4842 search results - page 219 / 969 » A Calculus for Data Mapping |
127
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CHI
2007
ACM
16 years 5 months ago
2007
ACM
It is well-established finding that people find maps easier to use when they are aligned so that "up" on the map corresponds to the user's forward direction. With m...
162
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CIRA
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— In human-robot communication it is often important to relate robot sensor readings to concepts used by humans. We believe that access to semantic maps will make it poss...
137
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CRV
2006
IEEE
15 years 8 months ago
2006
IEEE
To be useful as a mobility assistant for a human driver, an intelligent robotic wheelchair must be able to distinguish between safe and hazardous regions in its immediate environm...
138
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JODS
2006
15 years 4 months ago
2006
In this paper, we propose to extend current practice in schema matching with the simultaneous use of top-K schema mappings rather than a single best mapping. This is a natural ext...
128
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GIS
2000
ACM
15 years 4 months ago
2000
ACM
Traditionally, the classes in thematic maps have been treated as crisp sets, using classical set theory. In this formulation, map classes are assumed to be mutually exclusive and e...