IEEE Intelligent Systems
IEEE Intelligent Systems > 2009 > 24 > 1 > 78 - 83
IEEE Intelligent Systems > 2009 > 24 > 1 > 22 - 24
IEEE Intelligent Systems > 2009 > 24 > 4 > 14 - 20
IEEE Intelligent Systems > 2009 > 24 > 1 > 78 - 83
IEEE Intelligent Systems > 2009 > 24 > 1 > 22 - 24
IEEE Intelligent Systems > 2009 > 24 > 4 > 14 - 20