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| Marchionini, Gary | 2 |
| Mu, Xiangming | 1 |
| Shneiderman, Ben | 1 |
| Tse, Tony | 1 |
| Vegh, Sandor | 1 |
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| Journal Articles | 2 |
| Speeches/Meeting Papers | 2 |
| Reports - Evaluative | 1 |
| Reports - Research | 1 |
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Mu, Xiangming; Marchionini, Gary – Proceedings of the ASIST Annual Meeting, 2003
Presents an enriched video metadata framework including video authorization using the Video Annotation and Summarization Tool (VAST)-a video metadata authorization system that integrates both semantic and visual metadata-- metadata integration, and user level applications. Results demonstrated that the enriched metadata were seamlessly…
Descriptors: Computer System Design, Information Systems, Information Technology, Metadata
Tse, Tony; Vegh, Sandor; Shneiderman, Ben; Marchionini, Gary – Proceedings of the ASIS Annual Meeting, 1999
The purpose of this exploratory study was to develop research methods to compare the effectiveness of two video browsing interface designs, or surrogates--one static (storyboard) and one dynamic (slide show)--on two distinct information seeking tasks (gist determination and object recognition). (AEF)
Descriptors: Computer Interfaces, Computer System Design, Database Design, Information Retrieval
