Search Results for author: Yeong-Dae Kwon

Found 6 papers, 4 papers with code

Simulation-guided Beam Search for Neural Combinatorial Optimization

1 code implementation13 Jul 2022 Jinho Choo, Yeong-Dae Kwon, Jihoon Kim, Jeongwoo Jae, André Hottung, Kevin Tierney, Youngjune Gwon

Neural approaches for combinatorial optimization (CO) equip a learning mechanism to discover powerful heuristics for solving complex real-world problems.

Combinatorial Optimization

Matrix Encoding Networks for Neural Combinatorial Optimization

1 code implementation NeurIPS 2021 Yeong-Dae Kwon, Jinho Choo, Iljoo Yoon, Minah Park, Duwon Park, Youngjune Gwon

A popular approach is to use a neural net to compute on the parameters of a given CO problem and extract useful information that guides the search for good solutions.

Combinatorial Optimization

Efficient Active Search for Combinatorial Optimization Problems

2 code implementations ICLR 2022 André Hottung, Yeong-Dae Kwon, Kevin Tierney

While active search is simple to implement, it is not competitive with state-of-the-art methods because adjusting all model weights for each test instance is very time and memory intensive.

BIG-bench Machine Learning Combinatorial Optimization +2

Femtojoule-scale all-optical latching and modulation via cavity nonlinear optics

no code implementations6 May 2013 Yeong-Dae Kwon, Michael A. Armen, Hideo Mabuchi

The data are analyzed using a semiclassical model that explicitly treats heterogeneous coupling of atoms to the cavity mode.

Optics Atomic Physics Quantum Physics

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