24 citations · 31 across the 3 of their papers we have counts for
3 papers
cs.IR2021
URIR: Recommendation algorithm of user RNN encoder and item encoder based on knowledge graph
Na zhao, Zhen Long, Zhi-Dan Zhao +1
Due to a large amount of information, it is difficult for users to find what they are interested in among the many choices. In order to improve users' experience, recommendation sy…
cs.SI2019★ 7 cited
A model for meme popularity growth in social networking systems based on biological principle and human interest dynamics
Le-Zhi Wang, Zhi-Dan Zhao, Jun-Jie Jiang +4
We analyze five big data sets from a variety of online social networking (OSN) systems and find that the growth dynamics of meme popularity exhibit characteristically different beh…
physics.soc-ph2013★ 24 cited
Scaling behavior of online human activity
Zhi-Dan Zhao, Shi-Min Cai, Junming Huang +2
The rapid development of Internet technology enables human explore the web and record the traces of online activities. From the analysis of these large-scale data sets (i.e. traces…