2292 search results - page 188 / 459 » A Data Model and Data Structures for Moving Objects Database... |
ADC
2009
Springer
14 years 2 months ago
2009
Springer
This paper presents a model for privacy preserving access control which is based on variety of purposes. Conditional purpose is applied along with allowed purpose and prohibited p...
ASIAN
2000
Springer
14 years 20 days ago
2000
Springer
Abstract. Multimedia presentations and their applications are becoming more and more popular in most spheres of industry and everyday life. A database approach could help in queryi...
ISN
2000
Springer
13 years 12 months ago
2000
Springer
The demand for a great variety of sophisticated telecommunications services with multimedia characteristics is increasing. This trend highlights the need for the efficient creation...
SI3D
2005
ACM
14 years 1 months ago
2005
ACM
The broad-phase step of collision detection in scenes composed of n moving objects is a challenging problem because enumerating collision pairs has an inherent O(n2) complexity. S...
ACIIDS
2011
IEEE
13 years 3 months ago
2011
IEEE
While in the traditional workflow processes the control flow is determined statically within process definitions, in declarative workflow processes the control flow is dynamic and ...