User profiles for Xingjian Li

Xingjian Li

- Verified email at andrew.cmu.edu - Cited by 1085

Xingjian Li

- Verified email at emory.edu - Cited by 205

Interpretable deep learning: Interpretation, interpretability, trustworthiness, and beyond

X Li, H Xiong, X Li, X Wu, X Zhang, J Liu, J Bian… - … and Information Systems, 2022 - Springer
Deep neural networks have been well-known for their superb handling of various machine
learning and artificial intelligence tasks. However, due to their over-parameterized black-box …

Intelligent power control for spectrum sharing in cognitive radios: A deep reinforcement learning approach

X Li, J Fang, W Cheng, H Duan, Z Chen, H Li - IEEE access, 2018 - ieeexplore.ieee.org
We consider the problem of spectrum sharing in a cognitive radio system consisting of a
primary user and a secondary user. The primary user and the secondary user work in a non-…

Ot-flow: Fast and accurate continuous normalizing flows via optimal transport

D Onken, SW Fung, X Li, L Ruthotto - Proceedings of the AAAI …, 2021 - ojs.aaai.org
A normalizing flow is an invertible mapping between an arbitrary probability distribution and
a standard normal distribution; it can be used for density estimation and statistical inference. …

Millimeter wave channel estimation via exploiting joint sparse and low-rank structures

X Li, J Fang, H Li, P Wang - IEEE Transactions on Wireless …, 2017 - ieeexplore.ieee.org
We consider the problem of channel estimation for millimeter wave (mmWave) systems,
where, to minimize the hardware complexity and power consumption, an analog transmit …

Delta: Deep learning transfer using feature map with attention for convolutional networks

X Li, H Xiong, H Wang, Y Rao, L Liu, Z Chen… - arXiv preprint arXiv …, 2019 - arxiv.org
Transfer learning through fine-tuning a pre-trained neural network with an extremely large
dataset, such as ImageNet, can significantly accelerate training while the accuracy is …

Adaptive consistency regularization for semi-supervised transfer learning

A Abuduweili, X Li, H Shi, CZ Xu… - Proceedings of the …, 2021 - openaccess.thecvf.com
While recent studies on semi-supervised learning have shown remarkable progress in leveraging
both labeled and unlabeled data, most of them presume a basic setting of the model is …

The effect of revenue diversification on bank profitability and risk during the COVID-19 pandemic

X Li, H Feng, S Zhao, DA Carter - Finance Research Letters, 2021 - Elsevier
Banks can potentially reduce the variability of their revenue by diversifying beyond traditional
lending activities into noninterest revenue sources. We investigate the effect of the COVID-…

Pay attention to features, transfer learn faster CNNs

K Wang, X Gao, Y Zhao, X Li, D Dou… - … conference on learning …, 2019 - openreview.net
Deep convolutional neural networks are now widely deployed in vision applications, but a
limited size of training data can restrict their task performance. Transfer learning offers the …

Antidote or Trojan horse for submerged macrophytes: Role of microplastics in copper toxicity in aquatic environments

J Zhou, X Liu, H Jiang, X Li, W Li, Y Cao - Water Research, 2022 - Elsevier
Due to their unique surface structures and physicochemical properties, microplastics (MPs)
can adsorb other contaminants, thus impacting their toxicity and fate in aquatic ecosystems. …

Prevalence of and risk factors for fatty liver in a general population of Shanghai, China

JG Fan, J Zhu, XJ Li, L Chen, L Li, F Dai, F Li… - Journal of …, 2005 - Elsevier
BACKGROUND/AIMS: To determine the prevalence and risk factors of fatty liver (FL) among
Shanghai adults. METHODS: A cross-sectional ultrasonographic survey with randomized …