@article{RO_2019__53_2_445_0, author = {Chibani Sadouki, Samia and Tari, Abdelkamel}, title = {Multi-objective and discrete {Elephants} {Herding} {Optimization} algorithm for {QoS} aware web service composition}, journal = {RAIRO - Operations Research - Recherche Op\'erationnelle}, pages = {445--459}, publisher = {EDP-Sciences}, volume = {53}, number = {2}, year = {2019}, doi = {10.1051/ro/2017049}, zbl = {1436.68388}, language = {en}, url = {http://www.numdam.org/articles/10.1051/ro/2017049/} }