Boulila, W. , Farah, I. , Ettabaa, K. , Solaiman, B. , Ghezala, H.. "Improving Spatiotemporal Change Detection: A High Level Fusion Approach for Discovering Uncertain Knowledge from Satellite Image Database". World Academy of Science, Engineering and Technology, Open Science Index 34, International Journal of Computer and Information Engineering, (2009), 3(10), 2341 - 2346.