Enhancing Regime Shift Detection Using Unstructured Data: A Study on the Treasury Market
利用非结构化数据增强制度转换检测:国债市场研究
Mingxuan Yi, Vidal Mehra, Jing Chen, John Cartlidge
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School of Engineering Mathematics and Technology, University of Bristol, UK(布里斯托大学工程数学与技术学院)
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Propellant Digital B.V., Amsterdam, Netherlands(荷兰阿姆斯特丹Propellant Digital公司)
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School of Mathematics, Cardiff University, UK(卡迪夫大学数学学院)
Comments9 pages, 4 figures. Selected for Long Oral presentation at the International Symposium on Large Language Models for Financial Services (FinLLM@IJCAI 2026), Bremen, Germany, 15 August 2026 (non-archival). Code available at: https://github.com/mingxuan-yi/regime_shift
Xunjian Yin, Sitao Cheng, Yuxi Xie, Xinyu Hu, Li Lin, Xinyi Wang, Liangming Pan, William Yang Wang, Xiaojun Wan
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Peking University(北京大学)
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University of California, Santa Barbara(加州大学圣芭芭拉分校)
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University of Arizona(亚利桑那大学)
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National University of Singapore(新加坡国立大学)
Commentsv4: title and abstract aligned with ARR August 2026 submission; six confound controls; 34 pages, 6 figures. Code: https://github.com/tao-hpu/cog-canvas
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National University of Singapore(新加坡国立大学)
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Nanyang Technological University(南洋理工大学)
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Fudan University(复旦大学)
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Hong Kong University of Science(香港科学大学)
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The Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳))
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Vector Institute(向量研究所)
OmniSapiens: A Foundation Model for Social Behavior Processing via Heterogeneity-Aware Relative Policy Optimization
OmniSapiens: 一种通过异质性感知相对策略优化进行社会行为处理的基础模型
Keane Ong, Sabri Boughorbel, Luwei Xiao, Chanakya Ekbote, Wei Dai, Ao Qu, Jingyao Wu, Rui Mao, Ehsan Hoque, Erik Cambria, Gianmarco Mengaldo, Paul Pu Liang
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Massachusetts Institute of Technology(麻省理工学院)
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National University of Singapore(新加坡国立大学)
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Nanyang Technological University(南洋理工大学)
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Prince Sattam bin Abdulaziz University(普森·萨塔姆·本·阿卜杜勒阿齐兹大学)
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University of Rochester(罗切斯特大学)