activity
20242026
collaborators

6 papers

cs.LG2026

Mathematical Principles and Experimental Discoveries of the Emergence of Symbolic Patterns in Artificial Neural Networks

Quanshi Zhang, Qihan Ren, Siyu Lou

Artificial Neural networks (ANNs) are often treated as black-box models, making explainability a central challenge in deep learning. Many engineering methods have been proposed to…

cs.AI2026

AgentDoG 1.5: A Lightweight and Scalable Alignment Framework for AI Agent Safety and Security

Dongrui Liu, Yu Li, Zhonghao Yang +47

Modern open-world agents such as OpenClaw exhibit powerful cross-environment execution capabilities yet introduce broad new safety risk sources. Meanwhile, advanced frontier AI mod…

cs.LG2025

The Interaction Bottleneck of Deep Neural Networks: Discovery, Proof, and Modulation

Huiqi Deng, Qihan Ren, Zhuofan Chen +5

Understanding what kinds of cooperative structures deep neural networks (DNNs) can represent remains a fundamental yet insufficiently understood problem. In this work, we treat int…

cs.AI2025

Evaluating the Correctness of Inference Patterns Used by LLMs for Judgment

Lu Chen, Yuxuan Huang, Yixing Li +6

This paper presents a method to analyze the inference patterns used by Large Language Models (LLMs) for judgment in a case study on legal LLMs, so as to identify potential incorrec…

cs.LG2025

Revisiting Generalization Power of a DNN in Terms of Symbolic Interactions

Lei Cheng, Junpeng Zhang, Qihan Ren +1

This paper aims to analyze the generalization power of deep neural networks (DNNs) from the perspective of interactions. Unlike previous analysis of a DNN's generalization power in…

cs.LG2024

Towards the Dynamics of a DNN Learning Symbolic Interactions

Qihan Ren, Junpeng Zhang, Yang Xu +3

This study proves the two-phase dynamics of a deep neural network (DNN) learning interactions. Despite the long disappointing view of the faithfulness of post-hoc explanation of a…