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» A Factorization Approach to Grouping
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MOBISYS
2011
ACM
14 years 7 months ago
AccuLoc: practical localization of performance measurements in 3G networks
Operators of 3G data networks need to distinguish the performance of each geographic area in their 3G networks to detect and resolve local network problems. This is because the qu...
Qiang Xu, Alexandre Gerber, Zhuoqing Morley Mao, J...
167
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SIGSOFT
2006
ACM
16 years 5 months ago
Failure proximity: a fault localization-based approach
Recent software systems usually feature an automated failure reporting system, with which a huge number of failing traces are collected every day. In order to prioritize fault dia...
Chao Liu 0001, Jiawei Han
ISMIR
2004
Springer
119views Music» more  ISMIR 2004»
15 years 10 months ago
Creating a nested melodic representation: competition and cooperation among bottom-up and top-down Gestalt principles
A set of principles (based on Gestalt theory) governing how we group notes into meaningful groups has been widely accepted in the literature. Based on these principles, many diver...
Jane Singer
SIGGRAPH
2010
ACM
15 years 8 months ago
Seeing is believing: body motion dominates in multisensory conversations
In many scenes with human characters, interacting groups are an important factor for maintaining a sense of realism. However, little is known about what makes these characters app...
Cathy Ennis, Rachel McDonnell, Carol O'Sullivan
SIAMSC
2008
132views more  SIAMSC 2008»
15 years 4 months ago
Stochastic Preconditioning for Diagonally Dominant Matrices
Abstract. This paper presents a new stochastic preconditioning approach for large sparse matrices. For the class of matrices that are row-wise and column-wise irreducibly diagonall...
Haifeng Qian, Sachin S. Sapatnekar