing systems, who can display many factors without confusing different aspects involved in the analysis process
    Source
    LASIE. 28(1997) no.4, S.22-34
  8. Vages Information Retrieval und graphische Benutzungsoberflächen : Beispiel Werkstoffinformation (1997) 0.05 
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  9. Großjohann, K.: Gathering-, Harvesting-, Suchmaschinen (1996) 0.05 
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    Abstract
    Darstellung verschiedener Möglichkeiten zur inhaltlichen Suche im Internet
    Date
    7. 2.1996 22:38:41
    Pages
    22 S
  10. Fowler, R.H.; Wilson, B.A.; Fowler, W.A.L.: Information navigator : an information system using associative networks for display and retrieval (1992) 0.05 
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    Abstract
    Document retrieval is a highly interactive process dealing with large amounts of information. Visual representations can provide both a means for managing the complexity of large information structures and an interface style well suited to interactive manipulation. The system we have designed utilizes visually displayed graphic structures and a direct manipulation interface style to supply an integrated environment for retrieval. A common visually displayed network structure is used for query, document content, and term relations. A query can be modified through direct manipulation of its visual form by incorporating terms from any other information structure the system displays. An associative thesaurus of terms and an inter-document network provide information about a document collection that can complement other retrieval aids. Visualization of these large data structures makes use of fisheye views and overview diagrams to help overcome some of the inherent difficulties of orientation and navigation in large information structures.
    Theme
    Visualisierung
  11. Kollewe, W.: Data representation by nested line diagrams illustrated by a survey of pensioners (1991) 0.04 
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    Abstract
    With formal concept analysis surveys are analyzable in the way that a meaningful picture of the answers of the interviewed persons is available. Line diagrams of large concept lattices might become less readable up to the point that it is impossible to pursue the line segments with the eyes. Nested line diagrams give the opportunity to overcome these difficulties. The main idea of nested line diagrams is to partition the line diagram into boxes so that line segments between two boxes are all parallel and may be replaced by one line segment. The possibility to draw line diagrams with more than two factors does allow it to describe concept lattices with many hundred or thousand concepts in a clear structure. In practice it has often been proven useful to take standardized scales for the single levels
  12. Birmingham, J.: Internet search engines (1996) 0.04 
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    Content
    Darstellung zu verschiedenen search engines des Internet
    Date
    10.11.1996 16:36:22
  13. Bauer, G.: Visualisierung durch 'geordnete' Strukturbilder des Wissens (Anwendung des Prinzips Facettenklassifikation) (1998) 0.04 
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    Abstract
    Die hier vorgeschlagene Art der Visualisierung, die vor allem die Multiaspektivität und die dynamische Struktur von Wissen aufdeckt und transparent gestaltet, wird an drei Beispielen erläutert, die z.T. ungelöste Probleme der Wissensverarbeitung darstellen: die klassifikatorische Kompatibilität von Aussagen aus unterschiedlichen Wissensgebieten die Darstellung und Auswertung von Wissensänderungen, die Selektion Wissen mit dem Ziel einer Problemlösung. Am Beispiel der Lösung einer Erfindungsaufgabe wird die Funktion von Facetten als Ordnungsmittel für die Strukturbilder ausfiihrlich demonstriert
    Source
    Herausforderungen an die Wissensorganisation: Visualisierung, multimediale Dokumente, Internetstrukturen. 5. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation Berlin, 07.-10. Oktober 1997. Hrsg.: H. Czap u.a
  14. Fricke, M.: Information across heterogeneous media (1996) 0.04 
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    Abstract
    Proposes a linguistics and semantics based framework for analyzing information portrayed in different media, for example, text, diagrams, and maps. The framework attaches information to propositions, then analyzes text and diagrams as being interpreted languages with the ability to refer to propositions; and if expressions in the different media refer to the same propositions then they are inter translatable. Illustrates the approach using Venn diagrams
