A cherry tree by the Tama river, Tokyo (2020).

杜鑫 ト キン

Xin Du

基本情報 Personal Information

早稲田大学 理工学術院総合研究所 講師 (次席研究員)

所属 : 田中久美子研究室 [link]

Lecturer @ Waseda Research Institute for Science and Engineering (WISE), Waseda University, Tokyo, Japan

研究趣味 : 自然言語処理, 数量ファイナンス

Research Interests : deep learning methods for natural language processing, representation learning, quantitative finance

Email : duxin@aoni.waseda.jp

履歴 Resume
2023/04 ~   早稲田大学 理工学術院総合研究所 講師 (次席研究員)
  Waseda Research Institute for Science and Engineering [link] Lecturer
2023/03   東京大学大学院 工学系研究科 博士 (工学)
  Graduate School of Engineering, The University of Tokyo Ph.D.
2021/04 ~ 2023/03   日本学術振興会 特別研究員 (DC2)
  Research Fellowship for Young Scientists (DC2) at JSPS
2020/03   東京大学大学院 情報理工学研究科 修士 (情報学)
  Graduate School of Information and Science Technology, The University of Tokyo M.Sc.IT
2017/07   同济大学 (中国) 学士 (工学)
  Tongji University (Shanghai, China) B.Eng.
論文 Publications

2022

Xin Du and Kumiko Tanaka-Ishii. Semantic Field of Words Represented as Non-Linear Functions. In Proceedings of the Thirty-sixth Conference on Neural Information Processing Systems (NeurIPS 2022) .   [paper] [page]

2022

Xin Du and Kumiko Tanaka-Ishii. Stock Portfolio Selection Balancing Variance and Tail Risk via Stock Vector Representation acquired from Price data and Texts. Knowledge-Based Systems.   [paper]

2020

Xin Du and Kumiko Tanaka-Ishii. Stock embeddings acquired from news articles and price history, and an application to portfolio optimization. In Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics (ACL) Long Papers, pp. 3353-3363.   [slide] [paper]

2018

Xin Du, Yi Chen, Jun Zhao, Yan Xi. A convolutional neural network based auto-positioning method for dental arch in rotational panoramic radiography. In Proceedings of 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 2615-2618. Oral presentation.

2018

• Zhiqiang Lu; Xinming Hu; Xin Du. Integrated modeling and algorithm of material delivery and line-side storage problem. Journal of ZheJiang University (Engineering Science), 2018, 52.7, pp. 1354-1363.

特許等 Patents

2020

• (日本) 特願2020-62808号, 「新聞データを利用したポートフォリオ最適化 (A portfolio optimization method using news data)」杜キン, 田中久美子. 2020年3月.

2019

• (中国) 公開CN110246580A号, 「基于神经网络和随机森林的颅侧面影像分析方法和系统 (A cephalometric analysis method and system based on neural network and random forest)」杜鑫, 陈毅, 朱露. 2019年6月.