Search for tag: "bridging mathematical optimization information theory and data science"

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Tse, David "Understanding Generative… duration 15 seconds Tse, David "Understanding Generative… Tse, David "Understanding Generative Adversarial Networks" May 15, 2018 VIDEO NOT AVAILABLE	Tse, David "Understanding Generative Adversarial Networks" May 15, 2018 VIDEO NOT AVAILABLE PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" pcts bridging mathematical optimization information theory and data science david tse captions_12_17_2020 From Broadcast Broadcast Center Staff 0 likes 148 plays Date May 15th, 2018 Speaker David Tse Department PCTS Location 407 Jadwin Hall
Bubeck, Sebastian (Video Conference)… duration 37 minutes 15 seconds Bubeck, Sebastian (Video Conference)… Bubeck, Sebastian (Video Conference) "Metrical Task Systems on Trees" May 16, 2018	Bubeck, Sebastian (Video Conference) "Metrical Task Systems on Trees" May 16, 2018 PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" pcts bridging mathematical optimization information theory and data science sebastian bubeck captions_12_17_2020 function cost log movement gradient tree learning distribution phi norm fact descent task strategy space inequality times algorithm bregman direction From Broadcast Broadcast Center Staff 0 likes 102 plays Date May 16th, 2018 Speaker Sebastian Bubeck Department PCTS Location 407 Jadwin Hall
Pasupathy, Raghu "The Complexity of Adaptive… duration 34 minutes 3 seconds Pasupathy, Raghu "The Complexity of Adaptive… Pasupathy, Raghu "The Complexity of Adaptive Sampling Gradient and Adaptive Sampling Accelerated Gradient Methods for Stochastic Optimization" May 16, 2018	Pasupathy, Raghu "The Complexity of Adaptive Sampling Gradient and Adaptive Sampling Accelerated Gradient Methods for Stochastic Optimization" May 16, 2018 PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" pcts bridging mathematical optimization information theory and data science raghu pasupathy captions_12_17_2020 gradient sample sampling descent variance size term error lot times point logarithm things rate expectation step thing convergence story observations From Broadcast Broadcast Center Staff 0 likes 49 plays Date May 16th, 2018 Speaker Raghu Pasupathy Department PCTS Location 407 Jadwin
Nemirovski, Arkadi "Tight Semidefinite… duration 44 minutes 51 seconds Nemirovski, Arkadi "Tight Semidefinite… Nemirovski, Arkadi "Tight Semidefinite Relaxations and Statistical Estimation" May 16, 2018	Nemirovski, Arkadi "Tight Semidefinite Relaxations and Statistical Estimation" May 16, 2018 PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" pcts arkadi nemirovski bridging mathematical optimization information theory and data science captions_12_17_2020 norm union estimate estimates problem linear ball sigma signal optimization bias matrix form fact risk situation minimax examples law cdma From Broadcast Broadcast Center Staff 0 likes 98 plays Date May 16th, 2018 Speaker Arkadi Nemirovski Department PCTS Location 407 Jadwin Hall
Vishwanath, Pramod "Learning in Gated Neural… duration 41 minutes 1 second Vishwanath, Pramod "Learning in Gated Neural… Vishwanath, Pramod "Learning in Gated Neural Networks" May 16, 2018	Vishwanath, Pramod "Learning in Gated Neural Networks" May 16, 2018 PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" pcts bridging mathematical optimization information theory and data science pramod vishwanath captions_12_17_2020 mixture function model parameters linear input algorithms networks loss network tensor a2 a1 output functions problem samples mixtures regressors experts From Broadcast Broadcast Center Staff 0 likes 64 plays Date May 16th, 2018 Speaker Pramod Vishnawath Department PCTS Location 407 Jadwin Hall
