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SIGCOMM
2010
ACM
15 years 4 months ago
NapSAC: design and implementation of a power-proportional web cluster
Energy consumption is a major and costly problem in data centers. A large fraction of this energy goes to powering idle machines that are not doing any useful work. We identify tw...
Andrew Krioukov, Prashanth Mohan, Sara Alspaugh, L...
JIPS
2010
138views more  JIPS 2010»
14 years 11 months ago
A Study on Design and Implementation of the Ubiquitous Computing Environment-based Dynamic Smart On/Off-line Learner Tracking Sy
In order to provide a tailored education for learners within the ubiquitous environment, it is critical to undertake an analysis of the learning activities of learners. For this pu...
Hyung-Min Lim, Kun-Won Jang, Byung-Gi Kim
VLDB
2008
ACM
170views Database» more  VLDB 2008»
16 years 4 months ago
A layered framework supporting personal information integration and application design for the semantic desktop
With the development of inexpensive storage devices, space usage is no longer a bottleneck for computer users. However, the increasingly large amount of personal information poses ...
Isabel F. Cruz, Huiyong Xiao
IJNSEC
2006
80views more  IJNSEC 2006»
15 years 4 months ago
Authenticated Access to Reserved Network Resources
Enhanced network services often involve preferential allocation of resources such as transmission capacity ("bandwidth") and buffer space to packets belonging to certain...
Kenneth L. Calvert, Srinivasan Venkatraman, Jim Gr...
WIOPT
2010
IEEE
15 years 1 months ago
A stochastic geometry model for the best signal quality in a wireless network
Abstract--In a wireless network composed of randomly scattered nodes, the characterization of the distribution of the best signal quality received from a group of nodes is of prima...
Van Minh Nguyen, François Baccelli