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English(EN) Score-based Greedy Search for Structure Identification of Partially Observed Linear Causal Models

新研究探索超越全局单调性和部分观测的因果模型

研究人员开发了新的框架来理解复杂系统中的因果关系,特别是在处理非单调性和部分可观测性时。一篇论文介绍了非单调三角结构因果模型(NM-TM-SCMs),以解决全局单调性假设被违反的情况,并在模拟中展示了改进的反事实恢复能力。另一项工作提出了部分观测结构因果模型(POSCMs),用于形式化具有潜在上下文的因果系统,提供了比标准SCM更通用的方法。此外,还提出了一种基于分数的贪婪搜索方法,即潜在变量贪婪等价搜索(LGES),用于识别部分观测线性因果模型中的结构,旨在缓解基于约束的方法中发现的问题。 AI

影响 因果推断框架的进步可能带来更强大、更可解释的AI系统,特别是在需要理解复杂交互和潜在因素的领域。

排序理由 该集群包含多篇arXiv预印本,详细介绍了因果推断和发现的新理论框架和算法。

在 arXiv cs.LG 阅读 →

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新研究探索超越全局单调性和部分观测的因果模型

报道来源 [4]

  1. arXiv cs.LG TIER_1 English(EN) · Pengcheng Tan, Jiang Chen, Dehui Du ·

    Counterfactual identifiability beyond global monotonicity: non-monotone triangular structural causal models

    arXiv:2605.04413v1 Announce Type: new Abstract: Structural causal models provide a unified semantics for interventions and counterfactuals, but most identifiability results rely on restrictive assumptions like global monotonicity, which are often violated in embodied interaction,…

  2. arXiv cs.LG TIER_1 English(EN) · Turan Orujlu, Jordan Matelsky, Martin V. Butz, Charley M. Wu, Konrad P. Kording ·

    Partially Observed Structural Causal Models

    arXiv:2605.03268v1 Announce Type: new Abstract: Here we introduce Partially Observed Structural Causal Models (POSCMs) that formalize causal systems where latent contexts co-determine both the interaction structure and downstream mechanisms on observed variables. POSCMs provide a…

  3. arXiv cs.LG TIER_1 English(EN) · Xinshuai Dong, Ignavier Ng, Haoyue Dai, Jiaqi Sun, Xiangchen Song, Peter Spirtes, Kun Zhang ·

    Score-based Greedy Search for Structure Identification of Partially Observed Linear Causal Models

    arXiv:2510.04378v2 Announce Type: replace Abstract: Identifying the structure of a partially observed causal system is essential to various scientific fields. Recent advances have focused on constraint-based causal discovery to solve this problem, and yet in practice these method…

  4. arXiv stat.ML TIER_1 English(EN) · Konrad P. Kording ·

    Partially Observed Structural Causal Models

    Here we introduce Partially Observed Structural Causal Models (POSCMs) that formalize causal systems where latent contexts co-determine both the interaction structure and downstream mechanisms on observed variables. POSCMs provide an extension of structural causal models (SCMs), …