Search (29 results, page 1 of 2)

  • × author_ss:"Marchionini, G."
  1. Komlodi, A.; Soergel, D.; Marchionini, G.: Search histories for user support in user interfaces (2006) 0.11
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    Abstract
    The authors describe user interface tools based on search histories to support legal information seekers. The design of the tools was informed by the results of a user study (Komlodi, 2002a) that examined the use of human memory, external memory aids, and search histories in legal information seeking and derived interface design recommendations for information storage and retrieval systems. The data collected were analyzed to identify potential task areas where search histories can support information seeking and use. The results show that many information-seeking tasks can take advantage of automatically and manually recorded history information. These findings encouraged the design of user interface tools building on search history information: direct search history displays, history-enabled scratchpad facilities, and organized results collection tools.
    Date
    22. 7.2006 18:04:19
  2. Shah, C.; Marchionini, G.: Awareness in collaborative information seeking (2010) 0.05
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    Abstract
    Support for explicit collaboration in information-seeking activities is increasingly recognized as a desideratum for search systems. Several tools have emerged recently that help groups of people with the same information-seeking goals to work together. Many issues for these collaborative information-seeking (CIS) environments remain understudied. The authors identified awareness as one of these issues in CIS, and they presented a user study that involved 42 pairs of participants, who worked in collaboration over 2 sessions with 3 instances of the authors' CIS system for exploratory search. They showed that while having awareness of personal actions and history is important for exploratory search tasks spanning multiple sessions, support for group awareness is even more significant for effective collaboration. In addition, they showed that support for such group awareness can be provided without compromising usability or introducing additional load on the users.
  3. White, R.W.; Marchionini, G.; Muresan, G.: Evaluating exploratory search systems : introduction to special topic issue of information processing and management (2008) 0.03
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  4. Marchionini, G.; Shneiderman, B.: Finding facts vs. browsing knowledge in hypertext systems (1988) 0.03
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  5. Marchionini, G.; Dwiggins, S.; Katz, A.; Lin, X.: Information seeking in full-text and-user-oriented search systems : the roles of domain and search expertise (1993) 0.03
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  6. Marchionini, G.; Fox, E.A.: Progress toward Digital Libraries : augmentation through integration (1999) 0.03
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  7. Marchionini, G.: Designing hypertexts : start with an index (1994) 0.03
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  8. Marchionini, G.: ¬An invitation to browse : designing full-text systems for novice users (1987) 0.03
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  9. Marchionini, G.: Research and development in digital libraries (1998) 0.03
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  10. Marchionini, G.; Komlodi, A.: Design of interfaces for information seeking (1999) 0.03
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  11. Marchionini, G.: Interfaces for end-user information seeking (1992) 0.02
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  12. Marchionini, G.: Information seeking in full-text end-user-oriented search system : the roles of domain and search expertise (1993) 0.02
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  13. Marchionini, G.: Information seeking in electronic environments (1995) 0.02
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  14. Marchionini, G.; Wildemuth, B.M.; Geisler, G.: ¬The Open Video Digital Library : a Möbius strip of research and practice (2006) 0.01
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  15. Marchionini, G.; Liebscher, P.: Performance in electronic encyclopedias : implications for adaptive systems (1991) 0.01
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  16. Marchionini, G.; Meadow, C.T.; Dwiggins, S.; Lin, X.; Jiabin, W.; Yuan, W.: ¬A study of user interaction with information retrieval interfaces : progress report (1991) 0.01
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  17. Ding, W.; Soergel, D.; Marchionini, G.: Performance of visual, verbal, and combined video surrogates (1999) 0.01
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  18. Marchionini, G.: Co-evolution of user and organizational interfaces : a longitudinal case study of WWW dissemination of national statistics (2002) 0.01
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  19. Marchionini, G.; Xia, L.; Dwiggins, S.: Efforts of search and subject expertise on information seeking in a hypertext environment (1990) 0.01
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  20. Marchionini, G.: Information-seeking strategies of novices using a full-text electronic encyclopedia (1989) 0.01
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