1 code implementation • 9 Apr 2024 • Yupei Zhang, Li Pan, Qiushi Yang, Tan Li, Zhen Chen
Specifically, to enhance the representation abilities of vision and language encoders, we propose the Multi-level Reconstruction Pre-training (MR-Pretrain) strategy, including a feature-level and data-level reconstruction, which guides models to capture the semantic information from masked inputs of different modalities.
no code implementations • 25 Dec 2023 • Yupei Zhang, Yuxin Li, Yifei Wang, Shuangshuang Wei, Yunan Xu, Xuequn Shang
To this end, this study proposes a distributed grade prediction model, dubbed FecMap, by exploiting the federated learning (FL) framework that preserves the private data of local clients and communicates with others through a global generalized model.
no code implementations • 15 Dec 2023 • Xiran Qu, Xuequn Shang, Yupei Zhang
This paper studies the problem of CPRP, concept prerequisite relation prediction, which is a fundamental task in using AI for education.
no code implementations • 14 Sep 2022 • Yupei Zhang, Xianjin Dai, Zhen Tian, Yang Lei, Jacob F. Wynne, Pretesh Patel, Yue Chen, Tian Liu, Xiaofeng Yang
We further tested the proposed model on 69 landmarks from the testing dataset that has a similar image pattern to the training pattern, resulting in a mean tracking error of 0. 94+/-0. 83 mm.
no code implementations • 30 Oct 2021 • Yupei Zhang, Kwok-Leung Chan
To the best of our knowledge, our framework is the first one to adopt video completion for background modeling and saliency detection in videos captured by moving camera.