Ketan Rajawat

1. STEM: A Stochastic Two-Sided Momentum Algorithm Achieving Near-Optimal Sample and Communication Complexities for Federated Learning
   2021/06/19 by Prashant Khanduri, Pranay Sharma, Khanduri, Prashant +11 · 5 citations
   Computer Science · Engineering · #Privacy-Preserving Technologies in Data #Stochastic Gradient Optimization Techniques #Wireless Communication Security Techniques
2. Tracking Moving Agents via Inexact Online Gradient Descent Algorithm
   2017/10/14 by Amrit Singh Bedi, Bedi, Amrit Singh, P.S. Sarma +3 · 3 citations
   Decision Sciences · Computer Science · #Advanced Bandit Algorithms Research #Distributed Control Multi-Agent Systems #Stochastic Gradient Optimization Techniques
3. Sharpened Quasi-Newton Methods: Faster Superlinear Rate and Larger Local Convergence Neighborhood
   2022/02/21 by Qiujiang Jin, Alec Koppel, Jin, Qiujiang +5 · 4 citations
   Computer Science · Mathematics · #Advanced Optimization Algorithms Research #FOS: Mathematics #Iterative Methods for Nonlinear Equations #Matrix Theory and Algorithms #Optimization and Control (math.OC)
4. Online Learning With Inexact Proximal Online Gradient Descent Algorithms
   2019/01/01 by Rishabh Dixit, Amrit Singh Bedi, Ruchi Tripathi +1 · 5 citations
   Engineering · Decision Sciences · Computer Science · #Sparse and Compressive Sensing Techniques #Advanced Bandit Algorithms Research #Distributed Control Multi-Agent Systems
5. FedNew: A Communication-Efficient and Privacy-Preserving Newton-Type Method for Federated Learning
   2022/06/17 by Anis Elgabli, Chaouki Ben Issaid, Elgabli, Anis +9 · 3 citations
   Computer Science · Engineering · #Cryptography and Security (cs.CR) #Distributed #FOS: Computer and information sciences #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Parallel #Privacy-Preserving Technologies in Data #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques #and Cluster Computing (cs.DC)
6. Online Learning over Dynamic Graphs via Distributed Proximal Gradient\n Algorithm
   2019/05/16 by Rishabh Dixit, Dixit, Rishabh, Amrit Singh Bedi +3 · 1 citation
   Computer Science · Engineering · #Distributed Control Multi-Agent Systems #Distributed Sensor Networks and Detection Algorithms #FOS: Computer and information sciences #FOS: Electrical engineering #FOS: Mathematics #Machine Learning (cs.LG) #Optimization and Control (math.OC) #Signal Processing (eess.SP) #Sparse and Compressive Sensing Techniques #electronic engineering #information engineering
7. Constrained Stochastic Recursive Momentum Successive Convex Approximation
   2024/04/17 by Basil M. Idrees, Lavish Arora, Idrees, Basil M. +3 · 2 citations
   Computer Science · Mathematics · #Distributed Sensor Networks and Detection Algorithms #Advanced Optimization Algorithms Research #Energy Efficient Wireless Sensor Networks
8. Consistent Online Gaussian Process Regression Without the Sample\n Complexity Bottleneck
   2020/04/23 by Alec Koppel, Hrusikesha Pradhan, Koppel, Alec +3 · 1 citation
   Biochemistry, Genetics and Molecular Biology · Computer Science · Engineering · #Control Systems and Identification #FOS: Computer and information sciences #FOS: Mathematics #Gaussian Processes and Bayesian Inference #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Spectroscopy Techniques in Biomedical and Chemical Research #Statistics Theory (math.ST)
9. Stochastic Compositional Gradient Descent under Compositional Constraints
   2020/12/17 by Srujan Teja Thomdapu, Thomdapu, Srujan Teja, Ketan Rajawat +2 · 1 citation
   Computer Science · Mathematics · Decision Sciences · #Stochastic Gradient Optimization Techniques #Statistical Methods and Inference #Risk and Portfolio Optimization
10. Optimal Design of Queuing Systems via Compositional Stochastic\n Programming
    2019/07/20 by Srujan Teja Thomdapu, Thomdapu, Srujan Teja, Ketan Rajawat +1 · 1 citation
    Business, Management and Accounting · Computer Science · #FOS: Computer and information sciences #FOS: Mathematics #Facility Location and Emergency Management #Information Theory (cs.IT) #Optimization and Control (math.OC) #Optimization and Search Problems
11. Parallel Restarted SPIDER -- Communication Efficient Distributed Nonconvex Optimization with Optimal Computation Complexity
    2019/12/12 by Pranay Sharma, Sharma, Pranay, Kafle, Swatantra +8 · 1 citation
    Computer Science · Engineering · #Distributed #FOS: Computer and information sciences #FOS: Mathematics #Machine Learning (cs.LG) #Machine Learning (stat.ML) #Multiagent Systems (cs.MA) #Optimization and Control (math.OC) #Parallel #Privacy-Preserving Technologies in Data #Sparse and Compressive Sensing Techniques #Stochastic Gradient Optimization Techniques #and Cluster Computing (cs.DC)