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Bin Hong

3 accepted papers

2026

Pruning Long Chain-of-Thought of Large Reasoning Models via Small-Scale Preference Optimization

ICLR 2026poster

Recent advances in Large Reasoning Models (LRMs) have demonstrated strong performance on complex tasks through long Chain-of-Thought (CoT) reasoning. However, their lengthy outputs increase computational costs and may lead to overthinking, raising challenges in balancing reasoning effectiveness and…

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2017

Scaling Up Sparse Support Vector Machines by Simultaneous Feature and Sample Reduction

ICML 2017poster

Sparse support vector machine (SVM) is a popular classification technique that can simultaneously learn a small set of the most interpretable features and identify the support vectors. It has achieved great successes in many real-world applications. However, for large-scale problems involving a huge…