Search Results for author: Badri Narayan Bhaskar

Found 2 papers, 1 papers with code

Geometry Aware Mappings for High Dimensional Sparse Factors

no code implementations16 May 2016 Avradeep Bhowmik, Nathan Liu, Erheng Zhong, Badri Narayan Bhaskar, Suju Rajan

While matrix factorisation models are ubiquitous in large scale recommendation and search, real time application of such models requires inner product computations over an intractably large set of item factors.

Vocal Bursts Intensity Prediction

Atomic norm denoising with applications to line spectral estimation

1 code implementation3 Apr 2012 Badri Narayan Bhaskar, Gongguo Tang, Benjamin Recht

Motivated by recent work on atomic norms in inverse problems, we propose a new approach to line spectral estimation that provides theoretical guarantees for the mean-squared-error (MSE) performance in the presence of noise and without knowledge of the model order.

Information Theory Information Theory

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