1430 search results - page 263 / 286 » Query operations for moving objects database systems |
VLDB
2002
ACM
13 years 8 months ago
2002
ACM
Whereas traditional databases manage only deterministic information, many applications that use databases involve uncertain data. This paper presents a Probabilistic Tree Data Bas...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
We propose to utilize micro features, namely facial marks (e.g., freckles, moles, and scars) to improve face recognition and retrieval performance. Facial marks can be used in thr...
IDEAS
2007
IEEE
14 years 3 months ago
2007
IEEE
A sliding window join (SWJoin) is becoming an integral operation in every stream data management system. In some streaming applications the increasing volume of streamed data as w...
ICPP
2005
IEEE
14 years 2 months ago
2005
IEEE
Empirical performance evaluation of parallel systems and applications can generate significant amounts of performance data and analysis results from multiple experiments as perfo...
DCC
2008
IEEE
14 years 3 months ago
2008
IEEE
Motivated by sensor networks, we consider the fusion storage of correlated sources in a database, such that any subset of them may be efficiently retrieved in the future. Only st...