Search (52 results, page 1 of 3)

  • × theme_ss:"Suchoberflächen"
  1. Hancock-Beaulieu, M.: Searching behaviour and the evaluation of online catalogues (1991) 0.13 
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    Abstract
    Presents a brief report on a study, carried out by the Centre for Interactive Systems Research, City University, to investigate the techniques used for evaluating OPACs: to explore and assess different data gathering methods in studying information seeking behaviour at the on-line catalogue; and to examine how a transaction logging facility could be enhanced to serve as a more effective diagnostic tool. For a full report see British Library research paper 78
    Pages
    S.20-22
  2. Allen, B.L.: Designing information systems for user abilities and tasks : an experimental study (1998) 0.13 
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    Abstract
    With the many choices that can be built into information systems, it is possible to customize such systems for users, based on the tasks that users are accomplishing, on the personal characteristics of users, or a combination of these factors. Reports results of an experiment which detailed logging of use of experimental information systems and was used to determine the optimal configuration of these systems for each user. 4 experimental systems were specially designed and all used a single database of 668 bibliographic records. Tasks were varied, and the cognitive abilities of users were tested to assess one important personal characteristic. Results showed that it was possible to create an optimal configuration to match the cognitive abilities of users, but that it was more difficult to assess which configuration was the best match for specific tasks. The person in task interaction proved to be the least powerful indicator of design configurations. These results suggest that usable information systems can be created for users by careful analysis of the interaction of design features with personal characteristics such as cognitive abilities
    Source
    Online and CD-ROM review. 22(1998) no.3, S.139-153
  3. Buzydlowski, J.W.; White, H.D.; Lin, X.: Term Co-occurrence Analysis as an Interface for Digital Libraries (2002) 0.04 
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    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:16:22
  4. Bosch, V.M.; Hancock-Beaulieu, M.: CD-ROM user interface evaluation : the appropriateness of GUIs (1995) 0.04 
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    Abstract
    Assesses the appropriateness of graphic user interfaces (GUI), and more specifically the Windows based interfaces used for CD-ROM database applications. An evaluation model was devised to carry out an expert evaluation of the interfaces of 7 CD-ROM databases: Economist on CD-ROM; ADMYTE (Digital Archive of Spanish Texts and Manuscripts); English Poetry (Chadwyck-Healey); Oxford English Dictionary 2nd ed. on CD-ROM; Perinorm; OVID Medline and WinSPIRS Medline. The model identified 2 levels of interaction, the dialogue level aand the task level, and focused on general interface features, search and retrieval tasks, and output and processing options as well as the help facilities. Results are discussed in the light of HCI Usability Criteria and design guidelines (including general interface design guidelines, specific Windows design guidelines and the CD-ROM Consistent Interface Guidelines) to assess to what extent the applications comply and appropriate recommendations make
  5. Chen, C.: Top Ten Problems in Visual Interfaces to Digital Libraries (2002) 0.04 
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    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:13:11
  6. Shen, R.; Wang, J.; Fox, E.A.: ¬A Lightweight Protocol between Digital Libraries and Visualization Systems (2002) 0.04 
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    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:15:14
  7. Börner, K.; Chen, C.: Visual Interfaces to Digital Libraries : Motivation, Utilization, and Socio-technical Challenges (2002) 0.04 
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    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:20:07
  8. Christoffel, M.; Schmitt, B.: Accessing Libraries as Easy as a Game (2002) 0.04 
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    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:19:01
  9. Ju, B.; Gluck, M.: User-Process Model Approach to Improve User Interface Usability (2005) 0.03 
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    Abstract
    Our purpose in this study is to inductively reorganize software interface menu items based an a user's process model. The proposed menu interface in this study used direct users' input, such as goals and strategies for solving their information needs, to reorganize and re-label menus. To assess its effectiveness, efficiency, and user satisfaction with actual users, we implemented and compared this new menu version to the original interface that was based upon a traditional categorical menu organization. The significance of this study is that it incorporates user process modeling into the design of the user interface, providing insights into the impact of such modeling an the usability of an information system. Results from the usability testing do indicate that the proposed menu and the traditional menu are similarly effective for users in terms of task completion time and accuracy. User preferences and debriefing comments from usability testing also indicate users preferred the user-process based arrangement of menu items as displayed. However, the types of tasks (different problem type) suggest significant differences for results in task completion time and in accuracy, sometimes favoring the new version. In other words, usable and effective menu organization depends more an the types of tasks and the domain of knowledge than mere menu organization, although menu organization is a factor in the process.
