3 papers
cs.IR2025
A Diverse and Effective Retrieval-Based Debt Collection System with Expert Knowledge
Jiaming Luo, Weiyi Luo, Guoqing Sun +5
Designing effective debt collection systems is crucial for improving operational efficiency and reducing costs in the financial industry. However, the challenges of maintaining scr…
q-fin.PM2024
Climate AI for Corporate Decarbonization Metrics Extraction
Aditya Dave, Mengchen Zhu, Dapeng Hu +1
Corporate Greenhouse Gas (GHG) emission targets are important metrics in sustainable investing [12, 16]. To provide a comprehensive view of company emission objectives, we propose…
physics.optics2024
Optical refractive index and spacetime geometry
Hui Xiong, Mengcheng Zhu
Classical mechanics and geometrical optics are deeply connected with each other. In this work, we generalize the analogy between these two disciplines to relativistic conditions. U…