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Zhezheng Hao

4 accepted papers

2026

Scheduling Your LLM Reinforcement Learning with Reasoning Trees

ICLR 2026poster

Using Reinforcement Learning with Verifiable Rewards (RLVR) to optimize Large Language Models (LLMs) can be conceptualized as progressively editing a query's 'Reasoning Tree'. This process involves exploring nodes (tokens) and dynamically modifying the model's policy at each node. When combined with…

Cited by 0SourcecodeScholar
2025

Language Pre-training Guided Masking Representation Learning for Time Series Classification

AAAI 2025technical

The representation learning of time series has a wide range of downstream tasks and applications in many practical scenarios. However, due to the complexity, spatiotemporality, and continuity of sequential stream data, compared with the representation learning of structural data such as images/video…

Cited by 0SourcePDFScholar
2024

Multi-Class Support Vector Machine with Maximizing Minimum Margin

AAAI 2024technical

Support Vector Machine (SVM) stands out as a prominent machine learning technique widely applied in practical pattern recognition tasks. It achieves binary classification by maximizing the "margin", which represents the minimum distance between instances and the decision boundary. Although many effo…