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Ambuj Tewari | अम्बुज तिवारी
Ambuj Tewari | अम्बुज तिवारी
Professor, Statistics and EECS, University of Michigan
Verified email at umich.edu - Homepage
Title
Cited by
Cited by
Year
Just in time adaptive interventions (JITAIs): An organizing framework for ongoing health behavior support
I Nahum-Shani, SN Smith, B Spring, LM Collins, K Witkiewitz, A Tewari, ...
Annals of Behavioral Medicine 52 (6), 446-462, 2018
2442*2018
Learning with noisy labels
N Natarajan, IS Dhillon, PK Ravikumar, A Tewari
Advances in neural information processing systems 26, 2013
16172013
Microrandomized trials: An experimental design for developing just-in-time adaptive interventions.
P Klasnja, EB Hekler, S Shiffman, A Boruvka, D Almirall, A Tewari, ...
Health Psychology 34 (S), 1220, 2015
7742015
Stochastic methods for l1 regularized loss minimization
S Shalev-Shwartz, A Tewari
Proceedings of the 26th Annual International Conference on Machine Learning …, 2009
5512009
PAC subset selection in stochastic multi-armed bandits
S Kalyanakrishnan, A Tewari, P Auer, P Stone
Proceedings of the 29th International Conference on Machine Learning (ICML …, 2012
4982012
On the complexity of linear prediction: Risk bounds, margin bounds, and regularization
SM Kakade, K Sridharan, A Tewari
Advances in neural information processing systems 21, 2008
4752008
Composite objective mirror descent.
JC Duchi, S Shalev-Shwartz, Y Singer, A Tewari
Colt 10, 14-26, 2010
4512010
On the Consistency of Multiclass Classification Methods.
A Tewari, PL Bartlett
Journal of Machine Learning Research 8 (5), 2007
4002007
Smoothness, low noise and fast rates
N Srebro, K Sridharan, A Tewari
Advances in neural information processing systems 23, 2010
3602010
REGAL: A regularization based algorithm for reinforcement learning in weakly communicating MDPs
PL Bartlett, A Tewari
arXiv preprint arXiv:1205.2661, 2012
3492012
On iterative hard thresholding methods for high-dimensional M-estimation
P Jain, A Tewari, P Kar
Advances in Neural Information Processing Systems, 685-693, 2014
3052014
From ads to interventions: Contextual bandits in mobile health
A Tewari, SA Murphy
Mobile health: sensors, analytic methods, and applications, 495-517, 2017
3022017
Mixture proportion estimation via kernel embeddings of distributions
H Ramaswamy, C Scott, A Tewari
International conference on machine learning, 2052-2060, 2016
2642016
Online bandit learning against an adaptive adversary: from regret to policy regret
R Arora, O Dekel, A Tewari
arXiv preprint arXiv:1206.6400, 2012
2432012
Regularization techniques for learning with matrices
SM Kakade, S Shalev-Shwartz, A Tewari
The Journal of Machine Learning Research 13, 1865-1890, 2012
2302012
Optimal strategies and minimax lower bounds for online convex games
J Abernethy, PL Bartlett, A Rakhlin, A Tewari
2222008
Exploiting longer cycles for link prediction in signed networks
KY Chiang, N Natarajan, A Tewari, IS Dhillon
Proceedings of the 20th ACM international conference on Information and …, 2011
2192011
Efficient bandit algorithms for online multiclass prediction
SM Kakade, S Shalev-Shwartz, A Tewari
Proceedings of the 25th international conference on Machine learning, 440-447, 2008
2142008
On the generalization ability of online strongly convex programming algorithms
SM Kakade, A Tewari
Advances in neural information processing systems 21, 2008
2132008
Sample size calculations for micro‐randomized trials in mHealth
P Liao, P Klasnja, A Tewari, SA Murphy
Statistics in medicine 35 (12), 1944-1971, 2016
1952016
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Articles 1–20