404 citations · 846 across the 15 of their papers we have counts for
Showing 2014Show all
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physics.soc-ph2014★ 24 cited
Indigenization of Urban Mobility
Zimo Yang, Defu Lian, Nicholas Jing Yuan +3
The identification of urban mobility patterns is very important for predicting and controlling spatial events. In this study, we analyzed millions of geographical check-ins crawled…
cs.IR2014★ 38 cited
Promoting cold-start items in recommender systems
Jin-Hu Liu, Tao Zhou, Zi-Ke Zhang +3
As one of major challenges, cold-start problem plagues nearly all recommender systems. In particular, new items will be overlooked, impeding the development of new products online.…