Selectivity estimation for SPARQL graph pattern

Hai Huang, Chengfei Liu. Selectivity estimation for SPARQL graph pattern. In Michael Rappa, Paul Jones, Juliana Freire, Soumen Chakrabarti, editors, Proceedings of the 19th International Conference on World Wide Web, WWW 2010, Raleigh, North Carolina, USA, April 26-30, 2010. pages 1115-1116, ACM, 2010. [doi]