@article {2345,
	title = {Detecting Item Preknowledge in Computerized Adaptive Testing Using Information Theory and Combinatorial Optimization},
	journal = {Journal of Computerized Adaptive Testing},
	volume = {2},
	year = {2014},
	pages = {37-58},
	keywords = {combinatorial optimization, hypothesis testing, item preknowledge, Kullback-Leibler divergence, simulated annealing., test security},
	issn = {2165-6592},
	doi = {10.7333/1410-0203037},
	url = {http://www.iacat.org/jcat/index.php/jcat/article/view/36/18},
	author = {Belov, D. I.}
}
