Sciweavers

3733 search results - page 270 / 747
» Logics of communication and change
Sort
View
SIGMOD
2000
ACM
120views Database» more  SIGMOD 2000»
15 years 11 months ago
Indexing the Positions of Continuously Moving Objects
The coming years will witness dramatic advances in wireless communications as well as positioning technologies. As a result, tracking the changing positions of objects capable of ...
Simonas Saltenis, Christian S. Jensen, Scott T. Le...
IFM
2000
Springer
15 years 10 months ago
Structural Refinement in Object-Z/CSP
State-based refinement relations have been developed for use on the Object-Z components in an integrated Object-Z / CSP specification. However this refinement methodology does not ...
John Derrick, Graeme Smith
UML
2000
Springer
15 years 10 months ago
A Radical Revision of UML's Role Concept
UML's current definition of the role concept comes with many problems, not the least being that it is difficult to understand and communicate. This paper proposes a revised UM...
Friedrich Steimann
APVIS
2008
15 years 8 months ago
StarGate: A Unified, Interactive Visualization of Software Projects
With the success of open source software projects, such as Apache and Mozilla, comes the opportunity to study the development process. In this paper, we present StarGate: a novel ...
Kwan-Liu Ma
ISCAPDCS
2007
15 years 8 months ago
Distributed algorithms for dynamic coverage in sensor networks
The coverage problem is of great interest for many sensor network applications, for example, detection of intruders in the sensor field. Topological changes in sensor networks ma...
Lan Lin, Hyunyoung Lee