@misc{instance486,
	 title = {{SPARQL Query Optimization Using Selectivity Estimation}},
	 author = {Abraham Bernstein and Markus Stocker and Christoph Kiefer},
	 year = {2007},
	 note = {to appear},
	 group = {ddis},
	 Date-Added = {2026-08-02 18:39:37},
	 Date-Modified = {2026-08-02 18:54:22}
}