1552 search results - page 243 / 311 » Efficient Aggregate Computation over Data Streams |
CAL
2006
13 years 9 months ago
2006
Instruction-level traces are widely used for program and hardware analysis. However, program traces for just a few seconds of execution are enormous, up to several terabytes in siz...
ADC
2010
Springer
13 years 4 months ago
2010
Springer
Twig joins are key building blocks in current XML indexing systems, and numerous algorithms and useful data structures have been introduced. We give a structured, qualitative anal...
VLSID
2003
IEEE
2003
IEEE
Design of a 2D DCT/IDCT application specific VLIW processor supporting scaled and sub-sampled blocks
14 years 9 months ago
We present an innovative design of an accurate, 2D DCT IDCT processor, which handles scaled and sub-sampled input blocks efficiently. In the IDCT mode, the latency of the processo...
ICPADS
2002
IEEE
14 years 1 months ago
2002
IEEE
Video-on-demand (VoD) systems have traditionally been built on the client-server architecture, where a video server stores, retrieves, and transmits video data to video clients fo...
PPOPP
2006
ACM
14 years 2 months ago
2006
ACM
Performance analysis tools are critical for the effective use of large parallel computing resources, but existing tools have failed to address three problems that limit their scal...