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All publications by Charles A. Micchelli
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A Family of Penalty Functions for Structured Sparsity
Jean Morales, Charles A. Micchelli and Massimiliano Pontil
Advances in Neural Information Processing Systems 23, 2010


When Is There a Representer Theorem? Vector Versus Matrix Regularizers
Andreas Argyriou, Charles A. Micchelli and Massimiliano Pontil
Journal of Machine Learning Research, 2009


Universal Multi-Task Kernels
Andrea Caponnetto, Charles A. Micchelli, Massimiliano Pontil and Yiming Ying
Journal of Machine Learning Research, 2008


A Spectral Regularization Framework for Multi-Task Structure Learning
Andreas Argyriou, Massimiliano Pontil, Yiming Ying and Charles A. Micchelli
Advances in Neural Information Processing Systems 20, 2007


A DC-programming algorithm for kernel selection
Andreas Argyriou, Raphael Hauser, Charles A. Micchelli and Massimiliano Pontil
Proceedings of the 23th International Conference on Machine Learning (ICML-06), 2006


Universal Kernels
Charles A. Micchelli, Yuesheng Xu and Haizhang Zhang
Journal of Machine Learning Research, 2006


Learning the Kernel Function via Regularization
Charles A. Micchelli and Massimiliano Pontil
Journal of Machine Learning Research, 2005


Learning Multiple Tasks with Kernel Methods
Theodoros Evgeniou, Charles A. Micchelli and Massimiliano Pontil
Journal of Machine Learning Research, 2005


Kernels for Multi--task Learning
Charles A. Micchelli and Massimiliano Pontil
Advances in Neural Information Processing Systems 17, 2004