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JMLR
2010
135views more  JMLR 2010»
15 years 5 months ago
Bundle Methods for Regularized Risk Minimization
A wide variety of machine learning problems can be described as minimizing a regularized risk functional, with different algorithms using different notions of risk and differen...
Choon Hui Teo, S. V. N. Vishwanathan, Alex J. Smol...
SUM
2010
Springer
15 years 5 months ago
Cost-Based Query Answering in Action Probabilistic Logic Programs
Abstract. Action-probabilistic logic programs (ap-programs), a class of probabilistic logic programs, have been applied during the last few years for modeling behaviors of entities...
Gerardo I. Simari, John P. Dickerson, V. S. Subrah...
CDC
2010
IEEE
147views Control Systems» more  CDC 2010»
15 years 1 months ago
Asymmetric information diffusion via gossiping on static and dynamic networks
In this paper we consider the problem of gossiping in a network to diffuse the average of a sub-set of nodes, called sources, and directing it to another sub-set of nodes in the ne...
Mehmet Ercan Yildiz, Anna Scaglione, Asuman E. Ozd...
NSDI
2008
15 years 9 months ago
Studying Black Holes in the Internet with Hubble
We present Hubble, a system that operates continuously to find Internet reachability problems in which routes exist to a destination but packets are unable to reach the destinatio...
Ethan Katz-Bassett, Harsha V. Madhyastha, John P. ...
SODA
2010
ACM
174views Algorithms» more  SODA 2010»
15 years 4 months ago
Differentially Private Combinatorial Optimization
Consider the following problem: given a metric space, some of whose points are "clients," select a set of at most k facility locations to minimize the average distance f...
Anupam Gupta, Katrina Ligett, Frank McSherry, Aaro...