Suriya Gunasekar

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Publications

YearPublication
2016
(In Prep)
Matrix Completion from Partial Rankings.
S. Gunasekar, O. Koyejo, J. Ghosh.
Keywords: High Dimensional Estiamtion, Matrix Completion, ML Application.
2016
(In Prep)
Phenotyping using Structured Collective Matrix Factorization of Multi–source EHR Data.
S. Gunasekar, J. Ho, J. Ghosh, S. Kreml, A. N. Kho, J. C. Denny, B. A. Malin, J. Sun.
Keywords: Clinical Healthcare Analytics, ML Application.
2016
(In Prep)
Personalized Diversified Tensor Factorization for Phenotyping.
J. Henderson, J. Ho, J. Ghosh, S. Gunasekar, J. Sun,
(Short version in NIPS 2015 Workshop on Machine Learning in Healthcare).
Keywords: Clinical Healthcare Analytics, ML Application.
2015 Unified View of Matrix Completion under General Structural Constraints.
S. Gunasekar, A. Banerjee, J. Ghosh.
In Advances in Neural Information Processing Systems 28 (NIPS), 2015.
Keywords: High Dimensional Estiamtion, Matrix Completion, ML Theory.
ArXiv.
2015 Consistent Collective Matrix Completion under Joint Low Rank Structure.
S. Gunasekar, M. Yamada, D. Yin, Y. Chang.
In 18th International Conference on Artificial Intelligence and Statistics (AISTATS), 2015.
Keywords: High Dimensional Estiamtion, Matrix Completion, ML Theory.
ArXiv
2014 Face Detection on Distorted Images Augmented by Perceptual Quality-Aware Features.
S. Gunasekar, J. Ghosh, A. C. Bovik.
In IEEE Transactions on Information Forensics and Security, 2014.
Shorter version appeared in IS&T/SPIE Electronic Imaging Conference, 2014.
Keywords: Image Quality Assessment, ML Applications.
Long Version, Conference Version,   Dataset.
2014 Exponential family matrix completion under structural constraints.
S. Gunasekar, P. Ravikumar, J. Ghosh.
In 31st International Conference on Machine Learning (ICML), 2014.
Keywords: High Dimensional Estiamtion, Matrix Completion, ML Theory.
ArXiv,   Errata for the Conference Version
2013 Noisy Matrix Completion Using Alternating Minimization.
S. Gunasekar, A. Acharya, N. Gaur, J. Ghosh.
In Machine Learning and Knowledge Discovery in Databases (ECML/PKDD), 2013.
Keywords: Matrix Completion, ML Theory.
PDF.
2012 Review quality aware collaborative filtering.
S. Raghavan*, S. Gunasekar*, J. Ghosh.
In 6th ACM Conference on Recommender Systems (RecSys), 2012.
Keywords: Recommendation Systems, ML Application.
PDF.
2012
(Thesis)
A survey on using side information in recommendation systems.
S. Gunasekar.
In UT Electronic Theses and Dissertations.
Keywords: Recommendation Systems, Survey.
PDF.
2012
(Unpublished Report)
Collaborative Filtering Models for a Personalized Photo Recommender.
S. Gunasekar, Z. Kira, J. Eledath.
At SRI Labs, Princeton August 2012.
PDF.
2012
(Unpublished Report)
Robust Compressed Sensing: Recovering Sparse Signals from Corrupted Measurement Matrices.
N. Valliappan*, S. Gunasekar*.
At UT Austin, May 2012.
PDF.
2012
(Unpublished Report)
Word Sense Disambiguation using Probabilistic Semantic and Syntactic Word Vectors.
S. Gunasekar, A. Subramoney.
At UT Austin, December 2011.
PDF.
2012
(Unpublished Report)
Music Recommendation using Collaborative Filtering for KDD Cup 2011 (Track 1).
S. Jain*, S. Gunasekar.
At UT Austin, December 2011.
PDF.