From the 4 of 56 papers with an AI index.
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- Shanghai Jiao Tong UniversityCN4 papers
- City University of Hong KongHK3 papers
- Hong Kong University of Science and TechnologyHK3 papers
- Nanjing Normal UniversityCN3 papers
- National University of SingaporeSG3 papers
- Sun Yat-sen UniversityCN3 papers
- Technical University of MunichDE3 papers
- Zhejiang UniversityCN3 papers
- École Polytechnique Fédérale de LausanneCH2 papers
- Fudan UniversityCN2 papers
- Huawei Technologies (China)CN2 papers
- Institute of Modern PhysicsCN2 papers
5 papers · 1 filter
LEFT: Learnable Fusion of Tri-view Tokens for Unsupervised Time Series Anomaly Detection
Dezheng Wang, Tong Chen, Guansong Pang +3
As a fundamental data mining task, unsupervised time series anomaly detection (TSAD) aims to build a model for identifying abnormal timestamps without assuming the availability of…
From Uniform to Learned Graph Priors: Diffusion for Structure Discovery
Qi Shao, Hao Guo, Jiawen Chen +2
Neural relational inference (NRI) methods discover interaction graphs from trajectories through variational reasoning on discrete potential edges. However, these methods typically…
Proxy Reconstruction Pre-training for Ramp Flow Prediction at Highway Interchanges
Yongchao Li, Jun Chen, Zhuoxuan Li +4
Interchanges are crucial nodes for vehicle transfers between highways, yet the lack of real-time ramp detectors creates blind spots in traffic prediction. To address this, we propo…
Parallel Complex Diffusion for Scalable Time Series Generation
Rongyao Cai, Yuxi Wan, Kexin Zhang +4
Diffusion models learn data distributions indirectly through denoising, making the difficulty of generative modeling closely tied to the dependency structure of data. For time seri…
Multimodal Functional Maximum Correlation for Emotion Recognition
Deyang Zheng, Tianyi Zhang, Wenming Zheng +1
Emotional states manifest as coordinated yet heterogeneous physiological responses across central and autonomic systems, posing a fundamental challenge for multimodal representatio…