Operations Research on Ricky Zhengzhong Youhttps://zhengzhong-you.github.io/tags/operations-research/Recent content in Operations Research on Ricky Zhengzhong YouHugo -- 0.147.2enWed, 14 Jan 2026 12:00:00 -0500Operations Research Acceptancehttps://zhengzhong-you.github.io/news/operations-research-acceptance/Wed, 14 Jan 2026 12:00:00 -0500https://zhengzhong-you.github.io/news/operations-research-acceptance/The paper on two-stage learning to branch for exact vehicle routing was accepted by Operations Research.Alibaba Group (U.S.) Internship Offerhttps://zhengzhong-you.github.io/news/alibaba-group-us-internship-offer/Tue, 15 Jul 2025 12:00:00 -0400https://zhengzhong-you.github.io/news/alibaba-group-us-internship-offer/Accepted a full-time Algorithm Engineer Intern offer from Alibaba Group (U.S.) Inc. for work on deep learning, reinforcement learning, and LLM-based methods for operations research problems.