1723 search results - page 226 / 345 » Predicting the Performance of IDA* using Conditional Distrib... |
162
Voted
KDD
2010
ACM
15 years 8 months ago
2010
ACM
We propose an online topic model for sequentially analyzing the time evolution of topics in document collections. Topics naturally evolve with multiple timescales. For example, so...
155
Voted
PKDD
2010
Springer
15 years 2 months ago
2010
Springer
In this paper we propose a Bayesian model for multi-task feature selection. This model is based on a generalized spike and slab sparse prior distribution that enforces the selectio...
134
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KDD
2007
ACM
16 years 4 months ago
2007
ACM
Given its importance, the problem of predicting rare classes in large-scale multi-labeled data sets has attracted great attentions in the literature. However, the rare-class probl...
141
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ICDCS
2007
IEEE
15 years 10 months ago
2007
IEEE
Uniform random sample is often useful in analyzing data. Usually taking a uniform sample is not a problem if the entire data resides in one location. However, if the data is distr...
122
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AAAI
2007
15 years 6 months ago
2007
State estimation in multiagent settings involves updating an agent’s belief over the physical states and the space of other agents’ models. Performance of the previous approac...