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Author

Renchu Guan

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Jul 2026

Toward Robust Weakly Supervised Text Classification: Weak Supervision Generation and Correlation-Aware Supervision Propagation.

A novel weakly supervised (WS) learning MLTC framework consisting of a novel category word selection method, namely category word selection with significance ranking and crowd-sourcing (Cws-src), and a generic WS learning MLTC method, namely WS multilabel text classification with correlation-aware label propagation (Wm...

Ximing Li, Yiming Wang, Chenglong Hu et al. · 0 citations
Open access Aug 2026

Weakly-Supervised Learning with Partial Multi-Labels by Leveraging Dual Label Correlation Perspectives

A novel PML method, namely Wasserstein Partial Multi-Label Learning with dual Label Correlation Perspectives (Wpml3cp), solved by the gradient descent with an augmented Lagrange multiplier technique, and empirical results demonstrate that Wpml3cp and Wpml3cp-D can outperform the PML baselines in various noisy levels.

Xi-Ming Li, Yuanchao Dai, Bing Wang et al. · 0 citations
Open access Aug 2026

Generate and Filter: A GNN-Based Approach for Graph Anomaly Detection

A novel framework, Generate and Filter graph learning for Graph Anomaly Detection (GFGAD), which generates a diverse set of synthetic anomalies with enriched feature and structural information to balance the data distribution and significantly outperforms state-of-the-art baselines.

Meng-Yu Li, Yong-Hao Liu, Xi-Ming Li et al. · 0 citations

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