Daniel Sousa, Luís Sarmento, Eduarda Mendes Rodrigues. Characterization of the twitter @replies network: are user ties social or topical?. In José Carlos Cortizo, Francisco M. Carrero, Iván Cantador, José Antonio Troyano Jiménez, Paolo Rosso, editors, Proceedings of the 2nd international workshop on Search and mining user-generated contents, SMUC@CIKM 2010, Toronto, ON, Canada, October 30, 2010. pages 63-70, ACM, 2010. [doi]
Abstract is missing.