VolTAGE: Volatility Forecasting via Text Audio Fusion with Graph Convolution Networks for Earnings Calls Ramit Sawhney author Piyush Khanna author Arshiya Aggarwal author Taru Jain author Puneet Mathur author Rajiv Ratn Shah author 2020-11 text Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP) Bonnie Webber editor Trevor Cohn editor Yulan He editor Yang Liu editor Association for Computational Linguistics Online conference publication sawhney-etal-2020-voltage 10.18653/v1/2020.emnlp-main.643 https://aclanthology.org/2020.emnlp-main.643/ 2020-11 8001 8013