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» Interactive Problem Solving via Algorithm Visualization
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ACHI
2009
IEEE
15 years 9 months ago
Ground Truth Verification Tool (GTVT) for Video Surveillance Systems
— As cameras and storage devices have become cheaper, the number of video surveillance systems has also increased. Video surveillance was (and mostly is) done by human operators ...
Amol Ambardekar, Mircea Nicolescu, Sergiu Dascalu
CDC
2010
IEEE
136views Control Systems» more  CDC 2010»
14 years 9 months ago
A distributed Newton method for Network Utility Maximization
Most existing work uses dual decomposition and subgradient methods to solve Network Utility Maximization (NUM) problems in a distributed manner, which suffer from slow rate of con...
Ermin Wei, Asuman E. Ozdaglar, Ali Jadbabaie
ICCV
2009
IEEE
16 years 7 months ago
Joint optimization of segmentation and appearance models
Many interactive image segmentation approaches use an objective function which includes appearance models as an unknown variable. Since the resulting optimization problem is NP-har...
Sara Vicente, Vladimir Kolmogorov, Carsten Rother
EDBT
2010
ACM
156views Database» more  EDBT 2010»
15 years 5 months ago
Pattern detector: fast detection of suspicious stream patterns for immediate reaction
Detecting emerging problems in information and manufacturing systems is the goal of monitoring tools. Good and timely detection of problematic conditions from measured indicators ...
Ira Assent, Hardy Kremer, Stephan Günnemann, ...
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SDM
2010
SIAM
202views Data Mining» more  SDM 2010»
15 years 25 days ago
Multiresolution Motif Discovery in Time Series
Time series motif discovery is an important problem with applications in a variety of areas that range from telecommunications to medicine. Several algorithms have been proposed t...
Nuno Castro, Paulo J. Azevedo