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ICIP
2000
IEEE
14 years 11 months ago
Efficient Image and Channel Coding for Wireless Packet Networks
We combine multiple description (MD) quantization, entropy coding, and data partitioning to improve the error resiliency of images over varying packet loss channels. Our proposed ...
P. Greg Sherwood, Xiaodong Tian, Kenneth Zeger
DAC
2009
ACM
14 years 11 months ago
Efficient program scheduling for heterogeneous multi-core processors
Heterogeneous multicore processors promise high execution efficiency under diverse workloads, and program scheduling is critical in exploiting this efficiency. This paper present...
Jian Chen, Lizy Kurian John
DEXAW
2007
IEEE
150views Database» more  DEXAW 2007»
14 years 4 months ago
Compressed Aggregations for mobile OLAP Dissemination
As wireless network infrastructure becomes more reliable, an increasing number of traditional desktop applications, beyond common web browsing, migrate to portable devices. Since ...
Ilias Michalarias, Arkadiy Omelchenko
VTC
2006
IEEE
14 years 4 months ago
Performance Analysis of a Rate-Adaptive Dual-Branch Switched Diversity System
Abstract— In this paper, a performance analysis of a dualbranch switched diversity system operating on identically distributed Nakagami-m fading channels is presented. An adaptiv...
Bengt Holter, Geir E. Øien
ICDE
2005
IEEE
147views Database» more  ICDE 2005»
14 years 3 months ago
Advanced Indexing Techniques for Wide-Area Network Monitoring
Abstract— Detecting and unraveling incipient coordinated attacks on Internet resources requires a distributed network monitoring infrastructure. Such an infrastructure will have ...
Xin Li, Fang Bian, Hui Zhang 0002, Christophe Diot...