@Incollection{haridas2009exploring, author = {Haridas, Mandar and Caragea, Doina}, title = {Exploring Wikipedia and DMoz as Knowledge Bases for Engineering a User Interests Hierarchy for Social Network Applications}, year = {2009}, number = {}, url = {http://dx.doi.org/10.1007/978-3-642-05151-7_35}, doi = {10.1007/978-3-642-05151-7_35}, const = {\ text} }