Tsong Yueh Chen Fei-Ching Kuo Huai Liu W. Eric Wong Does Adaptive Random Testing Deliver a Higher Confidence than Random Testing? 145-154 2008 QSIC http://doi.ieeecomputersociety.org/10.1109/QSIC.2008.23 conf/qsic/2008 db/conf/qsic/qsic2008.html#ChenKLW08