5393 search results - page 258 / 1079 » Spatial Computing with Labels |
175
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IUI
1997
ACM
15 years 10 months ago
1997
ACM
Historically, efforts at user modelling in educational systems have tended to employ knowledge representations in which symbolic (or "linguistic") cognition is emphasize...
184
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DKE
2002
15 years 6 months ago
2002
Topological invariants of spatial databases (i.e., finite structures that capture the topological properties of the database) are receiving increasing attention since they can act...
176
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CSCW
2012
ACM
14 years 2 months ago
2012
ACM
Mobile and handheld devices have become platforms to support remote collaboration. But, their small form-factor may impact the effectiveness of the visual feedback channel often u...
211
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EDBT
2012
ACM
13 years 8 months ago
2012
ACM
With the popularization of GPS-enabled devices there is an increasing interest for location-based queries. In this context, one interesting problem is processing top-k spatial key...
203
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SIGMOD
2000
ACM
15 years 10 months ago
2000
ACM
We discovered a surprising law governing the spatial join selectivity across two sets of points. An example of such a spatial join is "find the libraries that are within 10 m...