{\rtf1\ansi\deff0\deftab360 {\fonttbl {\f0\fswiss\fcharset0 Arial} {\f1\froman\fcharset0 Times New Roman} {\f2\fswiss\fcharset0 Verdana} {\f3\froman\fcharset2 Symbol} } {\colortbl; \red0\green0\blue0; } {\info {\author Biblio}{\operator }{\title Biblio RTF Export}} \f1\fs24 \paperw11907\paperh16839 \pgncont\pgndec\pgnstarts1\pgnrestart Velazquez-Iturbide, A. J., O. Debdi, N. Esteban-Sanchez, and C. Pizarro, "GreedEx: A Visualization Tool for Experimentation and Discovery Learning of Greedy Algorithms", \i IEEE Transactions on Learning Technologies\i0 , vol. 99, no. PrePrints, Los Alamitos, CA, USA, IEEE Computer Society, pp. 1, 2013.\par \par }