17 citations · 19 across the 2 of their papers we have counts for
2 papers
cs.IR2015★ 2 cited
Thresholding for Top-k Recommendation with Temporal Dynamics
Lei Tang
This work focuses on top-k recommendation in domains where underlying data distribution shifts overtime. We propose to learn a time-dependent bias for each item over whatever exist…
cs.SI2014★ 17 cited
What is Tumblr: A Statistical Overview and Comparison
Yi Chang, Lei Tang, Yoshiyuki Inagaki +1
Tumblr, as one of the most popular microblogging platforms, has gained momentum recently. It is reported to have 166.4 millions of users and 73.4 billions of posts by January 2014.…