2022

doi dblp
Swift and Sure: Hardness-aware Contrastive Learning for Low-dimensional Knowledge Graph Embeddings
Kai Wang | Yu Liu | Quan Z. Sheng
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
MulDE: Multi-teacher Knowledge Distillation for Low-dimensional Knowledge Graph Embeddings
Kai Wang | Yu Liu | Qian Ma | Quan Z. Sheng
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

doi dblp
A Pre-LN Transformer Network Model with Lexical Features for Fine-Grained Sentiment Classification
Kaixin Wang | Xiujuan Xu | Yu Liu | Zhehuan Zhao
Information Retrieval - 27th China Conference, CCIR 2021, Dalian, China, October 29-31, 2021, Proceedings

2020

doi dblp
Leveraging citation influences for Modeling scientific documents
Yue Qian | Yu Liu | Xiujuan Xu | Quan Z. Sheng
2020 Volume 23 Issue 4

2015

doi dblp
A fast method based on multiple clustering for name disambiguation in bibliographic citations
Yu Liu | Weijia Li | Zhen Huang | Qiang Fang
2015 Volume 66 Issue 3

doi dblp
Science Navigation Map: an Interactive Data Mining Tool for Literature Analysis
Yu Liu | Zhen Huang | Yizhou Yan | Yufeng Chen
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume

2014

doi dblp
An article level metric in the context of research community
Yu Liu | Zhen Huang | Jing Fang | Yizhou Yan
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume

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