activity
20172026
most citedDashbell: A Low-cost Smart Doorbell System for Home Use

10 citations · 33 across the 10 of their papers we have counts for

collaborators

10 papers

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.LG2023★ 2 cited

Where We Have Arrived in Proving the Emergence of Sparse Symbolic Concepts in AI Models

Qihan Ren, Jiayang Gao, Wen Shen +1

This study aims to prove the emergence of symbolic concepts (or more precisely, sparse primitive inference patterns) in well-trained deep neural networks (DNNs). Specifically, we p…

cs.CL2023★ 1 cited

Can the Inference Logic of Large Language Models be Disentangled into Symbolic Concepts?

Wen Shen, Lei Cheng, Yuxiao Yang +2

In this paper, we explain the inference logic of large language models (LLMs) as a set of symbolic concepts. Many recent studies have discovered that traditional DNNs usually encod…

cs.LG2023★ 3 cited

Explaining Generalization Power of a DNN Using Interactive Concepts

Huilin Zhou, Hao Zhang, Huiqi Deng +4

This paper explains the generalization power of a deep neural network (DNN) from the perspective of interactions. Although there is no universally accepted definition of the concep…

cs.LG2022★ 8 cited

Defects of Convolutional Decoder Networks in Frequency Representation

Ling Tang, Wen Shen, Zhanpeng Zhou +2

In this paper, we prove the representation defects of a cascaded convolutional decoder network, considering the capacity of representing different frequency components of an input…

cs.LG2022

Batch Normalization Is Blind to the First and Second Derivatives of the Loss

Zhanpeng Zhou, Wen Shen, Huixin Chen +2

In this paper, we prove the effects of the BN operation on the back-propagation of the first and second derivatives of the loss. When we do the Taylor series expansion of the loss…

cs.LG2022★ 2 cited

Why Adversarial Training of ReLU Networks Is Difficult?

Xu Cheng, Hao Zhang, Yue Xin +3

This paper mathematically derives an analytic solution of the adversarial perturbation on a ReLU network, and theoretically explains the difficulty of adversarial training. Specifi…

cs.CV2021★ 7 cited

Interpreting Representation Quality of DNNs for 3D Point Cloud Processing

Wen Shen, Qihan Ren, Dongrui Liu +1

In this paper, we evaluate the quality of knowledge representations encoded in deep neural networks (DNNs) for 3D point cloud processing. We propose a method to disentangle the ove…

cs.CY2017★ 10 cited

Dashbell: A Low-cost Smart Doorbell System for Home Use

Bradley Quadros, Ronit Kadam, Kartik Saxena +2

Smart doorbells allow home owners to receive alerts when a visitor is at the door, see who the guest is, and communicate with the visitor from a smart device. They greatly improve…