@article{RO_2016__50_4-5_951_0,
     author = {Salhi, Dhai Eddine and Tari, Abdelkamel and Kechadi,  M-Tahar},
     title = {Clustering of optimized data for email forensics},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {951--963},
     publisher = {EDP-Sciences},
     volume = {50},
     number = {4-5},
     year = {2016},
     doi = {10.1051/ro/2015057},
     mrnumber = {3570541},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ro/2015057/}
}