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» UMDAs for dynamic optimization problems
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GECCO
2006
Springer
181views Optimization» more  GECCO 2006»
15 years 4 months ago
Designing safe, profitable automated stock trading agents using evolutionary algorithms
Trading rules are widely used by practitioners as an effective means to mechanize aspects of their reasoning about stock price trends. However, due to the simplicity of these rule...
Harish Subramanian, Subramanian Ramamoorthy, Peter...
ECAI
2010
Springer
15 years 24 days ago
Mining Outliers with Adaptive Cutoff Update and Space Utilization (RACAS)
Recently the efficiency of an outlier detection algorithm ORCA was improved by RCS (Randomization with faster Cutoff update and Space utilization after pruning), which changes the ...
Chi-Cheong Szeto, Edward Hung
103
Voted
JSAC
2007
107views more  JSAC 2007»
15 years 15 days ago
Admission control in data transfers over lightpaths
—The availability of optical network infrastructure and appropriate user control software has recently made it possible for scientists to establish end-to-end circuits across mul...
Wojciech M. Golab, Raouf Boutaba
JSS
2010
198views more  JSS 2010»
14 years 7 months ago
Accelerated collection of sensor data by mobility-enabled topology ranks
We study the problem of fast and energy-efficient data collection of sensory data using a mobile sink, in wireless sensor networks in which both the sensors and the sink move. Mot...
Constantinos Marios Angelopoulos, Sotiris E. Nikol...
ICASSP
2011
IEEE
14 years 4 months ago
Contour-based hidden Markov model to segment 2D ultrasound images
The segmentation of ultrasound images is challenging due to the difficulty of appropriate modeling of their appearance variations including speckle as well as signal dropout. We ...
Xiaoning Qian, Byung-Jun Yoon