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» Measuring the Performance of Real-Time Systems
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EDBT
2002
ACM
188views Database» more  EDBT 2002»
16 years 6 months ago
Approximate Processing of Multiway Spatial Joins in Very Large Databases
Existing work on multiway spatial joins focuses on the retrieval of all exact solutions with no time limit for query processing. Depending on the query and data properties, however...
Dimitris Papadias, Dinos Arkoumanis
GLOBECOM
2009
IEEE
16 years 1 months ago
QOMB: A Wireless Network Emulation Testbed
—In this paper we present QOMB, a testbed we designed and implemented for the evaluation of wireless network systems, protocols and applications. The testbed uses the wireless ne...
Razvan Beuran, Lan Tien Nguyen, Toshiyuki Miyachi,...
ICRA
2009
IEEE
160views Robotics» more  ICRA 2009»
16 years 1 months ago
Tracking of facial features to support human-robot interaction
— In this paper we present a novel methodology for detection and tracking of facial features like eyes, nose and mouth in image sequences. The proposed methodology is intended to...
Maria Pateraki, Haris Baltzakis, Polychronis Konda...
ESTIMEDIA
2009
Springer
16 years 1 months ago
QoS management of dynamic video tasks by task splitting and skipping
—We have integrated processing with deterministic and non-deterministic resource usage in an overall application and evaluated its performance on a multi-core processor platform....
Rob Albers, Eric Suijs, Peter H. N. de With
DATE
2007
IEEE
78views Hardware» more  DATE 2007»
16 years 1 months ago
Hardware scheduling support in SMP architectures
In this paper we propose a hardware real time operating system (HW-RTOS) that implements the OS layer in a dual-processor SMP architecture. Intertask communication is specified b...
André C. Nácul, Francesco Regazzoni,...