@inproceedings{bloehdorn07expressive,
	title = {Structure and Semantics for Expressive Text Kernels},
	author = {Stephan Bloehdorn and Alessandro Moschitti},
	booktitle = {Proceedings of the 16th ACM Conference on Information and Knowledge Management (CIKM 2007), November 6-9, 2007, Lisbon, Portugal},
	editor = {Mario J. Silva and Alberto H. F. Laender and Ricardo A. Baeza-Yates and Deborah L. McGuinness and Bjoern Olstad and Oystein Haug Olsen and Andre O. Falcao},
	pages = {861--864 },
	publisher = {ACM Press, New York, NY, USA},
	url = {http://doi.acm.org/10.1145/1321440.1321561},
	year = {2007},
	biburl = {http://www.bibsonomy.org/bibtex/2dbc2ce0cb3a8edb30e7939eddb9a6302/sb3000},
	keywords = {kernels sb semantic-kernels tree-kernels }
}