2017

doi dblp
HotSpots: Failure Cascades on Heterogeneous Critical Infrastructure Networks
Liangzhe Chen | Xinfeng Xu | Sangkeun Lee | Sisi Duan | Alfonso G. Tarditi | Supriya Chinthavali | B. Aditya Prakash
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

2012

doi dblp
Exploiting various implicit feedback for collaborative filtering
Byoungju Yang | Sangkeun Lee | Sungchan Park | Sang-goo Lee
Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume)

doi dblp
A generic graph-based multidimensional recommendation framework and its implementations
Sangkeun Lee
Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume)

doi dblp
PathRank: a novel node ranking measure on a heterogeneous graph for recommender systems
Sangkeun Lee | Sungchan Park | Minsuk Kahng | Sang-goo Lee
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

2011

doi dblp
Ranking objects by following paths in entity-relationship graphs
Minsuk Kahng | Sangkeun Lee | Sang-goo Lee
Proceedings of the 4th workshop on Workshop for Ph.D. students in information & knowledge management, IPKM 2011, Glasgow, United Kingdom, October 24-28, 2011

doi dblp
Ranking in context-aware recommender systems
Minsuk Kahng | Sangkeun Lee | Sang-goo Lee
Proceedings of the 20th International Conference on World Wide Web, WWW 2011, Hyderabad, India, March 28 - April 1, 2011 (Companion Volume)