Search Results for author: Ruijie Xu

Found 5 papers, 2 papers with code

Novel Class Discovery for Long-tailed Recognition

1 code implementation6 Aug 2023 Chuyu Zhang, Ruijie Xu, Xuming He

In this paper, we consider a more realistic setting for novel class discovery where the distributions of novel and known classes are long-tailed.

Novel Class Discovery

Class-relation Knowledge Distillation for Novel Class Discovery

2 code implementations ICCV 2023 Peiyan Gu, Chuyu Zhang, Ruijie Xu, Xuming He

In addition, to enable a flexible knowledge distillation scheme for each data point in novel classes, we develop a learnable weighting function for the regularization, which adaptively promotes knowledge transfer based on the semantic similarity between the novel and known classes.

Knowledge Distillation Novel Class Discovery +4

Mutual Information-guided Knowledge Transfer for Novel Class Discovery

no code implementations24 Jun 2022 Chuyu Zhang, Chuanyang Hu, Ruijie Xu, Zhitong Gao, Qian He, Xuming He

Our insight is to utilize mutual information to measure the relation between seen classes and unseen classes in a restricted label space and maximizing mutual information promotes transferring semantic knowledge.

Novel Class Discovery Relation +1

CdtGRN: Construction of qualitative time-delayed gene regulatory networks with a deep learning method

no code implementations30 Oct 2021 Ruijie Xu, Lin Zhang, Yu Chen

Therefore, it is of great significance to elucidate the regulation mechanism over time points.

Visual Anomaly Detection for Images: A Survey

no code implementations27 Sep 2021 Jie Yang, Ruijie Xu, Zhiquan Qi, Yong Shi

Visual anomaly detection is an important and challenging problem in the field of machine learning and computer vision.

Anomaly Detection

Cannot find the paper you are looking for? You can Submit a new open access paper.