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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Wenxing Lu

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Aug 2026

PeCE: A Visual Analytics Paradigm for Enhancing Counterfactual Explanations.

Counterfactual explanations offer an intuitive way to understand the prediction behavior of machine learning models. However, they still face major challenges in practice. Explanation quality is often unclear due to feature redundancy and the lack of systematic evaluation. The resulting information is fragmented and ha...

Qiang Lu, Hongfeng Wu, Sangui Jian et al. · 0 citations
Conference Open access Sep 2026

Attention as Selection: Semantic-Guided Time Series Forecasting

This work defines cross-modal attention as a selection process, where semantic prompts are employed to induce a sparse temporal attribution distribution over temporal positions and employs low-entropy regularization alongside global cross-modal consistency constraints to regulate the selection behavior.

Xue-Yun Luo, Qiang Lu, Sangui Jian et al. · 0 citations

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