Augusto C. S. Martins, Cesar A. Tacla. Assessement of features influencing the voting for opinions' helpfulness about services in Portuguese. In Sean W. M. Siqueira, Sérgio T. Carvalho, editors, Proceedings of the annual conference on Brazilian Symposium on Information Systems, Information Systems: A Computer Socio-Technical Perspective, SBSI 2015, Goiânia, Brazil, May 26-29, 2015. pages 147-154, ACM, 2015. [doi]
Abstract is missing.