Yuya Hikima

According to our database, Yuya Hikima authored at least 8 papers between 2021 and 2025.

Collaborative distances:

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

2025

Stochastic approach for price optimization problems with decision-dependent uncertainty.

Yuya Hikima, Akiko Takeda

Eur. J. Oper. Res., 2025

Natural Perturbations for Black-box Training of Neural Networks by Zeroth-Order Optimization.

Hiroshi Sawada, Kazuo Aoyama, Yuya Hikima

Proceedings of the Forty-second International Conference on Machine Learning, 2025

Guided Zeroth-Order Methods for Stochastic Non-convex Problems with Decision-Dependent Distributions.

Yuya Hikima, Hiroshi Sawada, Akinori Fujino

Proceedings of the Forty-second International Conference on Machine Learning, 2025

Zeroth-Order Methods for Nonconvex Stochastic Problems with Decision-Dependent Distributions.

Yuya Hikima, Akiko Takeda

Proceedings of the Thirty-Ninth AAAI Conference on Artificial Intelligence, 2025

2023

An Improved Approximation Algorithm for Wage Determination and Online Task Allocation in Crowd-Sourcing.

Yuya Hikima, Yasunori Akagi, Hideaki Kim, Taichi Asami

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022

Online Matching with Controllable Rewards and Arrival Probabilities.

Yuya Hikima, Yasunori Akagi, Naoki Marumo, Hideaki Kim

Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022

2021

Price and Time Optimization for Utility-Aware Taxi Dispatching.

Yuya Hikima, Masahiro Kohjima, Yasunori Akagi, Takeshi Kurashima, Hiroyuki Toda

Proceedings of the PRICAI 2021: Trends in Artificial Intelligence, 2021

Integrated Optimization of Bipartite Matching and Its Stochastic Behavior: New Formulation and Approximation Algorithm via Min-cost Flow Optimization.

Yuya Hikima, Yasunori Akagi, Hideaki Kim, Masahiro Kohjima, Takeshi Kurashima, Hiroyuki Toda

Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021