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» On the convergence of Hill's method
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AAAI
2010
15 years 3 months ago
Envy Quotes and the Iterated Core-Selecting Combinatorial Auction
Using a model of agent behavior based around envy-reducing strategies, we describe an iterated combinatorial auction in which the allocation and prices converge to a solution in t...
Abraham Othman, Tuomas Sandholm
AAAI
2010
15 years 3 months ago
A Single-Step Maximum A Posteriori Update for Bearing-Only SLAM
This paper presents a novel recursive maximum a posteriori update for the Kalman formulation of undelayed bearing-only SLAM. The estimation update step is cast as an optimization ...
Stephen Tully, George Kantor, Howie Choset
NIPS
2008
15 years 3 months ago
Overlaying classifiers: a practical approach for optimal ranking
ROC curves are one of the most widely used displays to evaluate performance of scoring functions. In the paper, we propose a statistical method for directly optimizing the ROC cur...
Stéphan Clémençon, Nicolas Va...
NIPS
2008
15 years 3 months ago
Spectral Hashing
Semantic hashing[1] seeks compact binary codes of data-points so that the Hamming distance between codewords correlates with semantic similarity. In this paper, we show that the p...
Yair Weiss, Antonio Torralba, Robert Fergus
SIMUTOOLS
2008
15 years 3 months ago
Snapshot simulation of internet traffic: fast and accurate for heavy-tailed flows
Simulations involving processes at very different time scales can be so slow to converge that starting in one state and waiting for a representative sample of the state space to b...
R. G. Addie