Laya Madani Catherine Oriat Ioannis Parissis Jullien Bouchet Laurence Nigay Synchronous Testing of Multimodal Systems: An Operational Profile-Based Approach. 325-334 2005 conf/issre/2005 ISSRE http://doi.ieeecomputersociety.org/10.1109/ISSRE.2005.40 db/conf/issre/issre2005.html#MadaniOPBN05