“…Popularity of online contents and user-generated-contents including news, products, and Youtube videos have been analyzed and predicted in [33,35,37,38,49]. Along with the improvement of SNSs, social popularity prediction of the posted images [3,7,16,17,25,28,29,44,48,51] and micro-videos [2,6,19] are focused by both academics and industries. Most of these popularity prediction are conducted by data-driven feature-based learning phases, and some researches embedded them with temporal models representing the variations on time information [31,38,48].…”