Article
Computer Science, Artificial Intelligence
Junding Sun, Xiang Li, Chaosheng Tang, Shui-Hua Wang, Yu-Dong Zhang
Summary: An improved intelligent global optimization algorithm was proposed by the research team to optimize the hyperparameters of models for better detection of COVID-19 and pneumonia. Experimental results showed that the momentum factor biogeography-based optimization outperformed biogeography-based optimization in optimizing convolutional neural networks, enhancing detection performance.
KNOWLEDGE-BASED SYSTEMS
(2021)
Article
Computer Science, Artificial Intelligence
Choujun Zhan, Wei Jiang, Hu Min, Ying Gao, C. K. Tse
Summary: This study aims to explore whether human migration can be a significant factor in forecasting PM2.5 concentration in the post-pandemic age. By analyzing the data of 11 cities in Hubei province and establishing a graph data structure based on the migration network, a migration attentive graph convolutional network (MAGCN) for PM2.5 forecasting is proposed. Experimental results demonstrate the accurate forecasting ability of the MAGCN.
NEURAL COMPUTING & APPLICATIONS
(2023)
Article
Biology
Khabir Uddin Ahamed, Manowarul Islam, Ashraf Uddin, Arnisha Akhter, Bikash Kumar Paul, Mohammad Abu Yousuf, Shahadat Uddin, Julian M. W. Quinn, Mohammad Ali Moni
Summary: COVID-19 is a severe respiratory viral disease, and a deep learning-based case detection model was developed in this study, trained with chest CT scans and X-ray images, achieving high accuracy in diagnosing COVID-19 cases.
COMPUTERS IN BIOLOGY AND MEDICINE
(2021)
Article
Mathematics, Interdisciplinary Applications
Emtiaz Hussain, Mahmudul Hasan, Md Anisur Rahman, Ickjai Lee, Tasmi Tamanna, Mohammad Zavid Parvez
Summary: A novel CNN model called CoroDet was proposed for automatic detection of COVID-19 using raw chest X-ray and CT scan images in this study. The model outperformed existing techniques in terms of classification accuracy, providing a solution to the issue of scarcity of COVID-19 testing kits.
CHAOS SOLITONS & FRACTALS
(2021)
Article
Computer Science, Artificial Intelligence
Lilapati Waikhom, Ripon Patgiri
Summary: This article introduces recent advances in applying deep learning to graph-based tasks, known as Graph Neural Networks (GNNs). It covers different learning paradigms, including supervised, unsupervised, semi-supervised, self-supervised, and few-shot or meta-learning. The methods for each learning task are analyzed from theoretical and empirical perspectives, and general guidelines for building GNN models are provided, along with applications and benchmark datasets.
ARTIFICIAL INTELLIGENCE REVIEW
(2023)
Article
Computer Science, Artificial Intelligence
Aayush Kumar, Ayush R. Tripathi, Suresh Chandra Satapathy, Yu-Dong Zhang
Summary: Screening tests such as RT-PCR are crucial in detecting SARS-CoV-2, with visual indicators in Chest X-Ray images being valuable characteristics that can help identify the virus. The use of SARS-Net, a CADx system combining Graph Convolutional Networks and Convolutional Neural Networks, has shown promising results in classifying and detecting abnormalities in CXR images for COVID-19 diagnosis, achieving high accuracy and sensitivity rates.
PATTERN RECOGNITION
(2022)
Article
Computer Science, Hardware & Architecture
Xin Zhang, Siyuan Lu, Shui-Hua Wang, Xiang Yu, Su-Jing Wang, Lun Yao, Yi Pan, Yu-Dong Zhang
Summary: In this study, a deep learning network-based framework for COVID-19 diagnosis is proposed. By improving AlexNet and introducing three classifiers, three novel models are obtained. Among them, DC-Net-R performs the best on a private dataset and outperforms other existing algorithms.
JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY
(2022)
Article
Optics
Ahmed S. Elkorany, Zeinab F. Elsharkawy
Summary: The study proposes a medical system called COVIDetectionNet based on Deep Learning for automated detection of COVID-19 infection from chest radiography images. The system achieved high accuracy in detecting and classifying COVID-19 infections, outperforming other methods in various evaluation metrics.
