1 code implementation • 11 Oct 2023 • Liangming Pan, Xinyuan Lu, Min-Yen Kan, Preslav Nakov
Fact-checking real-world claims often requires complex, multi-step reasoning due to the absence of direct evidence to support or refute them.
1 code implementation • 22 May 2023 • Liangming Pan, Xiaobao Wu, Xinyuan Lu, Anh Tuan Luu, William Yang Wang, Min-Yen Kan, Preslav Nakov
Fact-checking real-world claims often requires collecting multiple pieces of evidence and applying complex multi-step reasoning.
1 code implementation • 22 May 2023 • Xinyuan Lu, Liangming Pan, Qian Liu, Preslav Nakov, Min-Yen Kan
Current scientific fact-checking benchmarks exhibit several shortcomings, such as biases arising from crowd-sourced claims and an over-reliance on text-based evidence.
no code implementations • 9 Mar 2023 • Xinyuan Lu, Min-Yen Kan
Experiments on our two newly contributed personality datasets -- Amazon-beauty and Amazon-music -- validate our hypothesis, showing performance boosts of 3--28%. Our analysis uncovers that varying personality types contribute differently to recommendation performance: open and extroverted personalities are most helpful in music recommendation, while a conscientious personality is most helpful in beauty product recommendation.
1 code implementation • 2 May 2022 • Xinyuan Lu, Shengyuan Huang, Li Niu, Wenyan Cong, Liqing Zhang
Video harmonization aims to adjust the foreground of a composite video to make it compatible with the background.
1 code implementation • 18 Sep 2021 • Xinyuan Lu, Shengyuan Huang, Li Niu, Wenyan Cong, Liqing Zhang
In this work, we construct a new video harmonization dataset HYouTube by adjusting the foreground of real videos to create synthetic composite videos.
no code implementations • 17 Sep 2019 • Xinyuan Lu, Yuhong Guo
Automatic question generation is an important problem in natural language processing.