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ICMLA
2007
15 years 5 months ago
Estimating class probabilities in random forests
For both single probability estimation trees (PETs) and ensembles of such trees, commonly employed class probability estimates correct the observed relative class frequencies in e...
Henrik Boström
IJCAI
2007
15 years 5 months ago
A Subspace Kernel for Nonlinear Feature Extraction
Kernel based nonlinear Feature Extraction (KFE) or dimensionality reduction is a widely used pre-processing step in pattern classification and data mining tasks. Given a positive...
Mingrui Wu, Jason D. R. Farquhar
164
Voted
NIPS
2008
15 years 5 months ago
Stochastic Relational Models for Large-scale Dyadic Data using MCMC
Stochastic relational models (SRMs) [15] provide a rich family of choices for learning and predicting dyadic data between two sets of entities. The models generalize matrix factor...
Shenghuo Zhu, Kai Yu, Yihong Gong
MC
2007
15 years 5 months ago
What Can the Hundred Languages of Children Teach Us?
In this paper we want to make use of the "Hundred Languages of Children" observed by Reggio pedagogue L. Malaguzzi, in order to understand the process of being engaged b...
Andrea Kohlhase, Heidi Schelhowe, Michael Lund
111
Voted
NIPS
2007
15 years 5 months ago
Multi-task Gaussian Process Prediction
In this paper we investigate multi-task learning in the context of Gaussian Processes (GP). We propose a model that learns a shared covariance function on input-dependent features...
Edwin V. Bonilla, Kian Ming Chai, Christopher K. I...