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TWC
2008
194views more  TWC 2008»
15 years 6 months ago
Optimal Power Scheduling for Correlated Data Fusion in Wireless Sensor Networks via Constrained PSO
Optimal power scheduling for distributed detection in a Gaussian sensor network is addressed for both independent and correlated observations. We assume amplify-and-forward local p...
Thakshila Wimalajeewa, Sudharman K. Jayaweera
ICALP
2007
Springer
16 years 10 days ago
Holographic Algorithms: The Power of Dimensionality Resolved
Valiant’s theory of holographic algorithms is a novel methodology to achieve exponential speedups in computation. A fundamental parameter in holographic algorithms is the dimens...
Jin-yi Cai, Pinyan Lu
DLT
2010
15 years 7 months ago
On a Powerful Class of Non-universal P Systems with Active Membranes
Abstract. We prove that uniform and semi-uniform families of P systems with active membranes using only communication and nonelementary division rules are not computationally unive...
Antonio E. Porreca, Alberto Leporati, Claudio Zand...
HIPC
2009
Springer
15 years 4 months ago
Non-uniform power access in large caches with low-swing wires
Modern processors dedicate more than half their chip area to large L2 and L3 caches and these caches contribute significantly to the total processor power. A large cache is typica...
Aniruddha N. Udipi, Naveen Muralimanohar, Rajeev B...
EENERGY
2010
15 years 10 months ago
Event-driven processor power management
Energy-efficient computing as a research area has been receiving increasing attention in recent years due to rising energy costs and environmental awareness. In this paper, we pre...
Jan Hendrik Schönherr, Jan Richling, Matthias...