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PROCEDIA
2010
66views more  PROCEDIA 2010»
15 years 5 months ago
Free energy computation by controlled Langevin dynamics
We propose a nonequilibrium sampling method for computing free energy profiles along a given reaction coordinate. The method consists of two parts: a controlled Langevin sampler ...
Juan C. Latorre, Carsten Hartmann, Christof Sch&uu...
PVLDB
2010
104views more  PVLDB 2010»
15 years 5 months ago
Boosting the Accuracy of Differentially Private Histograms Through Consistency
We show that it is possible to significantly improve the accuracy of a general class of histogram queries while satisfying differential privacy. Our approach carefully chooses a...
Michael Hay, Vibhor Rastogi, Gerome Miklau, Dan Su...
SIAMAM
2010
106views more  SIAMAM 2010»
15 years 5 months ago
Games with Exhaustible Resources
We study N-player continuous-time Cournot games in an oligopoly where firms choose production quantities. These are nonzero-sum differential games, whose value functions may be ...
Chris Harris, Sam Howison, Ronnie Sircar
SIGPRO
2010
154views more  SIGPRO 2010»
15 years 5 months ago
UPRE method for total variation parameter selection
Total Variation (TV) regularization is a popular method for solving a wide variety of inverse problems in image processing. In order to optimize the reconstructed image, it is imp...
Youzuo Lin, Brendt Wohlberg, Hongbin Guo
SOCROB
2010
120views Robotics» more  SOCROB 2010»
15 years 5 months ago
Selection of Actions for an Autonomous Social Robot
Autonomy is a prime issue on robotics field and it is closely related to decision making. Last researches on decision making for social robots are focused on imitating humans’ m...
Álvaro Castro-González, Maria Malfaz...