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MASCOTS
1993
15 years 5 months ago
Performance Models for Perfect and Imperfect Clocks on Timestamp Ordering in Distributed Databases
This work presents a model of a distributed database system which provides the framework to study the performance of timestamp ordering concurrency control. We exhibit an analytic...
Christos Bouras, Paul G. Spirakis
TSMC
2002
100views more  TSMC 2002»
15 years 4 months ago
A LP-RR principle-based admission control for a mobile network
Abstract--In mobile networks, the traffic fluctuation is unpredictable due to mobility and varying resource requirement of multimedia applications. Hence, it is essential to mainta...
B. P. Vijay Kumar, P. Venkataram
MM
2010
ACM
185views Multimedia» more  MM 2010»
15 years 4 months ago
The virtual chocolate factory: mixed reality industrial collaboration and control
We show several aspects of a complex mixed reality system that we have built and deployed in a real-world factory setting. In our system, virtual worlds, augmented realities, and ...
Maribeth Back, Don Kimber, Eleanor G. Rieffel, Ant...
ICRA
2008
IEEE
146views Robotics» more  ICRA 2008»
15 years 11 months ago
Visual servoing based on Gaussian mixture models
— In this paper we present a novel approach to robust visual servoing. This method removes the feature tracking step from a typical visual servoing algorithm. We do not need corr...
A. H. Abdul Hafez, Supreeth Achar, C. V. Jawahar
ICRA
2008
IEEE
137views Robotics» more  ICRA 2008»
15 years 11 months ago
Communication-aware trajectory tracking
— This paper investigates the scenario of a robot making a tradeoff between tracking a time-varying reference trajectory and stopping to communicate at points where the radio sig...
Magnus Lindhé, Karl Henrik Johansson