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| Content Provider | ACM Digital Library |
|---|---|
| Author | Brewer, Isaac Agrawal, Pyush Sharma, Rajeev MacEachren, Alan Fuhrmann, Sven Rauschert, Ingmar |
| Abstract | Geospatial information is critical to effective, collaborative decision-making during emergency management situations; however conventional GIS are not suited for multi-user access and high-level abstract queries. Currently, decision makers do not always have the real time information they need; GIS analysts produce maps at the request of individual decision makers, often leading to overlapping requests with slow delivery times. In order to overcome these limitations, a paradigm shift in interface design for GIS is needed. The research reported upon here attempts to overcome analyst-driven, menu-controlled, keyboard and mouse operated GIS by designing a multimodal, multi-user GIS interface that puts geospatial data directly in the hands of decision makers. A large screen display is used for data visualization, and collaborative, multi-user interactions in emergency management are supported through voice and gesture recognition. Speech and gesture recognition is coupled with a knowledge-based dialogue management system for storing and retrieving geospatial data. This paper describes the first prototype and the insights gained for human-centered multimodal GIS interface design. |
| Starting Page | 119 |
| Ending Page | 124 |
| Page Count | 6 |
| File Format | |
| ISBN | 1581135912 |
| DOI | 10.1145/585147.585172 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 2002-11-08 |
| Publisher Place | New York |
| Access Restriction | Subscribed |
| Subject Keyword | Gis Human-centered design Interactive maps Speech and gesture recognition Multimodal human-computer-interface Collaborative work |
| Content Type | Text |
| Resource Type | Article |
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