Accepted Posters Greedy Nystrom Approximation Ahmed K. Farahat, Ali Ghodsi, Mohamed S. Kamel Low-rank methods for learning quantum states Stephen Becker, Brielin Brown, Jens Eisert, Steve Flammia, David Gross, Yi-Kai Liu Normalized power iterations for the computation of SVD Per-Gunnar Martinsson, Arthur Szlam, Mark Tygert Online Learning in the Manifold of Low-Rank Matrices Uri Shalit, Daphna Weinshall, Gal Chechik Column Subset Selection with Missing Data Laura Balzano, Robert Nowak, Waheed U. Bajwa Latent Factor Topic Models with Rank-Reducing Beta Process Priors John Paisley, David Blei Large Scale GPU Based Inference for the Infinite Relational Model Toke Jansen Hansen, Morten Morup, Lars Kai Hansen Restricted strong convexity and weighted matrix completion: Optimal bounds with noise Sahand Negahban, Martin J. Wainwright Grappling with Gigantic Matrices: Fast Approximations based on Distance Geometry Christian Thurau, Kristian Kersting, Christian Bauckhage, Novi Quadrianto Low-dimensional Embedding of Large-scale Infinite-dimensional Function Spaces with Application to Human Brain Connectome Saeed Amizadeh, Mei Chen, Denver Dash, Milos Hauskrecht, Walter Schneider The GROUSE Algorithm for Online Construction of Low-Rank Approximations Laura Balzano, Robert Nowak, Benjamin Recht Graph Spectra Regression with Low-Rank Approximation for Dynamic Graph Link Prediction Chunsheng Fang, Jason L. Lu, Anca L. Ralescu Sparse PCA for Text Corpus Summarization and Exploration Brian Gawalt, Youwei Zhang, Laurent El Ghaoui Rank Selection in Low-rank Matrix Approximations: A Study of Cross-Validation for NMFs Bhargav Kanagal, Vikas Sindhwani Closed-Form Solutions to A Category of Nuclear Norm Minimization Problems Guangcan Liu, Ju Sun, Shuicheng Yan Rank-constrained linear regression: a Riemannian approach Gilles Meyer, Silvere Bonnabel, Rodolphe Sepulchre Fast and Faster: A Comparison of Two Streamed Matrix Decomposition Algorithms Radim Rehurek Online Projective Nonnegative Matrix Factorization for Large Datasets Zhirong Yang, Erkki Oja