@article{CSIS_2014_11_1_a16,
     author = {Namhee Lee and Jason J. Jung and Ali Selamat and Dosam Hwang},
     title = {Black-Box {Testing} of {Practical} {Movie} {Recommendation} {Systems:} a {Comparative} {Study}},
     journal = {Computer Science and Information Systems},
     year = {2014},
     volume = {11},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/CSIS_2014_11_1_a16/}
}