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All publications by Alexandros Dimakis
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Finding Dense Subgraphs via Low-Rank Bilinear Optimization
Dimitris Papailiopoulos, Ioannis Mitliagkas, Alexandros Dimakis and Constantine Caramanis
Proceedings of the 31st International Conference on Machine Learning (ICML-14), 2014


Nonnegative Sparse PCA with Provable Guarantees
Megasthenis Asteris, Dimitris Papailiopoulos and Alexandros Dimakis
Proceedings of the 31st International Conference on Machine Learning (ICML-14), 2014


Sparse PCA through Low-rank Approximations
Dimitris Papailiopoulos, Alexandros Dimakis and Stavros Korokythakis
Proceedings of the 30th International Conference on Machine Learning (ICML-13), 2013