Si Zhang

2025

2023

doi dblp

A fine-grained and multi-context-aware learning path recommendation model over knowledge graphs for online learning communities.

Si Zhang|Ning Hui|Peiyun Zhai|Jiali Xu|Lanying Cao|Qiyun Wang

Information Processing and Management 2023 Volume 60 Issue 5

doi dblp

PARROT: Position-Aware Regularized Optimal Transport for Network Alignment.

Zhichen Zeng|Si Zhang|Yinglong Xia|Hanghang Tong

Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2021

doi dblp

DESTINE: Dense Subgraph Detection on Multi-Layered Networks.

Zhe Xu|Si Zhang|Yinglong Xia|Liang Xiong|Jiejun Xu|Hanghang Tong

CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp

BRIGHT: A Bridging Algorithm for Network Alignment.

Yuchen Yan|Si Zhang|Hanghang Tong

WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

doi dblp

Network Alignment: Recent Advances and Future Directions.

Si Zhang|Hanghang Tong

CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2019

doi dblp

SkyRec: Finding Pareto Optimal Groups.

Jinfei Liu|Li Xiong|Jian Pei|Jun Luo|Haoyu Zhang|Si Zhang

Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.

doi dblp

Multilevel Network Alignment.

Si Zhang|Hanghang Tong|Ross Maciejewski|Tina Eliassi-Rad

The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019