In Quest of Significance: Identifying Types of Twitter Sentiment Events that Predict Spikes in Sales. - Olga Kolchyna; Thársis T. P. Souza; Tomaso Aste; Philip C. Treleaven (CoRR, 2015)

Twitter Sentiment Analysis. - Olga Kolchyna; Thársis T. P. Souza; Philip C. Treleaven; Tomaso Aste (CoRR, 2015)

Twitter Sentiment Analysis Applied to Finance: A Case Study in the Retail Industry. - Thársis Tuani Pinto Souza; Olga Kolchyna; Philip C. Treleaven; Tomaso Aste (CoRR, 2015)

A nonlinear impact: evidences of causal effects of social media on market prices. - Thársis T. P. Souza; Tomaso Aste (CoRR, 2016)

The impact of social mood on stock markets. - Thársis Tuani Pinto Souza (2019)

Forecasting financial market structure from network features using machine learning. - Douglas Castilho 001; Thársis T. P. Souza; Soong Moon Kang; João Gama 001; André C. P. L. F. de Carvalho (Knowl. Inf. Syst., 2024)