69 citations · 175 across the 40 of their papers we have counts for
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cs.LG2022★ 1 cited
Global Counterfactual Explainer for Graph Neural Networks
Mert Kosan, Zexi Huang, Sourav Medya +2
Graph neural networks (GNNs) find applications in various domains such as computational biology, natural language processing, and computer security. Owing to their popularity, ther…
cs.LG2022★ 1 cited
Incorporating Heterophily into Graph Neural Networks for Graph Classification
Jiayi Yang, Sourav Medya, Wei Ye
Graph Neural Networks (GNNs) often assume strong homophily for graph classification, seldom considering heterophily, which means connected nodes tend to have different class labels…
q-fin.ST2022★ 2 cited
An Exploratory Study of Stock Price Movements from Earnings Calls
Sourav Medya, Mohammad Rasoolinejad, Yang Yang +1
Financial market analysis has focused primarily on extracting signals from accounting, stock price, and other numerical hard data reported in P&L statements or earnings per share r…