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English(EN) Rethinking User Encoders: Routing Diffusion States for Scenario-Adaptive User Representation

FINDERS框架使用扩散模型进行自适应用户表示

研究人员推出了一种新颖的FINDERS框架,该框架利用扩散语言模型(dLLMs)来创建更具自适应性的用户表示。与将用户行为压缩为静态格式的现有方法不同,FINDERS利用dLLMs的迭代去噪过程来捕获多粒度信息。该框架包含一个路由器,该路由器根据特定的场景查询动态地强调相关的行为因素,从而实现更有效的跨源融合和压缩。在包括新的BehaviorQA语料库构建在内的十个工业场景中的实验表明,FINDERS在统一和场景自适应设置中均优于当前最先进的方法。 AI

影响 这项研究通过改进行为数据的处理和利用方式,有望在各种应用中实现更个性化和有效的用户建模。

排序理由 该集群包含一篇详细介绍新框架和方法的论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.AI 阅读 →

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FINDERS框架使用扩散模型进行自适应用户表示

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该集群包含一篇详细介绍新框架和方法的论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.AI TIER_1 English(EN) · Junru Zhang, Jinyong Wen, Bin Dou, Wuliang Huang, Baokun Wang, Yu Cheng, Weiqiang Wang, Cheng Peng ·

    重新思考用户编码器:通过路由扩散状态实现场景自适应用户表示

    arXiv:2610.22400v1 Announce Type: new Abstract: Existing large language model (LLM)-based user encoders serialize heterogeneous behavioral logs and compress them into static representations through autoregressive (AR) prediction. However, their unidirectional constraint limits bi…