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CORR
2012
Springer
193views Education» more  CORR 2012»
12 years 3 months ago
A Unifying Framework for Linearly Solvable Control
Recent work has led to the development of an elegant theory of Linearly Solvable Markov Decision Processes (LMDPs) and related Path-Integral Control Problems. Traditionally, LMDPs...
Krishnamurthy Dvijotham, Emanuel Todorov
WWW
2008
ACM
14 years 8 months ago
Detecting image spam using visual features and near duplicate detection
Email spam is a much studied topic, but even though current email spam detecting software has been gaining a competitive edge against text based email spam, new advances in spam g...
Bhaskar Mehta, Saurabh Nangia, Manish Gupta 0002, ...
CHI
2007
ACM
14 years 8 months ago
An alternative to push, press, and tap-tap-tap: gesturing on an isometric joystick for mobile phone text entry
A gestural text entry method for mobile is presented. Unlike most mobile phone text entry methods, which rely on repeatedly pressing buttons, our gestural method uses an isometric...
Jacob O. Wobbrock, Duen Horng Chau, Brad A. Myers
CHI
2007
ACM
14 years 8 months ago
Social practices in location-based collecting
The use of location-based technology to augment visitor experiences has received considerable attention over the years. In this paper, we take an alternative perspective on these ...
Kenton O'Hara, Tim Kindberg, Maxine Glancy, Lucian...
STOC
2005
ACM
129views Algorithms» more  STOC 2005»
14 years 7 months ago
Learning with attribute costs
We study an extension of the "standard" learning models to settings where observing the value of an attribute has an associated cost (which might be different for differ...
Haim Kaplan, Eyal Kushilevitz, Yishay Mansour