C. Firan, W. Nejdl, and R. Paiu. LA-WEB '07: Proceedings of the 2007 Latin American Web Conference, page 32--41. Washington, DC, USA, IEEE Computer Society, (2007)
C. Firan, W. Nejdl, and R. Paiu. LA-WEB '07: Proceedings of the 2007 Latin American Web Conference, page 32--41. Washington, DC, USA, IEEE Computer Society, (2007)