Kei Nishihara

According to our database, Kei Nishihara authored at least 12 papers between 2020 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

A Simultaneous Topology Optimization Method of Magnet and Iron-Core for Interior Permanent Magnet Synchronous Motors Based on Rectangular Shape Correction.

Yuju Sasabuchi, Takahiro Sato, Shinya Watanabe, Kei Nishihara, Kazuhiro Izui

IEEE Access, 2026

2025

A surrogate-assisted memetic algorithm for permutation-based combinatorial optimization problems.

Takashi Ikeguchi, Kei Nishihara, Yo Kawauchi, Yuji Koguma, Masaya Nakata

Swarm Evol. Comput., 2025

Sustainable Performance Improvement of Surrogate-Assisted Evolutionary Algorithms Using Tabu Search.

Kei Nishihara, Masaya Nakata, Shinya Watanabe

Proceedings of the Computational Intelligence - 17th International Joint Conference, 2025

Evolutionary Multiobjective Optimization Assisted by Scalarization Function Approximation for High-Dimensional Expensive Problems (HOP GECCO'25).

Yuma Horaguchi, Kei Nishihara, Masaya Nakata

Proceedings of the Genetic and Evolutionary Computation Conference Companion, 2025

2024

Evolutionary multiobjective optimization assisted by scalarization function approximation for high-dimensional expensive problems.

Yuma Horaguchi, Kei Nishihara, Masaya Nakata

Swarm Evol. Comput., 2024

Emulation-based adaptive differential evolution: fast and auto-tunable approach for moderately expensive optimization problems.

Kei Nishihara, Masaya Nakata

Complex Intell. Syst., 2024

A Surrogate-Assisted Partial Optimization for Expensive Constrained Optimization Problems.

Kei Nishihara, Masaya Nakata

Proceedings of the Parallel Problem Solving from Nature - PPSN XVIII, 2024

2023

Utilizing the Expected Gradient in Surrogate-assisted Evolutionary Algorithms.

Kei Nishihara, Masaya Nakata

Proceedings of the Companion Proceedings of the Conference on Genetic and Evolutionary Computation, 2023

2022

Automatic Construction of Loading Algorithms With Interactive Genetic Programming.

Yusuke Hiruta, Kei Nishihara, Yuji Koguma, Masakazu Fujii, Masaya Nakata

IEEE Access, 2022

Surrogate-assisted Differential Evolution with Adaptation of Training Data Selection Criterion.

Kei Nishihara, Masaya Nakata

Proceedings of the IEEE Symposium Series on Computational Intelligence, 2022

2021

Comparison of Adaptive Differential Evolution Algorithms on the MOEA/D-DE Framework.

Kei Nishihara, Masaya Nakata

Proceedings of the IEEE Congress on Evolutionary Computation, 2021

2020

Competitive-Adaptive Algorithm-Tuning of Metaheuristics inspired by the Equilibrium Theory: A Case Study.

Kei Nishihara, Masaya Nakata

Proceedings of the IEEE Congress on Evolutionary Computation, 2020