  10. Boyack, K.W.; Wylie,B.N.; Davidson, G.S.: Information Visualization, Human-Computer Interaction, and Cognitive Psychology : Domain Visualizations (2002) 0.03 
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    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:17:40
  11. Grudin, J.: Human-computer interaction (2011) 0.03 
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    Date
    27.12.2014 18:54:22
  12. Poynder, R.: WinSPIRS from SilverPlatter (1994) 0.03 
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    Date
    23. 1.1999 19:32:22
  13. Gliszczynski, S. von; Kaiser, D.: GRIPS-Funktionen : GRIPS-MainMenu: Benutzerführung von Anfang an (1994) 0.03 
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    Date
    23. 1.1999 19:23:22
  14. Sah, M.; Wade, V.: Personalized concept-based search on the Linked Open Data (2015) 0.02 
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    Abstract
    In this paper, we present a novel personalized concept-based search mechanism for the Web of Data based on results categorization. The innovation of the paper comes from combining novel categorization and personalization techniques, and using categorization for providing personalization. In our approach, search results (Linked Open Data resources) are dynamically categorized into Upper Mapping and Binding Exchange Layer (UMBEL) concepts using a novel fuzzy retrieval model. Then, results with the same concepts are grouped together to form categories, which we call conceptlenses. Such categorization enables concept-based browsing of the retrieved results aligned to users' intent or interests. When the user selects a concept lens for exploration, results are immediately personalized. In particular, all concept lenses are personally re-organized according to their similarity to the selected lens. Within the selected concept lens; more relevant results are included using results re-ranking and query expansion, as well as relevant concept lenses are suggested to support results exploration. This allows dynamic adaptation of results to the user's local choices. We also support interactive personalization; when the user clicks on a result, within the interacted lens, relevant lenses and results are included using results re-ranking and query expansion. Extensive evaluations were performed to assess our approach: (i) Performance of our fuzzy-based categorization approach was evaluated on a particular benchmark (~10,000 mappings). The evaluations showed that we can achieve highly acceptable categorization accuracy and perform better than the vector space model. (ii) Personalized search efficacy was assessed using a user study with 32 participants in a tourist domain. The results revealed that our approach performed significantly better than a non-adaptive baseline search. (iii) Dynamic personalization performance was evaluated, which illustrated that our personalization approach is scalable. (iv) Finally, we compared our system with the existing LOD search engines, which showed that our approach is unique.
  15. Lange, M.; Sandholzer, U.; Wiegandt, B.: Neue Oberfläche und Funktionalitäten für die GBV-Datenbanken (2008) 0.02 
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    Date
    26.10.2008 19:31:22
    Source
    Mitteilungsblatt der Bibliotheken in Niedersachsen und Sachsen-Anhalt. 2008, H.139, S.22-24
  16. Wenzel, A.: MIMOSA - eine einheitliche Benutzeroberfläche für CD-ROM Serien in der Patentinformation (1998) 0.02 
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    Source
    Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill
  17. Mandl, T.; Stempfhuber, M.: Softwareergonomische Gestaltung von Wirtschaftsinformationssystemen am Beispiel von ELVIRA (1998) 0.02 
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    Source
    Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill
  18. Vaughan, M.W.; Resnick, M.L.: Search user interfaces : best practices and future visions (2006) 0.02 
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    Date
    22. 7.2006 17:37:31
  19. Rogers, Y.: New theoretical approaches for human-computer interaction (2003) 0.02 
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    Abstract
    A problem with allowing a field to expand eclectically is that it can easily lose coherence. No one really knows what its purpose is anymore or what criteria to use in assessing its contribution and value to both knowledge and practice. For example, among the many new approaches, ideas, methods, and goals now being proposed, how do we know which are acceptable, reliable, useful, and generalizable? Moreover, how do researchers and designers know which of the many tools and techniques to use when doing design and research? To be able to address these concerns, a young field in a state of flux (as is HCI) needs to take stock and begin to reflect an the changes that are happening. The purpose of this chapter is to assess and reflect an the role of theory in contemporary HCI and the extent to which it is used in design practice. Over the last ten years, a range of new theories has been imported into the field. A key question is whether such attempts have been productive in terms of "knowledge transfer." Here knowledge transfer means the translation of research findings (e.g., theory, empirical results, descriptive accounts, cognitive models) from one discipline (e.g., cognitive psychology, sociology) into another (e.g., human-computer interaction, computer supported cooperative work).
  20. Sacco, G.M.: Dynamic taxonomies and guided searches (2006) 0.02 
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    Date
    22. 7.2006 17:56:22

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