User profiles for Haohan Wang

Haohan Wang

School of Information Sciences, University of Illinois Urbana-Champaign
Verified email at illinois.edu
Cited by 4232

On the origin of deep learning

H Wang, B Raj - arXiv preprint arXiv:1702.07800, 2017 - arxiv.org
This paper is a review of the evolutionary history of deep learning models. It covers from the
genesis of neural networks when associationism modeling of the brain is studied, to the …

Defect‐Rich Heterogeneous MoS2/NiS2 Nanosheets Electrocatalysts for Efficient Overall Water Splitting

J Lin, P Wang, H Wang, C Li, X Si, J Qi, J Cao… - Advanced …, 2019 - Wiley Online Library
Designing and constructing bifunctional electrocatalysts is vital for water splitting. Particularly,
the rational interface engineering can effectively modify the active sites and promote the …

High-frequency component helps explain the generalization of convolutional neural networks

H Wang, X Wu, Z Huang… - Proceedings of the IEEE …, 2020 - openaccess.thecvf.com
We investigate the relationship between the frequency spectrum of image data and the
generalization behavior of convolutional neural networks (CNN). We first notice CNN's ability in …

W doping dominated NiO/NiS2 interfaced nanosheets for highly efficient overall water splitting

H Wang, T Liu, K Bao, J Cao, J Feng, J Qi - Journal of colloid and interface …, 2020 - Elsevier
Constructing high-efficiency electrocatalysts is vital towards electrocatalytic water splitting,
but it remains a challenge. Although Ni-based materials have drawn extensive attention as …

Core-branched CoSe 2/Ni 0.85 Se nanotube arrays on Ni foam with remarkable electrochemical performance for hybrid supercapacitors

J Lin, H Wang, Y Yan, X Zheng, H Jia, J Qi… - Journal of Materials …, 2018 - pubs.rsc.org
Nanotube arrays have shown great potential in a variety of important applications, such as
hybrid supercapacitors. In order to endow nanotubes with multifunctionality, rationally …

Self-challenging improves cross-domain generalization

Z Huang, H Wang, EP Xing, D Huang - … Glasgow, UK, August 23–28, 2020 …, 2020 - Springer
Convolutional Neural Networks (CNN) conduct image classification by activating dominant
features that correlated with labels. When the training and testing data are under similar …

The regulation strategy for releasing residual stress in ceramic-metal brazed joints

P Li, Y Yan, J Ba, P Wang, H Wang, X Wang… - Journal of Manufacturing …, 2023 - Elsevier
Ceramics and ceramic-based composites have been widely used in electronic information
and communication, chemical industry, instrument manufacturing and other fields. However, …

Quantitative models in emission trading system research: A literature review

L Tang, H Wang, L Li, K Yang, Z Mi - Renewable and Sustainable Energy …, 2020 - Elsevier
Diverse quantitative models have been applied to analyse emission trading system, as the
top effective climate change policy. This paper aims to present a comprehensive literature …

Learning robust global representations by penalizing local predictive power

H Wang, S Ge, Z Lipton… - Advances in Neural …, 2019 - proceedings.neurips.cc
Despite their renowned in-domain predictive power, convolutional neural networks are
known to rely more on high-frequency patterns that humans deem superficial than on low-…

Controllable synthesis of core-branch Ni3S2/Co9S8 directly on nickel foam as an efficient bifunctional electrocatalyst for overall water splitting

J Lin, H Wang, X Zheng, Y Du, C Zhao, J Qi… - Journal of Power …, 2018 - Elsevier
Developing efficient and low-cost electrocatalysts for the oxygen evolution reaction and
hydrogen evolution reaction is urgently needed for overall water splitting. Herein, three …