Marcos Torres. (2014). Prototype of Stock Prediction System based on Twitter Emotion and Sentiment Analysis. Final Career Project (TFG). ETSI Telecomunicación, Universidad Politécnica de Madrid.
J. Fernando Sánchez Rada, Marcos Torres, Carlos A. Iglesias, Roberto Maestre & Raquel Peinado (2014). A Linked Data Approach to Sentiment and Emotion Analysis of Twitter in the Financial Domain. In Second International Workshop on Finance and Economics on the Semantic Web (FEOSW 2014), pages 51-62.