Affiliation: | 1. Istituto di Matematica Applicata e Tecnologie Informatiche “Enrico Magenes”, CNR Via De Marini 6, 16149 Genova, Italy;2. Arts et Métiers, LISPEN EA 7515, HeSam, Aix-en-Provence, France;1. Department of Industrial & Systems Engineering, KAIST, 291 Daehak-ro, Yuseong-gu, Daejeon 305-701, South Korea;2. Industrial Management & Engineering Department, Daegu University, 201 Daegudae-Ro, Jinryang-Eup, Kyongsan-Si, KyongBuk 712-714, South Korea;3. Broadcasting & Telecommunications Media Research Laboratory, ETRI, 218 Gajeong-ro, Yuseong-gu, Daejeon 305-700, South Korea;4. Department of Industrial & Systems Engineering, KAIST, 291 Daehak-ro, Yuseong-gu, Daejeon 305-701, South Korea |