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WWW
2008
ACM
16 years 5 months ago
Using graphics processors for high-performance IR query processing
Web search engines are facing formidable performance challenges due to data sizes and query loads. The major engines have to process tens of thousands of queries per second over t...
Shuai Ding, Jinru He, Hao Yan, Torsten Suel
137
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PLDI
2010
ACM
15 years 10 months ago
Z-rays: divide arrays and conquer speed and flexibility
Arrays are the ubiquitous organization for indexed data. Throughout programming language evolution, implementations have laid out arrays contiguously in memory. This layout is pro...
Jennifer B. Sartor, Stephen M. Blackburn, Daniel F...
DAGSTUHL
2006
15 years 6 months ago
Point-set algorithms for pattern discovery and pattern matching in music
An algorithm that discovers the themes, motives and other perceptually significant repeated patterns in a musical work can be used, for example, in a music information retrieval sy...
David Meredith
CORR
2008
Springer
121views Education» more  CORR 2008»
15 years 5 months ago
Rate-Distortion via Markov Chain Monte Carlo
We propose an approach to lossy source coding, utilizing ideas from Gibbs sampling, simulated annealing, and Markov Chain Monte Carlo (MCMC). The idea is to sample a reconstructio...
Shirin Jalali, Tsachy Weissman
ICIP
2007
IEEE
16 years 6 months ago
Overview of Multiview Video Coding and Anti-Aliasing for 3D Displays
This paper addresses signal processing issues related to coded representation, reconstruction and rendering of multiview video for 3D displays. We provide an overview of standardi...
Anthony Vetro, Sehoon Yea, Matthias Zwicker, Wojci...