4390 search results - page 347 / 878 » Part Objects and their Location |
303
Voted
ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
Abstract-- We present an original graph embedding to speedup distance-range and k-nearest neighbor queries on static and/or dynamic objects located on a (weighted) graph. Our metho...
257
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SIGMOD
2008
ACM
16 years 7 months ago
2008
ACM
We present HERMES, a prototype system based on a powerful query language for trajectory databases, which enables the support of aggregative Location-Based Services (LBS). The key ...
191
Voted
PERCOM
2003
ACM
16 years 6 months ago
2003
ACM
This paper describes the system design of Smart Table, a table that can track and identify multiple objects simultaneously when placed on top of its surface. The table has been de...
174
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ECTEL
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. Courseware validation should locate Learning Objects inconsistent with the courseware instructional design being used. In order for validation to take place it is necessa...
166
Voted
EUC
2005
Springer
16 years 12 days ago
2005
Springer
A world model for ubiquitous computing environments is presented. It can be dynamically organized like a tree based on geographical containment, such as in a user-room-floor-build...