Tree ensemble kernels for Bayesian optimization with known constraints over mixed-feature spaces

A Thebelt, C Tsay, R Lee… - Advances in …, 2022 - proceedings.neurips.cc
Tree ensembles can be well-suited for black-box optimization tasks such as algorithm tuning
and neural architecture search, as they achieve good predictive performance with little or no …

Adaptive piecewise linear relaxations for enclosure computations for nonconvex multiobjective mixed-integer quadratically constrained programs

M Link, S Volkwein - Journal of Global Optimization, 2023 - Springer
In this paper, a new method for computing an enclosure of the nondominated set of
multiobjective mixed-integer quadratically constrained programs without any convexity …

Optimization-based simultaneous modelling of stoichiometries and kinetics in complex organic reaction system

Y Xing, Y Dong, W Zhou, J Du, Q Meng - Chemical Engineering Science, 2023 - Elsevier
Efficient understanding and modelling of kinetics in complex organic reaction systems are
crucial in the development cycle. The dynamic experimental measurements can be …

Optimization and analysis of three-part tariff pricing strategies

SW Lin, S Merdikawati, SF Wu, RH Yeh - OR Spectrum, 2023 - Springer
Abstract Service providers usually offer different pricing schemes to consumers, which can
simultaneously influence consumers' tariff choices and their usage of the service and thus …

Learning to Optimize for Mixed-Integer Non-linear Programming

B Tang, EB Khalil, J Drgoňa - arXiv preprint arXiv:2410.11061, 2024 - arxiv.org
Mixed-integer non-linear programs (MINLPs) arise in various domains, such as energy
systems and transportation, but are notoriously difficult to solve. Recent advances in …

Derivative-Free Approaches for Chance-Constrained Problems with Right-Hand Side Uncertainty

W de Oliveira - SIAM Journal on Optimization, 2025 - SIAM
This work addresses (mixed-integer) joint chance-constrained optimization problems in
which the only uncertain parameter corresponds to the right-hand side coefficients in an …

An Embedded Consensus ADMM Distribution Algorithm Based on Outer Approximation for Improved Robust State Estimation of Networked Microgrids

Z Zhang, Y Ju - Journal of Modern Power Systems and Clean …, 2024 - ieeexplore.ieee.org
Networked microgrids (NMGs) are critical in the absorption of distributed renewable energy.
However, the existing centralized state estimation (SE) cannot meet the needs of NMGs in …

A Sequential Benders-based Mixed-Integer Quadratic Programming Algorithm

A Ghezzi, W Van Roy, S Sager, M Diehl - arXiv preprint arXiv:2404.11786, 2024 - arxiv.org
For continuous decision spaces, nonlinear programs (NLPs) can be efficiently solved via
sequential quadratic programming (SQP) and, more generally, sequential convex …

[PDF][PDF] 基于缓存的卫星传输性能优化策略

陆涣冰, 任壮壮, 丁晓进, 张更新 - Journal of terahertz science …, 2024 - researching.cn
传统卫星透明转发模式在新型星地网络下会导致巨大的时延. 为提高对地面用户的服务能力,
本文在低轨卫星和地面内容服务器上设置缓存, 并联合低轨卫星, 地面内容服务器以及地面用户 …

Modelo de optimización no-lineal para redes de cadenas de suministro multiescalón a nivel táctico con demanda incierta

JP Oviedo Ramírez - 2022 - repository.udistrital.edu.co
En este trabajo, se desarrolla un modelo de programación no-lineal entera mixta que
determina las decisiones a tomar para una planeación táctica en una cadena de suministro …