157
click to vote
AAAI
2011
14 years 3 months ago
2011
We present a method for dependency grammar induction that utilizes sparse annotations of semantic relations. This induction set-up is attractive because such annotations provide u...
171
Voted
AAAI
2011
14 years 3 months ago
2011
Sustainable resource management in many domains presents large continuous stochastic optimization problems, which can often be modeled as Markov decision processes (MDPs). To solv...
149
click to vote
AAAI
2011
14 years 3 months ago
2011
Applications that adapt to a particular end user often make inaccurate predictions during the early stages when training data is limited. Although an end user can improve the lear...
151
click to vote
AAAI
2011
14 years 3 months ago
2011
We consider the problem of modeling network interactions and identifying latent groups of network nodes. This problem is challenging due to the facts i) that the network nodes are...
166
Voted
AAAI
2011
14 years 3 months ago
2011
Coarse-to-fine approaches use sequences of increasingly fine approximations to control the complexity of inference and learning. These techniques are often used in NLP and visio...
156
click to vote
AAAI
2011
14 years 3 months ago
2011
In this paper, we propose a variant of the conservativeupdate Count-Min sketch to further reduce the overestimation error incurred. Inspired by ideas from lossy counting, we divid...
158
Voted
AAAI
2011
14 years 3 months ago
2011
We present a dual decomposition approach to the treereweighted belief propagation objective. Each tree in the tree-reweighted bound yields one subproblem, which can be solved with...
AAAI
2011
14 years 3 months ago
2011
118
Voted
AAAI
2011
14 years 3 months ago
2011
Recently the general Game Description Language (GDL) has been extended so as to cover arbitrary games with incomplete/imperfect information. Learning—without human intervention...
156
Voted
AAAI
2011
14 years 3 months ago
2011
In this paper we examine the general problem of generating preferred explanations for observed behavior with respect to a model of the behavior of a dynamical system. This problem...