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DASFAA
2008
IEEE
168views Database» more  DASFAA 2008»
15 years 11 months ago
SemanticTwig: A Semantic Approach to Optimize XML Query Processing
Twig pattern matching (TPM) is the core operation of XML query processing. Existing approaches rely on either efficient data structures or novel labeling/indexing schemes to reduce...
Zhifeng Bao, Tok Wang Ling, Jiaheng Lu, Bo Chen
DATE
2008
IEEE
85views Hardware» more  DATE 2008»
15 years 11 months ago
Video Processing Requirements on SoC Infrastructures
Applications from the embedded consumer domain put challenging requirements on SoC infrastructures, i.e. interconnect and memory. Specifically, video applications demand large sto...
Pieter van der Wolf, Tomas Henriksson
DATE
2008
IEEE
119views Hardware» more  DATE 2008»
15 years 11 months ago
Process Variation Aware Issue Queue Design
In sub-90nm process technology it becomes harder to control the fabrication process, which in turn causes variations between the design-time parameters and the fabricated paramete...
Raghavendra K, Madhu Mutyam
DATE
2008
IEEE
165views Hardware» more  DATE 2008»
15 years 11 months ago
Dynamic Round-Robin Task Scheduling to Reduce Cache Misses for Embedded Systems
Modern embedded CPU systems rely on a growing number of software features, but this growth increases the memory footprint and increases the need for efficient instruction and data...
Ken W. Batcher, Robert A. Walker
DATE
2008
IEEE
143views Hardware» more  DATE 2008»
15 years 11 months ago
Comparison of Opamp-Based and Comparator-Based Delta-Sigma Modulation
Comparator-based switched capacitor (CBSC) circuits present an alternative approach to designing sampled data systems based on the principle of detecting a virtual ground conditio...
Massoud Momeni, Petru Bogdan Bacinschi, Manfred Gl...