activity
20192023
most citedFinding Global Homophily in Graph Neural Networks When Meeting Heterophily

38 citations · 120 across the 24 of their papers we have counts for

collaborators

24 papers

cs.IT2023★ 8 cited

Large Language Models Empowered Autonomous Edge AI for Connected Intelligence

Yifei Shen, Jiawei Shao, Xinjie Zhang +5

The evolution of wireless networks gravitates towards connected intelligence, a concept that envisions seamless interconnectivity among humans, objects, and intelligence in a hyper…

cs.LG2023

Biological Factor Regulatory Neural Network

Xinnan Dai, Caihua Shan, Jie Zheng +2

Genes are fundamental for analyzing biological systems and many recent works proposed to utilize gene expression for various biological tasks by deep learning models. Despite their…

cs.CV2023

RD-NAS: Enhancing One-shot Supernet Ranking Ability via Ranking Distillation from Zero-cost Proxies

Peijie Dong, Xin Niu, Lujun Li +5

Neural architecture search (NAS) has made tremendous progress in the automatic design of effective neural network structures but suffers from a heavy computational burden. One-shot…

cs.CV2022★ 4 cited

Learning Domain Invariant Prompt for Vision-Language Models

Cairong Zhao, Yubin Wang, Xinyang Jiang +4

Prompt learning is one of the most effective and trending ways to adapt powerful vision-language foundation models like CLIP to downstream datasets by tuning learnable prompt vecto…

cs.CR2022

Similarity Distribution based Membership Inference Attack on Person Re-identification

Junyao Gao, Xinyang Jiang, Huishuai Zhang +6

While person Re-identification (Re-ID) has progressed rapidly due to its wide real-world applications, it also causes severe risks of leaking personal information from training dat…

cs.CV2022★ 3 cited

Invisible Backdoor Attack with Dynamic Triggers against Person Re-identification

Wenli Sun, Xinyang Jiang, Shuguang Dou +4

In recent years, person Re-identification (ReID) has rapidly progressed with wide real-world applications, but also poses significant risks of adversarial attacks. In this paper, w…

cs.CV2022★ 1 cited

Online Video Super-Resolution with Convolutional Kernel Bypass Graft

Jun Xiao, Xinyang Jiang, Ningxin Zheng +5

Deep learning-based models have achieved remarkable performance in video super-resolution (VSR) in recent years, but most of these models are less applicable to online video applic…

cs.CV2022★ 6 cited

Towards Privacy-Preserving Person Re-identification via Person Identify Shift

Shuguang Dou, Xinyang Jiang, Qingsong Zhao +2

Recently privacy concerns of person re-identification (ReID) raise more and more attention and preserving the privacy of the pedestrian images used by ReID methods become essential…

cs.LG2022★ 1 cited

Your Autoregressive Generative Model Can be Better If You Treat It as an Energy-Based One

Yezhen Wang, Tong Che, Bo Li +4

Autoregressive generative models are commonly used, especially for those tasks involving sequential data. They have, however, been plagued by a slew of inherent flaws due to the in…

cs.CV2022

RendNet: Unified 2D/3D Recognizer With Latent Space Rendering

Ruoxi Shi, Xinyang Jiang, Caihua Shan +2

Vector graphics (VG) have been ubiquitous in our daily life with vast applications in engineering, architecture, designs, etc. The VG recognition process of most existing methods i…

cs.LG2022★ 38 cited

Finding Global Homophily in Graph Neural Networks When Meeting Heterophily

Xiang Li, Renyu Zhu, Yao Cheng +4

We investigate graph neural networks on graphs with heterophily. Some existing methods amplify a node's neighborhood with multi-hop neighbors to include more nodes with homophily.…

cs.CL2022★ 3 cited

Transcormer: Transformer for Sentence Scoring with Sliding Language Modeling

Kaitao Song, Yichong Leng, Xu Tan +3

Sentence scoring aims at measuring the likelihood score of a sentence and is widely used in many natural language processing scenarios, like reranking, which is to select the best…

cs.AI2022★ 9 cited

CMMD: Cross-Metric Multi-Dimensional Root Cause Analysis

Shifu Yan, Caihua Shan, Wenyi Yang +5

In large-scale online services, crucial metrics, a.k.a., key performance indicators (KPIs), are monitored periodically to check their running statuses. Generally, KPIs are aggregat…

cs.CV2022★ 18 cited

Domain Generalization using Pretrained Models without Fine-tuning

Ziyue Li, Kan Ren, Xinyang Jiang +3

Fine-tuning pretrained models is a common practice in domain generalization (DG) tasks. However, fine-tuning is usually computationally expensive due to the ever-growing size of pr…

cs.LG2022

Neural Piecewise-Constant Delay Differential Equations

Qunxi Zhu, Yifei Shen, Dongsheng Li +1

Continuous-depth neural networks, such as the Neural Ordinary Differential Equations (ODEs), have aroused a great deal of interest from the communities of machine learning and data…

cs.CV2021★ 11 cited

Recognizing Vector Graphics without Rasterization

Xinyang Jiang, Lu Liu, Caihua Shan +3

In this paper, we consider a different data format for images: vector graphics. In contrast to raster graphics which are widely used in image recognition, vector graphics can be sc…

cs.LG2021

Towards Generating Real-World Time Series Data

Hengzhi Pei, Kan Ren, Yuqing Yang +3

Time series data generation has drawn increasing attention in recent years. Several generative adversarial network (GAN) based methods have been proposed to tackle the problem usua…

cs.IR2021★ 1 cited

How Powerful is Graph Convolution for Recommendation?

Yifei Shen, Yongji Wu, Yao Zhang +4

Graph convolutional networks (GCNs) have recently enabled a popular class of algorithms for collaborative filtering (CF). Nevertheless, the theoretical underpinnings of their empir…

cs.LG2021★ 1 cited

Energy-Based Open-World Uncertainty Modeling for Confidence Calibration

Yezhen Wang, Bo Li, Tong Che +3

Confidence calibration is of great importance to the reliability of decisions made by machine learning systems. However, discriminative classifiers based on deep neural networks ar…

cs.CV2021★ 7 cited

Full-Cycle Energy Consumption Benchmark for Low-Carbon Computer Vision

Bo Li, Xinyang Jiang, Donglin Bai +6

The energy consumption of deep learning models is increasing at a breathtaking rate, which raises concerns due to potential negative effects on carbon neutrality in the context of…

cs.LG2021

Invariant Information Bottleneck for Domain Generalization

Bo Li, Yifei Shen, Yezhen Wang +6

Invariant risk minimization (IRM) has recently emerged as a promising alternative for domain generalization. Nevertheless, the loss function is difficult to optimize for nonlinear…

cs.LG2021★ 1 cited

Decentralized Statistical Inference with Unrolled Graph Neural Networks

He Wang, Yifei Shen, Ziyuan Wang +4

In this paper, we investigate the decentralized statistical inference problem, where a network of agents cooperatively recover a (structured) vector from private noisy samples with…

cs.LG2020★ 1 cited

Dynamic Knowledge Distillation for Black-box Hypothesis Transfer Learning

Yiqin Yu, Xu Min, Shiwan Zhao +5

In real world applications like healthcare, it is usually difficult to build a machine learning prediction model that works universally well across different institutions. At the s…

math.OC2019★ 7 cited

Decentralized Markov Chain Gradient Descent

Tao Sun, Dongsheng Li

Decentralized stochastic gradient method emerges as a promising solution for solving large-scale machine learning problems. This paper studies the decentralized Markov chain gradie…