IR
Anthology
Community
Guangyi
Zhang
2025
doi
dblp
SpeedSteiner: A Fast O(k1/2)-Approximation Algorithm for Directed Steiner Tree.
Guangyi Zhang
|
Nikolaj Tatti
|
Aristides Gionis
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi
dblp
Efficient and Practical Approximation Algorithms for Advertising in Content Feeds.
Guangyi Zhang
|
Ilie Sarpe
|
Aristides Gionis
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025