3514 search results - page 285 / 703 » On Moving Object Queries |
277
click to vote
ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
Similarity search has been widely used in many applications such as information retrieval, image data analysis, and time-series matching. Specifically, a similarity query retrieves...
280
click to vote
ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
We introduce a convoy query that retrieves all convoys from historical trajectories, each of which consists of a set of objects that travelled closely during a certain time period....
154
click to vote
ICDT
1997
ACM
15 years 10 months ago
1997
ACM
The paper introduces a model of the Web as an in nite, semistructured set of objects. We reconsider the classical notions of genericity and computability of queries in this new con...
121
click to vote
TGIS
2008
15 years 6 months ago
2008
Assessing spatial scenes for similarity is difficult from a cognitive and computational perspective. Solutions to spatial-scene similarity assessments are sensible only if corresp...
167
click to vote
CHI
2005
ACM
16 years 7 months ago
2005
ACM
Recent advances in multi-user collaboration have seen a proliferation of interaction techniques for moving digital objects from one device to another. However, little is known abo...