Posts

All the articles I've posted.

• Nonparametric learning of covariate-based Markov jump processes using RKHS techniques

  Published: 8 May, 2025 |  at  12:18 AM

  

  88.71 🤔

  本文提出了一种基于再生核希尔伯特空间（RKHS）的非参数化方法，通过频率学和贝叶斯框架建模连续时间马尔可夫链（CTMC）中协变量驱动的非线性转移率，显著提升了个体化状态转移预测的准确性。

• When Reasoning Beats Scale: A 1.5B Reasoning Model Outranks 13B LLMs as Discriminator

  Published: 8 May, 2025 |  at  06:13 PM

  

  88.68 🤔

  This paper demonstrates that a 1.5B parameter reasoning model (Distill-R1) outperforms larger non-reasoning LLMs as a discriminator in a text-to-SQL planning framework by leveraging a novel soft score extraction method from chain-of-thought outputs, though it struggles significantly as a generator.

• Task-Oriented Semantic Communication in Large Multimodal Models-based Vehicle Networks

  Published: 8 May, 2025 |  at  10:21 AM

  

  88.19 🤔

  This paper proposes a task-oriented semantic communication framework for LMM-based vehicle AI, using LLaVA with Semantic Matching for efficient image slicing and Fusion Attention-based power allocation to prioritize critical data transmission, achieving significant accuracy improvements (up to 33.1% at low SNR) in traffic VQA tasks.

• RAGEN: Understanding Self-Evolution in LLM Agents via Multi-Turn Reinforcement Learning

  Published: 7 May, 2025 |  at  12:11 AM

  

  88.02 🤔

  本文提出StarPO框架和RAGEN系统，通过多轮轨迹级别强化学习训练LLM智能体，揭示了训练不稳定性（如Echo Trap）和推理能力不足的挑战，并通过StarPO-S改进稳定性和泛化性，但推理能力仍需细粒度奖励设计支持。

• Efficient Knowledge Transfer in Multi-Task Learning through Task-Adaptive Low-Rank Representation

  Published: 4 May, 2025 |  at  04:32 PM

  

  87.85 🤔

  本文提出 TA-LoRA 方法，通过任务自适应低秩表示和快速-缓慢权重机制提升多任务学习的知识转移效率，实现对未见任务的优异泛化性能，同时保持高参数效率。