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Designing interactive maps for crisis management
Don J.M. Willems
Louis Vuurpijl
B. Van de Walle, P.B., K. Nieuwenhuis
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%.
urn:ISBN:9789054874171; 9789090218717
openurl:?ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fidl.iscram.org%2F&genre=proceeding&title=Designing%20interactive%20maps%20for%20crisis%20management&stitle=ISCRAM%202007&issn=2411-3387&isbn=9789054874171%3B%209789090218717&date=2007&spage=159&epage=166&aulast=Don%20J.M.%20Willems&au=Louis%20Vuurpijl&pub=Information%20Systems%20for%20Crisis%20Response%20and%20Management%2C%20ISCRAM&place=Delft&sid=refbase%3AISCRAM
url:http://idl.iscram.org/show.php?record=1092
citekey:DonJ.M.Willems+LouisVuurpijl2007
citation:Don J.M. Willems, & Louis Vuurpijl. (2007). Designing interactive maps for crisis management. In K. Nieuwenhuis P. B. B. Van de Walle (Ed.), Intelligent Human Computer Systems for Crisis Response and Management, ISCRAM 2007 Academic Proceedings Papers (pp. 159-166). Delft: Information Systems for Crisis Response and Management, ISCRAM.
2007
ConferencePaper
text
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
file:http://idl.iscram.org/files/willems/2007/1092_Willems+Vuurpijl2007.pdf
Information Systems for Crisis Response and Management, ISCRAM
English
2411-3387
Intelligent Human Computer Systems for Crisis Response and Management, ISCRAM 2007 Academic Proceedings Papers
2007
159
166
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