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Huijun Hou

3 accepted papers

2025

Following Occam’s Razor: Dynamic Combination of Structured Knowledge for Multi-Hop Question Answering using LLMs

EMNLP 2025

Multi-hop question answering is a challenging task that requires capturing information from different positions in multiple documents. Recently, several methods propose to enhance Large Language Models (LLMs) by incorporating structured knowledge, aiming to grasp key information for solving this tas

2025

SGN: Shifted Window-Based Hierarchical Variable Grouping for Multivariate Time Series Classification

NeurIPS 2025poster

Multivariate time series (MTS) classification has attracted increasing attention across various domains. Existing methods either decompose MTS into separate univariate series, ignoring inter-variable dependencies, or jointly model all variables, which may lead to over-smoothing and loss of semantic…

Cited by 0SourceScholar
2025

Think and Recall: Layer-Level Prompting for Lifelong Model Editing

EMNLP 2025

Lifelong model editing aims to dynamically adjust a model’s output with respect to specific facts, knowledge points, or behaviors, enabling the model to adapt to the ever-changing demands of the real world without requiring retraining. While some retrieval-based methods have demonstrated potential i