Flexible structural constraints in XQuery full-text.

@inproceedings{panzeri-2013-flexible, author = {Emanuele Panzeri and Gabriella Pasi}, editor = {Jo\~{a}o Ferreira and Jo\~{a}o Magalh\~{a}es and P\'{a}vel Calado}, title = {{Flexible structural constraints in XQuery full-text}}, booktitle = {{Open research Areas in Information Retrieval, OAIR 2013, Lisbon, Portugal, May 15-17, 2013}}, pages = {37--40}, publisher = {ACM}, year = {2013}, url = {http://dl.acm.org/citation.cfm?id=2491758} }