%0 Journal Article %K Recommendation Systems %K Mobile Device %K Graph Theory %K Collaborative Filtering %B International Journal of Interactive Multimedia and Artificial Intelligence %D 2015 %N Special Issue on Digital Economy %P 33-39 %R 10.9781/ijimai.2015.324 %T Empirical Comparison of Graph-based Recommendation Engines for an Apps Ecosystem %U http://www.ijimai.org/JOURNAL/sites/default/files/files/2015/02/ijimai20153_2_4.pdf %V 3 %8 03/2015