Search Results - "Stochastic approximation"

Online Tensor Inference.

Authors: Wen, Xin Sun, Will Wei Zhang, Yichen

Source: Operations Research. May/Jun2026, Vol. 74 Issue 3, p1339-1353. 15p.

Online Estimation and Optimization of Utility-Based Shortfall Risk.

Authors: Hegde, Vishwajit Menon, Arvind Satish Prashanth, L.A. et al.

Source: Mathematics of Operations Research (INFORMS). Nov2025, Vol. 50 Issue 4, p2470-2501. 32p.

Exponential Concentration in Stochastic Approximation.

Authors: Law, Kody J. H. Walton, Neil Yang, Shangda

Source: Operations Research. Jan/Feb2026, Vol. 74 Issue 1, p446-463. 18p.

Managing Flexible Capacity in Service Systems with Worker Shortages.

Authors: Yuan, Yuting¹ (AUTHOR) yxy5520@psu.edu

Source: Manufacturing & Service Operations Management (M&SOM) (INFORMS). May/Jun2025, Vol. 27 Issue 3, p808-824. 17p.

Finite-Time High-Probability Bounds for Polyak–Ruppert Averaged Iterates of Linear Stochastic Approximation.

Authors: Durmus, Alain Moulines, Eric Naumov, Alexey et al.

Source: Mathematics of Operations Research (INFORMS). May2025, Vol. 50 Issue 2, p935-964. 30p.

Discrete-Time Extremum-Seeking Control for Nonconvex MISO Hammerstein Systems Using Stochastic Dithers.

Authors: Chen, Xing-Min Gao, Chao Tan, Ying

Source: Unmanned Systems. May2026, Vol. 14 Issue 3, p669-688. 20p.

复杂网络上的加速核学习算法.

Alternate Title: Accelerated kernel learning algorithm over complex networks.

Authors: 李 朵 林一夫 李文玲

Source: Journal of Changzhou University (Natural Science Edition) / Changzhou Daxue Xuebao (Ziran Kexue Ban). May2026, Vol. 38 Issue 3, p72-81. 10p.

A Policy Gradient Algorithm for the Risk-Sensitive Exponential Cost MDP.

Authors: Moharrami, Mehrdad Murthy, Yashaswini Roy, Arghyadip et al.

Source: Mathematics of Operations Research (INFORMS). Feb2025, Vol. 50 Issue 1, p431-458. 28p.

Technical Note—On the Convergence Rate of Stochastic Approximation for Gradient-Based Stochastic Optimization.

Authors: Hu, Jiaqiao Fu, Michael C.

Source: Operations Research. Mar/Apr2025, Vol. 73 Issue 2, p1143-1150. 8p.

A Concentration Bound for TD(0) with Function Approximation.

Authors: Chandak, Siddharth Borkar, Vivek S.

Source: Stochastic Systems (INFORMS). Mar2026, Vol. 16 Issue 1, p44-60. 17p.

Convergence Analysis of Accelerated Stochastic Gradient Descent Under the Growth Condition.

Authors: Chen, You-Lin Na, Sen Kolar, Mladen

Source: Mathematics of Operations Research (INFORMS). Nov2024, Vol. 49 Issue 4, p2492-2526. 35p.

A Stochastic Sequential Quadratic Optimization Algorithm for Nonlinear-Equality-Constrained Optimization with Rank-Deficient Jacobians.

Authors: Berahas, Albert S. Curtis, Frank E. O'Neill, Michael J. et al.

Source: Mathematics of Operations Research (INFORMS). Nov2024, Vol. 49 Issue 4, p2212-2248. 37p.

Stochastic Approximation of Symmetric Nash Equilibria in Queueing Games.

Authors: Ravner, Liron Snitkovsky, Ran I.

Source: Operations Research. Nov/Dec2024, Vol. 72 Issue 6, p2698-2725. 28p.

Explaining Metastable Cooperation in Independent Multi-Agent Boltzmann Q-Learning—A Deterministic Approximation.

Authors: Goll, David Barfuss, Wolfram Heitzig, Jobst

Source: Applied Sciences (2076-3417); Apr2026, Vol. 16 Issue 7, p3524, 20p

Tailed-Average SGD: A Polyak-Ruppert modification for optimal-rate constrained optimization.

Authors: Fillali, Abdelouakil Addoune, Smail Zeghdane, Rebiha

Source: Iranian Journal of Numerical Analysis & Optimization. 2026, Vol. 16 Issue 2, p727-756. 30p.

Targetless LiDAR–Camera Extrinsic Calibration via Class-Agnostic Boundary Mask Alignment and SPSA-Based Optimization.

Authors: Jeong, Han-You Son, Woo-Hyuk Shin, Dong-Wook et al.

Source: Sensors (14248220). Mar2026, Vol. 26 Issue 5, p1501. 20p.

A Lyapunov Theory for Finite-Sample Guarantees of Markovian Stochastic Approximation.

Authors: Chen, Zaiwei Maguluri, Siva T. Shakkottai, Sanjay et al.

Source: Operations Research. Jul/Aug2024, Vol. 72 Issue 4, p1352-1367. 16p.

基于混合特征选择的 BiGRU-Att 烧结矿 转鼓指数预测模型.

Alternate Title: Prediction Model of BiGRU-Att Sinter Drum Index Based on Hybrid Feature Selection.

Authors: 栗潇通 宋小龙 范金鑫 et al.

Source: Journal of Northeastern University (Natural Science). Jan2026, Vol. 47 Issue 1, p107-114. 8p.

A randomized method for handling a difficult function in a convex optimization problem, motivated by probabilistic programming.

Authors: Fábián, Csaba I. Csizmás, Edit Drenyovszki, Rajmund et al.

Source: Annals of Operations Research; Nov2025, Vol. 354 Issue 3, p1073-1104, 32p

Order of convergence estimate for a stochastic iterative method for the mode and its size.

Authors: Sharma, Aditya Shreyas, S. R. Antony Vijesh, V.

Source: Communications in Statistics: Simulation & Computation. May2026, p1-15. 15p. 3 Illustrations.