Search results
IEEE Software > 2011 > 28 > 2 > 56 - 59
IT Professional > 2011 > 13 > 1 > 9 - 11
IEEE Internet Computing > 2011 > 15 > 3 > 74 - 78
IEEE Transactions on Learning Technologies > 2011 > 4 > 2 > 125 - 137
IEEE Security & Privacy > 2011 > 9 > 1 > 96