XML indexes

Looking through my XML paper stack I discovered that I lack papers on XML indexes from last couple of years... Fortunately, ICDE decided to publish their list of accepted papers, and I was able to find the tech report version on the University of Waterloo site.

The full citation is:

Iman Elghandour, Ashraf Aboulnaga, Daniel C. Zilio, Fei Chiang, Andrey Balmin, Kevin Beyer, Calisto Zuzarte, XML Index Recommendation with Tight Optimizer Coupling, University of Waterloo Tech Report CS-2007-22