Recurrent Predictive State Policy Networks

Mar 05, 2018
Ahmed Hefny, Zita Marinho, Wen Sun, Siddhartha Srinivasa, Geoffrey Gordon


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An Efficient, Expressive and Local Minima-free Method for Learning Controlled Dynamical Systems

Feb 28, 2018
Ahmed Hefny, Carlton Downey, Geoffrey J. Gordon


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Predictive State Recurrent Neural Networks

Jun 18, 2017
Carlton Downey, Ahmed Hefny, Boyue Li, Byron Boots, Geoffrey Gordon


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Practical Learning of Predictive State Representations

Feb 14, 2017
Carlton Downey, Ahmed Hefny, Geoffrey Gordon


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Stochastic Variance Reduction for Nonconvex Optimization

Apr 04, 2016
Sashank J. Reddi, Ahmed Hefny, Suvrit Sra, Barnabas Poczos, Alex Smola

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On Variance Reduction in Stochastic Gradient Descent and its Asynchronous Variants

Jan 25, 2016
Sashank J. Reddi, Ahmed Hefny, Suvrit Sra, Barnabás Póczos, Alex Smola


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Supervised Learning for Dynamical System Learning

Nov 04, 2015
Ahmed Hefny, Carlton Downey, Geoffrey Gordon


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Large-scale randomized-coordinate descent methods with non-separable linear constraints

Jun 10, 2015
Sashank Reddi, Ahmed Hefny, Carlton Downey, Avinava Dubey, Suvrit Sra


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A non-parametric mixture model for topic modeling over time

Aug 22, 2012
Avinava Dubey, Ahmed Hefny, Sinead Williamson, Eric P. Xing

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