User profiles for Xijun Li

Xijun Li (李希君)

Shanghai Jiao Tong University
Verified email at sjtu.edu.cn
Cited by 692

Domain patterning in LiNbO3 and LiTaO3 by focused electron beam

X Li, K Terabe, H Hatano, K Kitamura - Journal of crystal growth, 2006 - Elsevier
Patterned ferroelectric domains and domain selective etching of the patterned domains can
provide ferroelectrics-based photonic crystals. In this paper, electron-beam has been …

A survey for solving mixed integer programming via machine learning

J Zhang, C Liu, X Li, HL Zhen, M Yuan, Y Li, J Yan - Neurocomputing, 2023 - Elsevier
Abstract Machine learning (ML) has been recently introduced to solving optimization problems,
especially for combinatorial optimization (CO) tasks. In this paper, we survey the trend of …

A data-driven three-layer algorithm for split delivery vehicle routing problem with 3D container loading constraint

X Li, M Yuan, D Chen, J Yao, J Zeng - Proceedings of the 24th ACM …, 2018 - dl.acm.org
Xijun Li … *This work has been done when Xijun Li worked as intern at Noah’s … ACM
Reference Format: Xijun Li, Mingxuan Yuan, Di Chen, Jianguo Yao, and Jia Zeng. 2018. A Data-…

Ultra-low loss photonic circuits in lithium niobate on insulator

I Krasnokutska, JLJ Tambasco, X Li, A Peruzzo - Optics express, 2018 - opg.optica.org
Lithium niobate on insulator (LNOI) photonics promises to combine the excellent nonlinear
properties of lithium niobate with the high complexity achievable by high contrast waveguides…

A deep instance generative framework for milp solvers under limited data availability

Z Geng, X Li, J Wang, X Li… - Advances in Neural …, 2023 - proceedings.neurips.cc
In the past few years, there has been an explosive surge in the use of machine learning (ML)
techniques to address combinatorial optimization (CO) problems, especially mixed-integer …

Learning cut selection for mixed-integer linear programming via hierarchical sequence model

Z Wang, X Li, J Wang, Y Kuang, M Yuan, J Zeng… - arXiv preprint arXiv …, 2023 - arxiv.org
Cutting planes (cuts) are important for solving mixed-integer linear programs (MILPs), which
formulate a wide range of important real-world applications. Cut selection -- which aims to …

Learning to optimize industry-scale dynamic pickup and delivery problems

X Li, W Luo, M Yuan, J Wang, J Lu… - 2021 IEEE 37th …, 2021 - ieeexplore.ieee.org
The Dynamic Pickup and Delivery Problem (DPDP) is aimed at dynamically scheduling vehicles
among multiple sites in order to minimize the cost when delivery orders are not known a …

Towards general algorithm discovery for combinatorial optimization: Learning symbolic branching policy from bipartite graph

Y Kuang, J Wang, Y Zhou, X Li, F Zhu… - Forty-first International …, 2024 - openreview.net
Machine learning (ML) approaches have been successfully applied to accelerating exact
combinatorial optimization (CO) solvers. However, many of them fail to explain what patterns …

Differentiable integer linear programming

Z Geng, J Wang, X Li, F Zhu, J Hao, B Li… - … Conference on Learning …, 2025 - openreview.net
Machine learning (ML) techniques have shown great potential in generating high-quality
solutions for integer linear programs (ILPs). However, existing methods typically rely on a *…

Machine learning methods in solving the boolean satisfiability problem

W Guo, HL Zhen, X Li, W Luo, M Yuan, Y Jin… - Machine Intelligence …, 2023 - Springer
This paper reviews the recent literature on solving the Boolean satisfiability problem (SAT),
an archetypal N P \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{…