Just-in-time information retrieval
Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Architecture, 2000.
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| Other Authors: | |
| Format: | Thesis |
| Language: | eng |
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Massachusetts Institute of Technology
2005
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| Online Access: | http://hdl.handle.net/1721.1/9022 |
| _version_ | 1826194165650685952 |
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| author | Rhodes, Bradley James |
| author2 | Pattie Maes. |
| author_facet | Pattie Maes. Rhodes, Bradley James |
| author_sort | Rhodes, Bradley James |
| collection | MIT |
| description | Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Architecture, 2000. |
| first_indexed | 2024-09-23T09:51:56Z |
| format | Thesis |
| id | mit-1721.1/9022 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T09:51:56Z |
| publishDate | 2005 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/90222019-04-11T11:44:45Z Just-in-time information retrieval Rhodes, Bradley James Pattie Maes. Massachusetts Institute of Technology. Dept. of Architecture. Massachusetts Institute of Technology. Dept. of Architecture. Architecture. Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Architecture, 2000. Includes bibliographical references (p. 145-150) and index. This thesis defines Just-In-Time Information Retrieval agents (JITIRs): a class of software agents that proactively present potentially valuable information based on a person's local context in an easily accessible yet non-intrusive manner. The research described experimentally demonstrates that such systems encourage the viewing and use of information that would not otherwise be viewed, by reducing the cognitive effort required to find, evaluate and access information. Experiments and analysis of long-term use provide a deeper understanding of the different ways JITIRs can be valuable: by providing useful or supporting information that is relevant to the current task, by contextualizing the current task in a broader framework, by providing information that is not useful in the current task but leads to the discovery of other information that is useful, and by providing information that is not useful for the current task but is valuable for other reasons. Finally, this research documents heuristics and techniques for the design of JITIRs. These techniques are based on theory and are demonstrated by the field-testing of three complete systems: the Remembrance Agent, Margin Notes, and Jimminy. Specifically, these heuristics are designed to make information accessible with low effort, and yet ignorable should the user wish to concentrate entirely on his primary task. by Bradley James Rhodes. Ph.D. 2005-09-27T20:00:03Z 2005-09-27T20:00:03Z 2000 2000 Thesis http://hdl.handle.net/1721.1/9022 47778636 eng M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission. http://dspace.mit.edu/handle/1721.1/7582 154 p. 13897246 bytes 13897003 bytes application/pdf application/pdf application/pdf Massachusetts Institute of Technology |
| spellingShingle | Architecture. Rhodes, Bradley James Just-in-time information retrieval |
| title | Just-in-time information retrieval |
| title_full | Just-in-time information retrieval |
| title_fullStr | Just-in-time information retrieval |
| title_full_unstemmed | Just-in-time information retrieval |
| title_short | Just-in-time information retrieval |
| title_sort | just in time information retrieval |
| topic | Architecture. |
| url | http://hdl.handle.net/1721.1/9022 |
| work_keys_str_mv | AT rhodesbradleyjames justintimeinformationretrieval |