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Xumeng Wen

3 accepted papers

2026

Reinforcement Learning with Verifiable Rewards Implicitly Incentivizes Correct Reasoning in Base LLMs

ICLR 2026poster

Recent advancements in long chain-of-thought (CoT) reasoning, particularly through the Group Relative Policy Optimization algorithm used by DeepSeek-R1, have led to significant interest in the potential of Reinforcement Learning with Verifiable Rewards (RLVR) for Large Language Models (LLMs). While…

Cited by 0SourceScholar
2024

ElasTST: Towards Robust Varied-Horizon Forecasting with Elastic Time-Series Transformer

NeurIPS 2024poster

Numerous industrial sectors necessitate models capable of providing robust forecasts across various horizons. Despite the recent strides in crafting specific architectures for time-series forecasting and developing pre-trained universal models, a comprehensive examination of their capability in acco…

2024

ProbTS: Benchmarking Point and Distributional Forecasting across Diverse Prediction Horizons

NeurIPS 2024poster

Delivering precise point and distributional forecasts across a spectrum of prediction horizons represents a significant and enduring challenge in the application of time-series forecasting within various industries. Prior research on developing deep learning models for time-series forecasting has of…