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ADBIS
2004
Springer
134views Database» more  ADBIS 2004»
15 years 4 months ago
Towards Quadtree-Based Moving Objects Databases
Nowadays, one of the main research issues of great interest is the efficient tracking of mobile objects that enables the effective answering of spatiotemporal queries. This line o...
Katerina Raptopoulou, Michael Vassilakopoulos, Yan...
FOSSACS
2004
Springer
15 years 4 months ago
Electoral Systems in Ambient Calculi
This paper compares the expressiveness of ambient calculi against different dialects of the pi-calculus. Cardelli and Gordon encoded the asynchronous pi-calculus into their calcul...
Iain Phillips, Maria Grazia Vigliotti
ICSR
2004
Springer
15 years 4 months ago
A Metamodel-Based Approach for the Dynamic Reconfiguration of Component-Based Software
Non-stop and highly available applications need to be dynamically adapted to new conditions in their execution environment, to new user requirements or to some situations usually u...
Abdelmadjid Ketfi, Noureddine Belkhatir
RE
2004
Springer
15 years 4 months ago
The Conundrum of Categorising Requirements: Managing Requirements for Learning on the Move
This paper reports on our experience of eliciting and managing requirements on a large European-based multinational project, whose purpose is to create a system to support learnin...
Debra Trusso Haley, Bashar Nuseibeh, Helen C. Shar...
ROBOCUP
2004
Springer
288views Robotics» more  ROBOCUP 2004»
15 years 4 months ago
Motion Detection and Tracking for an AIBO Robot Using Camera Motion Compensation and Kalman Filtering
Motion detection and tracking while moving is a desired ability for any soccer player. For instance, this ability allows the determination of the ball trajectory when the player is...
Javier Ruiz-del-Solar, Paul A. Vallejos