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» Efficient Wire Formats for High Performance Computing
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ICIP
2009
IEEE
16 years 5 months ago
Effective Initialization Of K-means For Color Quantization
Color quantization is an important operation with many applications in graphics and image processing. Most quantization methods are essentially based on data clustering algorithms...
WIMOB
2007
IEEE
15 years 10 months ago
The Analysis of the Optimal Periodic Ranging Slot Number in IEEE 802.16 OFDMA Systems
As part of the IEEE 802.16 protocol, the random access scheme is used for ranging. The ratio between the numbers of periodic ranging slots and data slots in the uplink subframe de...
Jihua Zhou, Xin Jin, Jiangtao Dong, Jinglin Shi, Z...
ISCAS
2003
IEEE
183views Hardware» more  ISCAS 2003»
15 years 9 months ago
Polyphase IIR filter banks for subband adaptive echo cancellation applications
Polyphase IIR structures are known to be very attractive for very high performance filters that can be designed using very few coefficients. This combined with their reduced sensi...
Artur Krukowski, Izzet Kale
IPTPS
2003
Springer
15 years 9 months ago
SOMO: Self-Organized Metadata Overlay for Resource Management in P2P DHT
– In this paper, we first describe the concept of data overlay, which is a mechanism to implement arbitrary data structure on top of any structured P2P DHT. With this ion, we dev...
Zheng Zhang, Shuming Shi, Jing Zhu
DBSEC
2009
124views Database» more  DBSEC 2009»
15 years 5 months ago
Towards System Integrity Protection with Graph-Based Policy Analysis
Abstract. Identifying and protecting the trusted computing base (TCB) of a system is an important task, which is typically performed by designing and enforcing a system security po...
Wenjuan Xu, Xinwen Zhang, Gail-Joon Ahn