2022

doi dblp
Learning Concept Prerequisite Relations from Educational Data via Multi-Head Attention Variational Graph Auto-Encoders
Juntao Zhang | Nanzhou Lin | Xuelong Zhang | Wei Song | Xiandi Yang | Zhiyong Peng
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

2019

doi dblp
Proactive rumor control in online networks
Ping Zhang | Zhifeng Bao | Yudong Niu | Yipeng Zhang | Songsong Mo | Fei Geng | Zhiyong Peng
2019 Volume 22 Issue 4

2017

doi dblp
Modeling Student Learning Styles in MOOCs
Yuling Shi | Zhiyong Peng | Hongning Wang
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

2014

doi dblp
Exploiting small world property for network clustering
Tieyun Qian | Qing Li | Jaideep Srivastava | Zhiyong Peng | Yang Yang | Shuo Wang
2014 Volume 17 Issue 3

2012

doi dblp
A co-training based method for chinese patent semantic annotation
Xu Chen | Zhiyong Peng | Cheng Zeng
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

2010

doi dblp
An efficient random access inverted index for information retrieval
Xiaozhu Liu | Zhiyong Peng
Proceedings of the 19th International Conference on World Wide Web, WWW 2010, Raleigh, North Carolina, USA, April 26-30, 2010