56 citations · 78 across the 10 of their papers we have counts for
Showing 2023Show all
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q-fin.CP2023★ 1 cited
Modeling Inverse Demand Function with Explainable Dual Neural Networks
Zhiyu Cao, Zihan Chen, Prerna Mishra +2
Financial contagion has been widely recognized as a fundamental risk to the financial system. Particularly potent is price-mediated contagion, wherein forced liquidations by firms…
q-fin.ST2023★ 56 cited
ChatGPT Informed Graph Neural Network for Stock Movement Prediction
Zihan Chen, Lei Nico Zheng, Cheng Lu +2
ChatGPT has demonstrated remarkable capabilities across various natural language processing (NLP) tasks. However, its potential for inferring dynamic network structures from tempor…
cs.LG2023
Personalizing Federated Learning with Over-the-Air Computations
Zihan Chen, Zeshen Li, Howard H. Yang +1
Federated edge learning is a promising technology to deploy intelligence at the edge of wireless networks in a privacy-preserving manner. Under such a setting, multiple clients col…