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PVLDB
2008
93views more  PVLDB 2008»
15 years 6 months ago
Querying and mining of time series data: experimental comparison of representations and distance measures
The last decade has witnessed a tremendous growths of interests in applications that deal with querying and mining of time series data. Numerous representation methods for dimensi...
Hui Ding, Goce Trajcevski, Peter Scheuermann, Xiao...
CCGRID
2010
IEEE
15 years 6 months ago
An Adaptive Data Prefetcher for High-Performance Processors
—While computing speed continues increasing rapidly, data-access technology is lagging behind. Data-access delay, not the processor speed, becomes the leading performance bottlen...
Yong Chen, Huaiyu Zhu, Xian-He Sun
JOCN
2010
95views more  JOCN 2010»
15 years 5 months ago
Visual Short-term Memory Capacity for Simple and Complex Objects
■ Does the capacity of visual short-term memory (VSTM) depend on the complexity of the objects represented in memory? Although some previous findings indicated lower capacity fo...
Roy Luria, Paola Sessa, Alex Gotler, Pierre Jolico...
EMNLP
2010
15 years 5 months ago
Combining Unsupervised and Supervised Alignments for MT: An Empirical Study
Word alignment plays a central role in statistical MT (SMT) since almost all SMT systems extract translation rules from word aligned parallel training data. While most SMT systems...
Jinxi Xu, Antti-Veikko I. Rosti
ICIP
2010
IEEE
15 years 4 months ago
Reduced-reference SSIM estimation
The structural similarity (SSIM) index has been shown to be a good perceptual image quality predictor. In many real-world applications such as network visual communications, howev...
Abdul Rehman, Zhou Wang