  15. Raichle, M.E.: Bildliches Erfassen von kognitiven Prozessen (1994) 0.04 
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    Content
    Darstellung der Positronen Emissions Tomographie (PET) zur Analyse von Hirnfunktionen
    Date
    22. 7.2000 19:11:30
  16. Dreier, T.: Urheberrecht und digitale Werkverwertung : Die aktuelle Lage des Urheberrechts im Zeitalter von Internet und Multimedia (1997) 0.04 
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    Abstract
    Gutachten zu den Auswirkungen der neuen Technologien auf das Urheberrecht mit Darstellung des gesetzgebungspolitischen Handlungsbedarfs zum Copyright
    Date
    1. 7.1997 21:02:22
  17. Wolff, C.: Graphisches Faktenretrieval mit Liniendiagrammen : Gestaltung und Evaluierung eines experimentellen Rechercheverfahrens auf der Grundlage kognitiver Theorien der Graphenwahrnehmung (1996) 0.04 
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    Abstract
    Das vorliegende Buch befaßt sich mit der theoretischen Begründung, Gestaltung und empirischen Bewertung eines Datenbankzugangs durch graphisches Retrieval. Der Autor stellt das Informationssystem Wing-Graph vor, das am Beispiel Werkstoffdaten die Veränderung von Liniendiagrammen durch graphische Aktionen in der benutzeroberfläche zur Recherche nach numerischer Information erlaubt. Darunter ist eine graphische Recherchesprache zu verstehen, mit der man visuelles Denken direkt für die Suche nutzen kann. Der Autor entwickelt auf der Basis kognitionspsychologischer Erkenntnisse über Wahrnehmung und Interpretation von Informationsgraphiken ein Modell des graphischen Retrieval, in dem 3 wichtige Aspekte der Interaktion mit graphischer Information vereinigt sind: die visuelle Vorstellungsfähigkeit, der Handlungsaspekt der Mensch-Maschine-Interaktion und die Systemfunktionalität einer graphischen Datenbankschnittstelle. Im Vergleich mit traditionellen Abfragesprachen stehen in Wing-Graph einfache, aber leistungsfähige graphische Operationen zur Verfügung, die das visuelle Denken des Benutzers operationalisieren. Die Generalisierbarkeit des Ansatzes für andere Domänen wird untersucht und in exemplarischer Weise an Wirtschaftsdaten überprüft
  18. Heuser, C.A.; Peres, E.M.; Richter, G.: Towards a complete conceptual model : Petri nets and entity-relationship diagrams (1993) 0.03 
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    Abstract
    Shows how entity-relationship (E-R) diagrams and high-level Petri nets can systematically be synthesized into rigorous, yet graphic system models which meet the requirements of conceptual modelling. The idea is to combine the strengths of a widespread technique of modelling static system properties with an also well-known theory of systems and processes and its diagrammatic language. Although Petri nets are primarily used to capture and analyze dynamic system properties, they may also be used for modelling static properties. Based on this capability, they are employed for defining the semantics of E-R diagrams and for complementing the E-R approach. The result is a technique for producing complete conceptual models in diagrammatic form which describe both the static and dynamic properties of the modelled system and are amenable to simulation
  19. Sieverts, E.: Liever browsen dan zoeken (1998) 0.03 
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    Abstract
    Despite development of the WWW searchers still experience difficulties following links between sites and cannot be sure that a site contains the required information. 3 software programs developed to guide users through the maze of hyperlinks are: Dynamic diagrams, the Hyperbolic tree, and the Brain. in contrast to the other programs which operate on webservers and display hyperlinks in diagrammatic form the Brain is installed on individual PCs and can be customised to meet users' requirements
    Object
    Dynamic diagrams
  20. Hammwöhner, R.: Offene Hypertextsysteme : Das Konstanzer Hypertextsystem (KHS) im wissenschaftlichen und technischen Kontext (1997) 0.03 
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    Abstract
    Offene Hypertexte sind komplexe technosoziale Systeme, die zur Zeit in der Ausprägung des WWW im Begriff sind, die weltweite Informationslandschaft durchgreifend zu verändern. Ziel dieser Arbeit ist es, den Entwurf eines offenen Hypertextsystems, des KHS, vorzustellen und an Anwendungsbeipsielen zu bestätigen. Das schließt eine ausführliche Darstellung des zugrundeliegenden objektorientierten Hypertextmodells ein, das vergleichend zu anderen in der Literatur Hypertextmodellen vorgestellt wird
    Date
    17. 7.2002 16:22:13

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