1482 search results - page 55 / 297 » Mobile and embedded databases |
RTAS
2002
IEEE
14 years 2 months ago
2002
IEEE
We have implemented an object-oriented real-time database system called BeeHive. Using BeeHive, the performance of two data-deadline cognizant scheduling policies, called EDDF and...
RTCSA
1999
IEEE
14 years 2 months ago
1999
IEEE
Although an optimistic approach has been shown to be better than locking protocols for real-time database systems (RTDBS), it has the problems of unnecessary restarts and heavy re...
ECRTS
2004
IEEE
14 years 1 months ago
2004
IEEE
Many real-time systems need to maintain fresh views which are derived from shared data that are distributed among multiple sites. When a base data item changes, all derived views ...
ICML
2005
IEEE
14 years 10 months ago
2005
IEEE
Dimensionality reduction is the problem of finding a low-dimensional representation of highdimensional input data. This paper examines the case where additional information is kno...
ISWC
1999
IEEE
14 years 2 months ago
1999
IEEE
We describe an experimental wearable augmented reality system that enables users to experience hypermedia presentations that are integrated with the actual outdoor locations to wh...