Shapiro, Alex "Matrix Completion with… duration 48 minutes 47 seconds Shapiro, Alex "Matrix Completion with… Shapiro, Alex "Matrix Completion with Deterministic Pattern" May 16, 2018	Shapiro, Alex "Matrix Completion with Deterministic Pattern" May 16, 2018 PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" pcts bridging mathematical optimization information theory and data science alex shapiro captions_12_17_2020 matrix solution problem result model space condition sense point rank analysis metrics completion characterization factor fact conditions dimension centrality uniqueness From Broadcast Broadcast Center Staff 0 likes 44 plays Date May 16th, 2018 Speaker Alex Shapiro Department PCTS Location 407 Jadwin Hall
Lan, Guanghui "Accelerated Stichastic… duration 33 minutes 48 seconds Lan, Guanghui "Accelerated Stichastic… Lan, Guanghui "Accelerated Stichastic Methods for Non-Convex Finite-Sum Optimization" May 15, 2018	Lan, Guanghui "Accelerated Stichastic Methods for Non-Convex Finite-Sum Optimization" May 15, 2018 PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" pcts guanghui lan bridging mathematical optimization information theory and data science captions_12_17_2020 problem convex problems function block complexity mu algorithm algorithms technique factor epsilon method points condition object gradient memory analysis root From Broadcast Broadcast Center Staff 0 likes 63 plays Date May 15th, 2018 Speaker Guanghui Lan Department PCTS Location 407 Jadwin Hall
Wright, John "Nonconvex Sparse… duration 34 minutes 38 seconds Wright, John "Nonconvex Sparse… Wright, John "Nonconvex Sparse Deconvolution: Geometry and Efficient Methods" May 15, 2018	Wright, John "Nonconvex Sparse Deconvolution: Geometry and Efficient Methods" May 15, 2018 PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" pcts john wright bridging mathematical optimization information theory and data science captions_12_17_2020 problem problems thing things structure function kind bit shifts analysis gradient sort methods optimization curvature motif material truth space symmetry From Broadcast Broadcast Center Staff 0 likes 30 plays Date May 15th, 2018 Speaker John Wright Department PCTS Location 407 Jadwin Hall
Goldfarb, Donald "ADMM for Multiaffine… duration 50 minutes 11 seconds Goldfarb, Donald "ADMM for Multiaffine… Goldfarb, Donald "ADMM for Multiaffine Constrained Optimization: Theory and Applications" May 15, 2018	Goldfarb, Donald "ADMM for Multiaffine Constrained Optimization: Theory and Applications" May 15, 2018 PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" pcts bridging mathematical optimization information theory and data science donald goldfarb captions_12_17_2020 problem variables problems function convex solution lagrangian admm star term method assumptions form theory transpose rank thing blocks lagrange constraints From Broadcast Broadcast Center Staff 0 likes 92 plays Date May 15th, 2018 Speaker Donald Goldfarb Department PCTS Location 407 Jadwin Hall
Yin, Wotao "R-Local Minimum Analysis and… duration 37 minutes 21 seconds Yin, Wotao "R-Local Minimum Analysis and… Yin, Wotao "R-Local Minimum Analysis and Run-And-Inspect Method for Certain Nonconvex Optimization with Complexity Guarantees" May 15, 2018	Yin, Wotao "R-Local Minimum Analysis and Run-And-Inspect Method for Certain Nonconvex Optimization with Complexity Guarantees" May 15, 2018 PCTS "Bridging Mathematical Optimization,Information Theory and Data Science" pcts wotao yin bridging mathematical optimization information theory and data science captions_12_17_2020 point function gradient radius convex minimizer points algorithm min block beta descent method ball kind problem complexity dimension solution lots From Broadcast Broadcast Center Staff 0 likes 56 plays Date May 15th, 2018 Speaker Wotao Yin Department PCTS Location 407 Jadwin Hall
Oh, Sewoong "The Power of Two Samples for… duration 30 minutes 37 seconds Oh, Sewoong "The Power of Two Samples for… Oh, Sewoong "The Power of Two Samples for Generative Adversarial Networks" May 15, 2018	Oh, Sewoong "The Power of Two Samples for Generative Adversarial Networks" May 15, 2018 PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" pcts sewoong oh bridging mathematical optimization information theory and data science captions_12_17_2020 space point distribution region variation samples images technique class distributions generator epsilon proof packing divergence sample thing architecture colors collapse From Broadcast Broadcast Center Staff 0 likes 61 plays Date May 15th, 2018 Speaker Sewoong Oh Department PCTS Location 407 Jadwin Hall
