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» Distributed performance testing using statistical modeling
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PTS
2003
127views Hardware» more  PTS 2003»
15 years 3 months ago
An Automata-Based Approach to Property Testing in Event Traces
We present a framework for property testing where a partially ordered execution trace of a distributed system is modeled by a collection of communicating automata. We prove that th...
Hesham Hallal, Sergiy Boroday, Andreas Ulrich, Ale...
ICMCS
2009
IEEE
130views Multimedia» more  ICMCS 2009»
15 years 2 days ago
Fast multi-reference motion estimation via statistical learning for H.264/AVC
In the H.264/AVC coding standard, motion estimation (ME) is allowed to use multiple reference frames to make full use of reducing temporal redundancy in a video sequence. Although...
Chen-Kuo Chiang, Shang-Hong Lai
HVEI
2010
15 years 9 days ago
No-reference image quality assessment based on localized gradient statistics: application to JPEG and JPEG2000
This paper presents a novel system that employs an adaptive neural network for the no-reference assessment of perceived quality of JPEG/JPEG2000 coded images. The adaptive neural ...
Hantao Liu, Judith Redi, Hani Alers, Rodolfo Zunin...
113
Voted
CSSC
2010
123views more  CSSC 2010»
15 years 2 months ago
Testing Fractional Order of Long Memory Processes: A Monte Carlo Study
Testing the fractionally integrated order of seasonal and non-seasonal unit roots is quite important for the economic and financial time series modelling. In this paper, Robinson ...
Laurent Ferrara, Dominique Guegan, Zhiping Lu
147
Voted
KDD
2008
ACM
161views Data Mining» more  KDD 2008»
16 years 2 months ago
Locality sensitive hash functions based on concomitant rank order statistics
: Locality Sensitive Hash functions are invaluable tools for approximate near neighbor problems in high dimensional spaces. In this work, we are focused on LSH schemes where the si...
Kave Eshghi, Shyamsundar Rajaram