46 citations
- Nanyang Technological UniversitySG5 papers
- Agency for Science, Technology and ResearchSG3 papers
- Alibaba Group (Cayman Islands)KY2 papers
- Institute of High Performance ComputingSG2 papers
- Shandong UniversityCN2 papers
- Tianjin UniversityCN2 papers
- University of Science and Technology of ChinaCN2 papers
- Amazon (United States)US1 paper
- Carnegie Mellon UniversityUS1 paper
- Chalmers University of TechnologySE1 paper
- Commonwealth Scientific and Industrial Research OrganisationAU1 paper
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Showing cs.LGShow all
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cs.LG2025★ 9 cited
FreRA: A Frequency-Refined Augmentation for Contrastive Learning on Time Series Classification
Tian Tian, Chunyan Miao, Hangwei Qian
Contrastive learning has emerged as a competent approach for unsupervised representation learning. However, the design of an optimal augmentation strategy, although crucial for con…
cs.LG2024★ 8 cited
PROUD: PaRetO-gUided Diffusion Model for Multi-objective Generation
Yinghua Yao, Yuangang Pan, Jing Li +2
Recent advancements in the realm of deep generative models focus on generating samples that satisfy multiple desired properties. However, prevalent approaches optimize these proper…
cs.LG2023★ 3 cited
Flexible and Robust Counterfactual Explanations with Minimal Satisfiable Perturbations
Yongjie Wang, Hangwei Qian, Yongjie Liu +2
Counterfactual explanations (CFEs) exemplify how to minimally modify a feature vector to achieve a different prediction for an instance. CFEs can enhance informational fairness and…