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IPPS
2005
IEEE
16 years 1 days ago
A Powerful Direct Mechanism for Optimal WWW Content Replication
This paper addresses the problem of fine-grained data replication in large distributed systems, such as the Internet, so as to minimize the user access delays. With fine-grained d...
Samee Ullah Khan, Ishfaq Ahmad
IFIP
2003
Springer
15 years 11 months ago
Power-Saving in Wi-Fi Hotspots: An Analytical Study
Wi-Fi hotspots are one of the most promising scenarios for mobile computing. In this scenario, a very limiting factor is the scarcity of mobile-device energetic resources. Both har...
Giuseppe Anastasi, Marco Conti, Enrico Gregori, An...
HOTOS
2009
IEEE
15 years 10 months ago
Mobility Changes Everything in Low-Power Wireless Sensornets
The system and network architecture for static sensornets is largely solved today with many stable commercial solutions now available and standardization efforts underway at the I...
Prabal Dutta, David E. Culler
ASPDAC
2008
ACM
95views Hardware» more  ASPDAC 2008»
15 years 8 months ago
Statistical power profile correlation for realistic thermal estimation
At system level, the on-chip temperature depends both on power density and the thermal coupling with the neighboring regions. The problem of finding the right set of input power pr...
Love Singhal, Sejong Oh, Eli Bozorgzadeh
ICDE
2009
IEEE
101views Database» more  ICDE 2009»
16 years 8 months ago
Power Hints for Query Optimization
Commercial database systems expose query hints to address situations in which the optimizer chooses a poor plan for a given query. However, current query hints are not flexible eno...
Nicolas Bruno, Surajit Chaudhuri, Ravishankar Rama...