Search Results - subject:"Machine Learning and Data Science"

On consistency of signature using Lasso

Guo, Xin; Wang, Binnan; Zhang, Ruixun; Zhao, Chaoyi - In: Operations research 73 (2025) 5, pp. 2530-2549

Persistent link: https://www.econbiz.de/10015549986

ORLM : a customizable framework in training large models for automated optimization modeling

Huang, Chenyu; Tang, Zhengyang; Hu, Shixi; Jiang, Ruoqing; … - In: Operations research 73 (2025) 6, pp. 2986-3009

Persistent link: https://www.econbiz.de/10015550980

Reusing historical trajectories in natural policy gradient via importance sampling : convergence and convergence rate

Lin, Yifan; Wang, Yuhao; Zhou, Enlu - In: Operations research 73 (2025) 6, pp. 3010-3026

Persistent link: https://www.econbiz.de/10015550999

A stability principle for learning under nonstationarity

Huang, Chengpiao; Wang, Kaizheng - In: Operations research 73 (2025) 6, pp. 3044-3064

Persistent link: https://www.econbiz.de/10015551011

Estimation of high-dimensional contextual pricing models with nonparametric price confounders

Wang, Yining; Liu, Quanquan - In: Operations research 73 (2025) 6, pp. 3065-3084

Persistent link: https://www.econbiz.de/10015551092

Nonconvex low-rank tensor completion from noisy data

Cai, Changxiao; Li, Gen; Poor, H. Vincent; Chen, Yuxin - In: Operations research 70 (2022) 2, pp. 1219-1237

Persistent link: https://www.econbiz.de/10013365875

Fast global convergence of natural policy gradient methods with entropy regularization

Cen, Shicong; Cheng, Chen; Chen, Yuxin; Wei, Yuting; … - In: Operations research 70 (2022) 4, pp. 2563-2578

Persistent link: https://www.econbiz.de/10013366515

A combined neural network approach for the prediction of admission rates related to respiratory diseases

Jose, Alex; Macdonald, Angus; Tzougas, George; … - In: Risks : open access journal 10 (2022) 11, pp. 1-35

In this paper, we investigated rates of admission to hospitals (or other health facilities) due to respiratory diseases in a United States working population and their dependence on a number of demographic and health insurance-related factors. We employed neural network (NN) modelling...

Persistent link: https://www.econbiz.de/10014228893

A pareto dominance principle for data-driven optimization

Sutter, Tobias; Parys, Bart P. G. van; Kuhn, Daniel - In: Operations research 72 (2024) 5, pp. 1976-1999

Persistent link: https://www.econbiz.de/10015361762

An algorithmic solution to the blotto game using multimarginal couplings

Perchet, Vianney; Rigollet, Philippe; Le Gouic, Thibaut - In: Operations research 72 (2024) 5, pp. 2061-2075

Persistent link: https://www.econbiz.de/10015361766