Search for tag: "convergence"

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01:30:56 (4) Collective Behavior, Social Media, and… (4) Collective Behavior, Social Media, and Systemic Risk - Day 1	(4) Collective Behavior, Social Media, and Systemic Risk - Day 1 (4) Collective Behavior, Social Media, and Systemic Risk - Day 1 Princeton University August 17, 2018 collective behavior social media and systemic risk captions_12_07_2020 identity language tweets effect content things lot protests thing network values media twitter degree moralization factor convergence spam methods violence From Broadcast Broadcast Center Staff 0 likes 12 plays
34:03 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 45 plays Date May 16th, 2018 Speaker Raghu Pasupathy Department PCTS Location 407 Jadwin
43:43 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 70 plays Date May 15th, 2018 Speaker Rachel Ward Department PCTS Location 407 Jadwin Hall