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TCS
2008
15 years 6 months ago
Scheduling to maximize participation
We study a problem of scheduling client requests to servers. Each client has a particular latency requirement at each server and may choose either to be assigned to some server in ...
Ioannis Caragiannis, Christos Kaklamanis, Panagiot...
CG
2005
Springer
15 years 6 months ago
Intelligent virtual environments for virtual reality art
The development of virtual reality (VR) art installations is faced with considerable difficulties, especially when one wishes to explore complex notions related to user interactio...
Marc Cavazza, Jean-Luc Lugrin, Simon Hartley, Marc...
CG
2005
Springer
15 years 6 months ago
Enhancing collaboration in virtual reality applications
We derive a complete component framework for transforming standalone VR applications into full-fledged multithreaded Collaborative Virtual Reality Environments (CVREs), after char...
Víctor Theoktisto, Marta Fairén Gonz...
AICOM
2004
100views more  AICOM 2004»
15 years 6 months ago
Query rewriting with symmetric constraints
Abstract. We address the problem of answering queries using expressive symmetric inter-schema constraints which allow to establish mappings between several heterogeneous informatio...
Christoph Koch
TWC
2008
150views more  TWC 2008»
15 years 6 months ago
Convex approximation techniques for joint multiuser downlink beamforming and admission control
Multiuser downlink beamforming under quality of service (QoS) constraints has attracted considerable interest in recent years, because it is particularly appealing from a network o...
Evaggelia Matskani, Nicholas D. Sidiropoulos, Zhi-...