XML Query Optimization Using Path Indexes

Attila Barta Dep. of Computer Science University of Toronto 10 King's College Rd., M5S 3G4, Toronto, ON, Canada atibarta@cs.toronto.edu Mariano P. Consens Information Engineering, MIE University of Toronto 5 King's College Rd., M5S 3G8, Toronto, ON, Canada consens@cs.toronto.edu Alberto O. Mendelzon Dep. of Computer Science University of Toronto 10 King's College Rd., M5S 3G4, Toronto, ON, Canada mendel@cs.toronto.edu