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INFOCOM
2003
IEEE
16 years 13 days ago
On-demand Power Management for Ad Hoc Networks
— Battery power is an important resource in ad hoc networks. It has been observed that in ad hoc networks, energy consumption does not reflect the communication activities in th...
Rong Zheng, Robin Kravets
MICRO
2003
IEEE
96views Hardware» more  MICRO 2003»
16 years 13 days ago
Using Interaction Costs for Microarchitectural Bottleneck Analysis
Attacking bottlenecks in modern processors is difficult because many microarchitectural events overlap with each other. This parallelism makes it difficult to both (a) assign a ...
Brian A. Fields, Rastislav Bodík, Mark D. H...
CP
2003
Springer
16 years 12 days ago
Generating High Quality Schedules for a Spacecraft Memory Downlink Problem
This work introduces a combinatorial optimization problem called Mars Express Memory Dumping Problem (Mex-Mdp), which arises in the European Space Agency program Mars Express. It c...
Angelo Oddi, Nicola Policella, Amedeo Cesta, Gabri...
ICMI
2003
Springer
99views Biometrics» more  ICMI 2003»
16 years 11 days ago
Selective perception policies for guiding sensing and computation in multimodal systems: a comparative analysis
Intensive computations required for sensing and processing perceptual information can impose significant burdens on personal computer systems. We explore several policies for sel...
Nuria Oliver, Eric Horvitz
HICSS
2002
IEEE
134views Biometrics» more  HICSS 2002»
16 years 3 days ago
Sense of Virtual Community-Maintaining the Experience of Belonging
E-commerce strategists advise companies to create virtual communities for their customers. But what is involved in establishing and maintaining virtual communities? This paper add...
Anita L. Blanchard, M. Lynne Markus