no code implementations • 26 Feb 2024 • Ye Wang, Xinrun Xu, Rui Xie, Wenxin Hu, Wei Ye
When completing knowledge-intensive tasks, humans sometimes need not just an answer but also a corresponding reference passage for auxiliary reading.
1 code implementation • 26 Jun 2023 • Ye Wang, Huazheng Pan, Tao Zhang, Wen Wu, Wenxin Hu
Motivated by this, we propose a positive-augmentation and positive-mixup positive-unlabeled metric learning framework (P3M).
Document-level RE with incomplete labeling Metric Learning +1
no code implementations • 18 Apr 2023 • Guangze Ye, Wen Wu, Liye Shi, Wenxin Hu, Xin Chen, Liang He
The role of personality in our approach is twofold: (1) To estimate individual users' importance in a group and provide explainability; (2) to alleviate the data sparsity issue that occurred in ephemeral groups.
no code implementations • 2 Nov 2022 • Jiayi Chen, Wen Wu, Liye Shi, Yu Ji, Wenxin Hu, Xi Chen, Wei Zheng, Liang He
We evaluate the effectiveness of the proposed model in terms of both accurate and calibrated sequential recommendation.
1 code implementation • 17 Oct 2022 • Ye Wang, Xinxin Liu, Wenxin Hu, Tao Zhang
To solve the common incomplete labeling problem, we propose a unified positive-unlabeled learning framework - shift and squared ranking loss positive-unlabeled (SSR-PU) learning.
no code implementations • 22 Apr 2022 • Jiayi Chen, Wen Wu, Liye Shi, Yu Ji, Wenxin Hu, Wei Zheng, Liang He
In this work, we focus on the calibrated recommendations for sequential recommendation, which is connected to both fairness and diversity.
no code implementations • 7 Apr 2020 • Xukun Zhang, Wenxin Hu, Wen Wu
Predicting the mutation status of genes in tumors is of great clinical significance.
no code implementations • 25 Nov 2019 • Zhichao Fu, Yu Kong, Yingbin Zheng, Hao Ye, Wenxin Hu, Jing Yang, Liang He
The accuracy of OCR is usually affected by the quality of the input document image and different kinds of marred document images hamper the OCR results.
no code implementations • 21 Nov 2019 • Wenxin Hu, Xiaofeng Zhang, Gang Yang
As we all know, it requires the macro analysts to write such reports within a short period of time after the important economic news are released.
1 code implementation • 6 Dec 2018 • Xingjiao Wu, Yingbin Zheng, Hao Ye, Wenxin Hu, Jing Yang, Liang He
Crowd counting, i. e., estimation number of the pedestrian in crowd images, is emerging as an important research problem with the public security applications.