1449 search results - page 147 / 290 » Modeling and Querying Moving Objects |
175
click to vote
Publication
The top-k similarity joins have been extensively studied and used
in a wide spectrum of applications such as information retrieval, decision
making, spatial data analysis and dat...
175
click to vote
SI3D
2003
ACM
15 years 11 months ago
2003
ACM
We present algorithms that enable virtual objects to interact with and respond to virtual representations, avatars, of real objects. These techniques allow dynamic real objects, s...
159
click to vote
CORR
2010
Springer
15 years 6 months ago
2010
Springer
As mobile devices with positioning capabilities continue to proliferate, data management for so-called trajectory databases that capture the historical movements of populations of...
252
click to vote
MDM
2009
Springer
16 years 29 days ago
2009
Springer
Location monitoring systems are used to detect human activities and provide monitoring services, e.g., aggregate queries. In this paper, we consider an aggregate location monitori...
194
click to vote
DASFAA
2010
IEEE
15 years 4 months ago
2010
IEEE
Keyword search is widely recognized as a convenient way to retrieve information from XML data. In order to precisely meet users' search concerns, we study how to effectively r...