N. C. Kuicheu, N. Wang, G. N. Fanzou Tchuissang, D. Xu, G. Dai, and F. Siewe, “Managing Uncertain Mediated Schema and Semantic Mappings Automatically in Dataspace Support Platforms”, Comput. Inform., vol. 32, no. 1, pp. 175–202, Mar. 2013.