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}, description = {dblp}, ee = {http://dx.doi.org/10.1007/s00799-007-0026-5}, date = {2008-03-12},
keywords = {dblp }
::