selected publications

preprint(s)

Fangyu Liu, Ehsan Shareghi, Zaiqiao Meng, Marco Basaldella, Nigel Collier.
Self-alignment Pre-training for Biomedical Entity Representations.
Preprint, October 2020.
[arXiv] [model]

Fangyu Liu, Muhao Chen, Dan Roth, Nigel Collier.
Visual Pivoting for (Unsupervised) Entity Alignment.
Preprint, September 2020.
[arXiv]

conferences / workshops

Marco Basaldella*, Fangyu Liu*, Ehsan Shareghi, Nigel Collier.
COMETA: A Corpus for Medical Entity Linking in the Social Media.
The 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP 2020), November 2020.
[arXiv] [website] [model]

Fangyu Liu*, Rongtian Ye*, Xun Wang*, Shuaipeng Li.
HAL: Improved Text-Image Matching by Mitigating Visual Semantic Hubs.
The Thirty-Fourth AAAI Conference on Artificial Intelligence (AAAI 2020), February 2020.
[AAAI Archives] [arXiv] [code] [poster] [bibtex]

Fangyu Liu, Rongtian Ye.
A Strong and Robust Baseline for Text-Image Matching.
ACL 2019 Student Research Workshop, August 2019.
[ACL Anthology] [arXiv] [bibtex]

Fangyu Liu, Rémi Lebret, Karl Aberer.
Visually Grounded Cross-Lingual Transfer Learning.
NAACL 2019 Workshop on Shortcomings in Vision and Language, June 2019.
[PDF] [poster]

C.-H. Huck Yang, Jia-Hong Huang, Fangyu Liu, Fang-Yi Chiu, Mengya Gao, Weifeng Lyu, I-Hung Lin, Jesper Tegner.
A Novel Hybrid Machine Learning Model for Auto-Classification of Retinal Diseases.
ICML 2018 Workshop on Computational Biology, July 2018.
[arXiv]

Fangyu Liu*, Shuaipeng Li*, Liqiang Zhang, Chenghu Zhou, Rongtian Ye, Yuebin Wang, Jiwen Lu.
3DCNN-DQN-RNN: A Deep Reinforcement Learning Framework for Semantic Parsing of Large-scale 3D Point Clouds.
IEEE International Conference on Computer Vision (ICCV 2017), October 2017.
[CVF openaccess] [poster] [slides] [bibtex]

*- equal contribution

journals

Fangyu Liu, Rémi Lebret, Didier Orel, Philippe Sordet, Karl Aberer.
Upgrading the Newsroom: An Automated Image Selection System for News Articles.
ACM Transactions on Multimedia Computing Communications and Applications (ACM TOMM), Vol. 16, Issue 3, July 2020.
[ACM Digital Library] [arXiv] [slides] [demo]

Zhuqiang Li, Liqiang Zhang, P. Takis Mathiopoulos, Fangyu Liu, Liang Zhang, Shuaipeng Li, Hao Liu.
A hierarchical methodology for urban facade parsing from TLS point clouds.
ISPRS Journal of Photogrammetry and Remote Sensing (P&RS), Volume 123, January 2017.