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Author | Don J.M. Willems; Louis Vuurpijl | ||||
Title | Designing interactive maps for crisis management | Type | Conference Article | ||
Year | 2007 | Publication | Intelligent Human Computer Systems for Crisis Response and Management, ISCRAM 2007 Academic Proceedings Papers | Abbreviated Journal | ISCRAM 2007 |
Volume | Issue | Pages | 159-166 | ||
Keywords | Bayesian networks; Feature extraction; Human computer interaction; Personal computers; Crisis management; Crisis management systems; Data collection; Domain specific; Effective communication; Interactive maps; Mode detection; Recognition systems; Pattern recognition systems | ||||
Abstract | This paper describes the design, implementation, and evaluation of pen input recognition systems that are suited for so-called interactive maps. Such systems provide the possibility to enter handwriting, drawings, sketches and other modes of pen input. Typically, interactive maps are used to annotate objects or mark situations that are depicted on the display of video walls, handhelds, PDAs, or tablet PCs. Our research explores the possibility of employing interactive maps for crisis management systems, which require robust and effective communication of, e.g., the location of objects, the kind of incidents, or the indication of route alternatives. The design process described here is a mix of “best practices” for building perceptive systems, combining research in pattern recognition, human factors, and human-computer interaction. Using this approach, comprising data collection and annotation, feature extraction, and the design of domain-specific recognition technology, a decrease in error rates is achieved from 9.3% to 4.0%. | ||||
Address | Nijmegen Institute for Cognition and Information, Radboud University, Nijmegen, Netherlands | ||||
Corporate Author | Thesis | ||||
Publisher | Information Systems for Crisis Response and Management, ISCRAM | Place of Publication | Delft | Editor | B. Van de Walle, P. Burghardt, K. Nieuwenhuis |
Language | English | Summary Language | English | Original Title | |
Series Editor | Series Title | Abbreviated Series Title | |||
Series Volume | Series Issue | Edition | |||
ISSN | 2411-3387 | ISBN | 9789054874171; 9789090218717 | Medium | |
Track | HCIS | Expedition | Conference | 4th International ISCRAM Conference on Information Systems for Crisis Response and Management | |
Notes | Approved | no | |||
Call Number | Serial | 1092 | |||
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