no code implementations • 22 Apr 2024 • Yanbiao Ma, Licheng Jiao, Fang Liu, Lingling Li, Wenping Ma, Shuyuan Yang, Xu Liu, Puhua Chen
Building fair deep neural networks (DNNs) is a crucial step towards achieving trustworthy artificial intelligence.
no code implementations • 19 Jan 2024 • Wang Chao, Jiaxuan Zhao, Licheng Jiao, Lingling Li, Fang Liu, Shuyuan Yang
Pre-trained large language models (LLMs) have powerful capabilities for generating creative natural text.
no code implementations • 16 Oct 2023 • Yanbiao Ma, Licheng Jiao, Fang Liu, Shuyuan Yang, Xu Liu, Lingling Li
The disadvantage is that these methods generally pursue models with balanced class accuracy on the data manifold, while ignoring the ability of the model to resist interference.
2 code implementations • CVPR 2023 • Yanbiao Ma, Licheng Jiao, Fang Liu, Maoji Wen, Lingling Li, Wenping Ma, Shuyuan Yang, Xu Liu, Puhua Chen
To address the challenges of long-tailed classification, researchers have proposed several approaches to reduce model bias, most of which assume that classes with few samples are weak classes.
Ranked #19 on Long-tail Learning on CIFAR-10-LT (ρ=10)
no code implementations • 6 Feb 2023 • Chao Wang, Licheng Jiao, Jiaxuan Zhao, Lingling Li, Xu Liu, Fang Liu, Shuyuan Yang
It is computationally expensive to determine which LL Pareto weight in the LL Pareto weight set is the most appropriate for each UL solution.
1 code implementation • 7 Apr 2022 • Chao Wang, Jiaxuan Zhao, Lingling Li, Licheng Jiao, Jing Liu, Kai Wu
Influence maximization is a crucial issue for mining the deep information of social networks, which aims to select a seed set from the network to maximize the number of influenced nodes.
1 code implementation • ACL 2022 • Xiwen Liang, Fengda Zhu, Lingling Li, Hang Xu, Xiaodan Liang
To improve the ability of fast cross-domain adaptation, we propose Prompt-based Environmental Self-exploration (ProbES), which can self-explore the environments by sampling trajectories and automatically generates structured instructions via a large-scale cross-modal pretrained model (CLIP).
no code implementations • ACL 2021 • Zhicheng Guo, Jiaxuan Zhao, Licheng Jiao, Xu Liu, Lingling Li
Under the question{'}s guidance of progressive attention, we realize the fusion of all-scale video features.
no code implementations • IEEE Transactions on Cybernetics 2021 • Xu Liu, Lingling Li, Fang Liu, Biao Hou, Shuyuan Yang, Licheng Jiao
Second, the group spatial attention and group spectral attention modules are proposed to extract image features.
no code implementations • IEEE Transactions on Neural Networks and Learning Systems 2021 • Licheng Jiao, Ruohan Zhang, Fang Liu, Shuyuan Yang, Biao Hou, Lingling Li, Xu Tang
Video object detection, a basic task in the computer vision field, is rapidly evolving and widely used.
1 code implementation • IEEE Transactions on Neural Networks and Learning Systems 2020 • Mengkun Liu, Licheng Jiao, Xu Liu, Lingling Li, Fang Liu, Shuyuan Yang
Second, the spatial-spectral feature fusion strategy is designed to incorporate the spectral features into CNN architecture.
no code implementations • 10 Jun 2020 • Fan Zhang, Licheng Jiao, Lingling Li, Fang Liu, Xu Liu
Small objects are difficult to detect because of their low resolution and small size.
no code implementations • 11 Jul 2019 • Licheng Jiao, Fan Zhang, Fang Liu, Shuyuan Yang, Lingling Li, Zhixi Feng, Rong Qu
Object detection is one of the most important and challenging branches of computer vision, which has been widely applied in peoples life, such as monitoring security, autonomous driving and so on, with the purpose of locating instances of semantic objects of a certain class.
no code implementations • 9 Jun 2019 • Xiufang Li, Qigong Sun, Lingling Li, Zhongle Ren, Fang Liu, Licheng Jiao
Exploiting rich spatial and spectral features contributes to improve the classification accuracy of hyperspectral images (HSIs).
no code implementations • 9 Jun 2019 • Qigong Sun, Xiufang Li, Lingling Li, Xu Liu, Fang Liu, Licheng Jiao
However, their interpretation faces some challenges, e. g., deficiency of labeled data, inadequate utilization of data information and so on.
no code implementations • 5 Sep 2018 • Yan Ju, Lingling Li, Licheng Jiao, Zhongle Ren, Biao Hou, Shuyuan Yang
Due to the limited amount and imbalanced classes of labeled training data, the conventional supervised learning can not ensure the discrimination of the learned feature for hyperspectral image (HSI) classification.
no code implementations • 4 Sep 2018 • Yuan Wu, Lingling Li, Lian Li
We introduce the chi-square test neural network: a single hidden layer backpropagation neural network using chi-square test theorem to redefine the cost function and the error function.
no code implementations • 19 Jul 2018 • Lin Cheng, Xu Liu, Lingling Li, Licheng Jiao, Xu Tang
More recently, a two-stage detector Faster R-CNN is proposed and demonstrated to be a promising tool for object detection in optical remote sensing images, while the sparse and dense characteristic of objects in remote sensing images is complexity.