699 search results - page 7 / 140 » On Objects and Events |
VLDB
1994
ACM
14 years 29 days ago
1994
ACM
This paper describes the design and implementation of NAOS, an active rule component in the object-oriented database system 02. The contribution of this work is related to two mai...
DGO
2004
13 years 10 months ago
2004
Spatiotemporal helixes constitute a novel method we developed for modeling changes in an object over time. Changes in both an object's trajectory and its outline can be repre...
ICCS
2007
Springer
14 years 23 days ago
2007
Springer
This paper proposes an unusual event recognition algorithm, which is a part of a mobile alarm system. Our systems focus on unusual event. When the system detects the unusual event,...
COMPGEOM
1999
ACM
14 years 1 months ago
1999
ACM
We propose a speed-up method for discrete-event simulations, including sweep-line or -plane techniques, requiring the repeated calculation of the times at which certain discrete e...
ICWS
2007
IEEE
13 years 10 months ago
2007
IEEE
We propose a semantic framework for automatically identifying events as a step towards developing an adaptive middleware for Service Oriented Architecture (SOA). Current related r...