@article{journals/jodl/AshooriLT07,
	title = {Examining topic shifts in content-oriented XML retrieval.},
	author = {Elham Ashoori and Mounia Lalmas and Theodora Tsikrika},
	journal = {Int. J. on Digital Libraries},
	number = {1},
	pages = {39-60},
	url = {http://dblp.uni-trier.de/db/journals/jodl/jodl8.html#AshooriLT07},
	volume = {8},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/2667e4e9265304bcec3611d6aaf46f7e9/dblp},
	description = {dblp},
	ee = {http://dx.doi.org/10.1007/s00799-007-0026-5}, date = {2008-03-12},
	keywords = {dblp }
}