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ICC
2007
IEEE
116views Communications» more  ICC 2007»
15 years 10 months ago
A New Cross Layer Approach to QoS-Aware Proportional Fairness Packet Scheduling in the Downlink of OFDM Wireless Systems
—OFDM systems are the major cellular platforms for supporting ubiquitous high performance mobile applications. However, there remain a number of research challenges to be tackled...
Zhen Kong, Jiangzhou Wang, Yu-Kwong Kwok
MIR
2005
ACM
128views Multimedia» more  MIR 2005»
15 years 9 months ago
Content-based image retrieval: approaches and trends of the new age
The last decade has witnessed great interest in research on content-based image retrieval. This has paved the way for a large number of new techniques and systems, and a growing i...
Ritendra Datta, Jia Li, James Ze Wang
SAT
2005
Springer
145views Hardware» more  SAT 2005»
15 years 9 months ago
A New Approach to Model Counting
We introduce ApproxCount, an algorithm that approximates the number of satisfying assignments or models of a formula in propositional logic. Many AI tasks, such as calculating degr...
Wei Wei, Bart Selman
DELTA
2002
IEEE
15 years 9 months ago
Teaching Integrated Circuit and Semiconductor Device Design in New Zealand: The University of Canterbury Approach
Teaching the practical aspects of device and chip design in New Zealand presents many problems, including high manufacturing costs, long lead times, and the lack of local industry...
Richard J. Blaikie, Maan M. Alkaisi, Steven M. Dur...
ICPP
1994
IEEE
15 years 8 months ago
A New Approach to Scheduling Parallel Programs Using Task Duplication
1 In this paper, we explore the problem of scheduling parallel programs using task duplication for messagepassing multicomputers. Task duplication means scheduling a parallel progr...
Ishfaq Ahmad, Yu-Kwong Kwok