Megasthenis Asteris

According to our database, Megasthenis Asteris authored at least 15 papers between 2011 and 2016.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2016

Trading-off variance and complexity in stochastic gradient descent.

Vatsal Shah, Megasthenis Asteris, Anastasios Kyrillidis, Sujay Sanghavi

CoRR, 2016

A Simple and Provable Algorithm for Sparse Diagonal CCA.

Megasthenis Asteris, Anastasios Kyrillidis, Oluwasanmi Koyejo, Russell A. Poldrack

Proceedings of the 33nd International Conference on Machine Learning, 2016

Bipartite Correlation Clustering: Maximizing Agreements.

Megasthenis Asteris, Anastasios Kyrillidis, Dimitris S. Papailiopoulos, Alexandros G. Dimakis

Proceedings of the 19th International Conference on Artificial Intelligence and Statistics, 2016

2015

On Approximating the Sum-Rate for Multiple-Unicasts.

Karthikeyan Shanmugam, Megasthenis Asteris, Alexandros G. Dimakis

CoRR, 2015

Sparse PCA via Bipartite Matchings.

Megasthenis Asteris, Dimitris S. Papailiopoulos, Anastasios Kyrillidis, Alexandros G. Dimakis

Proceedings of the Advances in Neural Information Processing Systems 28: Annual Conference on Neural Information Processing Systems 2015, 2015

Orthogonal NMF through Subspace Exploration.

Megasthenis Asteris, Dimitris S. Papailiopoulos, Alexandros G. Dimakis

Proceedings of the Advances in Neural Information Processing Systems 28: Annual Conference on Neural Information Processing Systems 2015, 2015

On approximating the sum-rate for multiple-unicasts.

Karthikeyan Shanmugam, Megasthenis Asteris, Alexandros G. Dimakis

Proceedings of the IEEE International Symposium on Information Theory, 2015

Stay on path: PCA along graph paths.

Megasthenis Asteris, Anastasios Kyrillidis, Alexandros G. Dimakis, Han-Gyol Yi, Bharath Chandrasekaran

Proceedings of the 32nd International Conference on Machine Learning, 2015

2014

The Sparse Principal Component of a Constant-Rank Matrix.

Megasthenis Asteris, Dimitris S. Papailiopoulos, George N. Karystinos

IEEE Trans. Inf. Theory, 2014

Nonnegative Sparse PCA with Provable Guarantees.

Megasthenis Asteris, Dimitris S. Papailiopoulos, Alexandros G. Dimakis

Proceedings of the 31th International Conference on Machine Learning, 2014

Combinatorial QPs via a low-dimensional subspace sampling.

Dimitris S. Papailiopoulos, Megasthenis Asteris, Alexandros G. Dimakis

Proceedings of the 48th Annual Conference on Information Sciences and Systems, 2014

2013

XORing Elephants: Novel Erasure Codes for Big Data.

Maheswaran Sathiamoorthy, Megasthenis Asteris, Dimitris S. Papailiopoulos, Alexandros G. Dimakis, Ramkumar Vadali, Scott Chen, Dhruba Borthakur

Proc. VLDB Endow., 2013

Building a Low-Cost Digital Garden as a Telecom Lab Exercise.

Aggelos Bletsas, Aikaterini Vlachaki, Eleftherios Kampianakis, George Sklivanitis, John Kimionis, Konstadinos Tountas, Megasthenis Asteris, Panos P. Markopoulos

IEEE Pervasive Comput., 2013

2012

Repairable Fountain codes.

Megasthenis Asteris, Alexandros G. Dimakis

Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

2011

Sparse principal component of a rank-deficient matrix.

Megasthenis Asteris, Dimitris S. Papailiopoulos, George N. Karystinos

Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011