@InProceedings{Graja2015,
  Title                    = {An Approach for Multiple-Instance Based Service Composition},
  Author                   = {Imen Graja and Nawal Guermouche and  Ahmed Hadj Kacem and  Khalil Drira},
  Booktitle                = {2015 {IEEE} International Conference on Services Computing, {SCC}  2015, New York City, NY, USA, June 27 - July 2, 2015},
  Year                     = {2015},
  Pages                    = {435--442},
  Doi                      = {10.1109/SCC.2015.66},
}