Hero, Alfred "Rate-Optimal… duration 1 hour 2 minutes Hero, Alfred "Rate-Optimal… Hero, Alfred "Rate-Optimal Meta-Learning" May 15, 2018	Hero, Alfred "Rate-Optimal Meta-Learning" May 15, 2018 PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" pcts alfred hero bridging mathematical optimization information theory and data science captions_12_17_2020 error divergence function distributions class performance density probability densities rates estimator distance points estimate learning sample weights complexity experiments estimators From Broadcast Broadcast Center Staff 0 likes 47 plays Date May 15th, 2018 Speaker Alfred Hero Department PCTS Location 407 Jadwin Hall
Nowak, Robert "Outranked: Exploiting… duration 34 minutes 51 seconds Nowak, Robert "Outranked: Exploiting… Nowak, Robert "Outranked: Exploiting Nonlinear Algebraic Structure in Matrix Recovery Problems" May 15, 2018	Nowak, Robert "Outranked: Exploiting Nonlinear Algebraic Structure in Matrix Recovery Problems" May 15, 2018 PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" pcts robert nowak bridging mathematical optimization information theory and data science captions_12_17_2020 matrix completion rank subspaces column times subspace representation tensor columns union entries problem points patterns idea structure root observations kind From Broadcast Broadcast Center Staff 0 likes 32 plays Date May 15th, 2018 Speaker Robert Nowak Department PCTS Location 407 Jadwin Hall
Ward, Rachel "Learning the Learning Rate in… duration 43 minutes 43 seconds Ward, Rachel "Learning the Learning Rate in… Ward, Rachel "Learning the Learning Rate in Stochastic Gradient Descent" May 15, 2018	Ward, Rachel "Learning the Learning Rate in Stochastic Gradient Descent" May 15, 2018 PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" rachel ward pcts bridging mathematical optimization information theory and data science captions_12_17_2020 gradient function step size descent point loss functions component convergence theory norm epsilon algorithm practice problem rate alpha setting lipschitz From Broadcast Broadcast Center Staff 0 likes 78 plays Date May 15th, 2018 Speaker Rachel Ward Department PCTS Location 407 Jadwin Hall
Zhou, Harrison "Statistical and… duration 29 minutes 40 seconds Zhou, Harrison "Statistical and… Zhou, Harrison "Statistical and Computational Guarantees of Mean Field Variational Inference for Community Detection" May 14, 2018	Zhou, Harrison "Statistical and Computational Guarantees of Mean Field Variational Inference for Community Detection" May 14, 2018 PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" pcts bridging mathematical optimization information theory and data science harrison zhou captions_12_17_2020 inference condition model talk minimum label approach rate update approximation field communities guess initializer star reason kind connection problem probability From Broadcast Broadcast Center Staff 0 likes 59 plays Date May 14th, 2018 Speaker Harrison Zhou Department PCTS Location 407 Jadwin
Zhang, Anru "Sparse and Low-Rank Tensor… duration 30 minutes 52 seconds Zhang, Anru "Sparse and Low-Rank Tensor… Zhang, Anru "Sparse and Low-Rank Tensor Estimation via Cubic Sketchings" May 14, 2018	Zhang, Anru "Sparse and Low-Rank Tensor Estimation via Cubic Sketchings" May 14, 2018 PCTS "Bridging Mathematical Optimization, Information Theory and Data Science" pcts bridging mathematical optimization information theory and data science anru zhang captions_12_17_2020 tensor svd matrix signal rank ratio problem tensors model analysis matrices algorithm problems province lot mle thing x. power structure From Broadcast Broadcast Center Staff 0 likes 136 plays Date May 14th, 2018 Speaker Anru Zhang Department PCTS Location 407 Jadwin