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 …
provide ferroelectrics-based photonic crystals. In this paper, electron-beam has been …
A survey for solving mixed integer programming via machine learning
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 …
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-…
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
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…
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
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 …
techniques to address combinatorial optimization (CO) problems, especially mixed-integer …
Learning cut selection for mixed-integer linear programming via hierarchical sequence model
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 …
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 …
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
Machine learning (ML) approaches have been successfully applied to accelerating exact
combinatorial optimization (CO) solvers. However, many of them fail to explain what patterns …
combinatorial optimization (CO) solvers. However, many of them fail to explain what patterns …
Differentiable integer linear programming
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 *…
solutions for integer linear programs (ILPs). However, existing methods typically rely on a *…
Machine learning methods in solving the boolean satisfiability problem
This paper reviews the recent literature on solving the Boolean satisfiability problem (SAT),
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an archetypal N P \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{…