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ENTCS
2008
102views more  ENTCS 2008»
15 years 6 months ago
A Monotonicity Principle for Information Theory
We establish a monotonicity principle for convex functions that enables high-level reasoning about capacity in information theory. Despite its simplicity, this single idea is rema...
Konstantinos Chatzikokolakis, Keye Martin
ATAL
2006
Springer
15 years 10 months ago
Adaptive Pricing for Customers with Probabilistic Valuations
Abstract. In this paper, we examine the problem of choosing discriminatory prices for customers with probabilistic valuations and a seller with indistinguishable copies of a good. ...
Michael Benisch, James Andrews, Norman M. Sadeh
ICRA
2003
IEEE
126views Robotics» more  ICRA 2003»
15 years 11 months ago
Results for outdoor-SLAM using sparse extended information filters
Abstract — In [13], a new algorithm was proposed for efficiently solving the simultaneous localization and mapping (SLAM) problem. In this paper, we extend this algorithm to han...
Yufeng Liu, Sebastian Thrun
MOBISYS
2008
ACM
16 years 5 months ago
Symphony: synchronous two-phase rate and power control in 802.11 wlans
Adaptive transmit power control in 802.11 Wireless LANs (WLANs) on a per-link basis helps increase network capacity and improves battery life of Wifi-enabled mobile devices. Howev...
Kishore Ramachandran, Ravi Kokku, Honghai Zhang, M...
ISSAC
2007
Springer
177views Mathematics» more  ISSAC 2007»
16 years 14 days ago
Component-level parallelization of triangular decompositions
We discuss the parallelization of algorithms for solving polynomial systems symbolically by way of triangular decompositions. We introduce a component-level parallelism for which ...
Marc Moreno Maza, Yuzhen Xie