no code implementations • 31 Jan 2022 • Sourav Medya, Mohammad Rasoolinejad, Yang Yang, Brian Uzzi
Third, the semantic features of transcripts are more predictive of stock price movements than sales and earnings per share, i. e., traditional hard data in most of the cases.
1 code implementation • 23 Oct 2021 • Mert Kosan, Arlei Silva, Sourav Medya, Brian Uzzi, Ambuj Singh
In this paper, we propose DyGED, a simple yet novel deep learning model for event detection on dynamic graphs.
no code implementations • 27 Feb 2021 • Debmalya Mandal, Sourav Medya, Brian Uzzi, Charu Aggarwal
Graph Neural Networks (GNNs), a generalization of deep neural networks on graph data have been widely used in various domains, ranging from drug discovery to recommender systems.
no code implementations • 7 Aug 2015 • Daniel M. Romero, Roderick I. Swaab, Brian Uzzi, Adam D. Galinsky
Study 1 analyzed transcripts of U. S. presidential debates between 1976 and 2012 and found that candidates who matched their opponent's linguistic style increased their standing in the polls.