Yllias Chali Sadid A. Hasan Shafiq R. Joty A SVM-Based Ensemble Approach to Multi-Document Summarization. 199-202 2009 Canadian Conference on AI http://dx.doi.org/10.1007/978-3-642-01818-3_23 conf/ai/2009 db/conf/ai/ai2009.html#ChaliHJ09