Radu Ion Dan Stefanescu Alexandru Ceausu Dan Tufis RACAI's QA System at the Romanian-Romanian QA@CLEF2008 Main Task. 393-400 2008 CLEF http://dx.doi.org/10.1007/978-3-642-04447-2_46 conf/clef/2008 db/conf/clef/clef2008.html#IonSCT08