Review
Engineering, Multidisciplinary
Xing Guo, Yu-Dong Zhang, Siyuan Lu, Zhihai Lu
Summary: The paper focuses on the research of Corona Virus Disease 2019 diagnosis, introducing the diagnosis procedure based on machine learning and seven specific methods, comparing their advantages and limitations. Despite significant achievements, challenges such as unbalanced datasets, difficulty in collecting labeled data, and poor data quality still exist in machine learning-based classification of COVID-19 images.
CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES
(2022)
Article
Health Care Sciences & Services
Walaa Gouda, Maram Almurafeh, Mamoona Humayun, Noor Zaman Jhanjhi
Summary: This study proposes two novel deep learning methods for detecting COVID-19 using chest X-ray images, which achieve reliable diagnosis through preprocessing and utilizing a pre-trained model. The proposed system outperforms existing methods in various metrics, as demonstrated on public benchmark datasets.
Article
Green & Sustainable Science & Technology
Sertan Serte, Mehmet Alp Dirik, Fadi Al-Turjman
Summary: Healthcare is enhanced through the Internet of things, with machine learning-based systems providing faster services and doctors utilizing artificial intelligence to analyze X-rays and CT scans. This paper proposes a data-efficient deep network that generates synthetic CT scans using a generative adversarial network (GAN) to increase the available data. The GAN-based deep learning model shows superior performance in COVID-19 detection compared to classic models, as evaluated on the COVID19-CT and Mosmed datasets.
Article
Computer Science, Information Systems
Muhammad Ibrahim Khalil, Saif Ur Rehman, Mousa Alhajlah, Awais Mahmood, Tehmina Karamat, Muhammad Haneef, Ashwaq Alhajlah
Summary: This paper presents a deep learning approach with transfer learning for the classification of COVID-19. The proposed method extracts visual properties of COVID-19 to accurately and quickly identify the disease, making it a valuable decision support system for health organizations.
Article
Biochemical Research Methods
Xiao-Shuang Li, Xiang Liu, Le Lu, Xian-Sheng Hua, Ying Chi, Kelin Xia
Summary: This article introduces a multiphysical graph neural network (MP-GNN) model based on the developed multiphysical molecular graph representation and featurization, which can effectively handle non-Euclidean data analysis and demonstrate high accuracy in drug design.
BRIEFINGS IN BIOINFORMATICS
(2022)
Article
Computer Science, Interdisciplinary Applications
Shouliang Qi, Caiwen Xu, Chen Li, Bin Tian, Shuyue Xia, Jigang Ren, Liming Yang, Hanlin Wang, Hui Yu
Summary: The study proposed a DR-MIL method for distinguishing COVID-19 from CAP, achieving an accuracy of 95% which outperformed other methods. Significant differences were observed in the deep features and spatial pattern of lesions between COVID-19 and CAP. DR-MIL effectively assists in accurately identifying COVID-19 in CT images, providing valuable insight for medical professionals.
COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE
(2021)
Article
Health Care Sciences & Services
Chao Jiang, Victoria Ngo, Richard Chapman, Yue Yu, Hongfang Liu, Guoqian Jiang, Nansu Zong
Summary: This study investigates the problem of false-positive predictions in the applications derived from biomedical knowledge graphs, where the co-occurrences of entities in literature do not always indicate a true biomedical association. The proposed framework uses deep neural networks to generate a graph that can distinguish unknown associations and remove noise from the raw training graph. The results demonstrate that the method achieves favorable link prediction performance, even with limited labeled data.
JOURNAL OF MEDICAL INTERNET RESEARCH
(2022)
Article
Computer Science, Information Systems
Alamgir Sardar, Saiyed Umer, Ranjeet K. R. Rout, Shui-Hua Wang, M. Tanveer
Summary: This article proposes a secure face recognition system for IoT-enabled Healthcare, which provides reliable security and smart treatment through face biometrics and template protection techniques. The system has been tested on benchmark face databases and compared with state-of-the-art methods, showing its novelty.
ACM TRANSACTIONS ON SENSOR NETWORKS
(2023)
Article
Computer Science, Artificial Intelligence
Haifeng Sima, Feng Gao, Yudong Zhang, Junding Sun, Ping Guo
Summary: In this paper, a collaborative optimization parallel convolution network consisting of 3D-2D CNN is proposed for accurate classification of hyperspectral images. The experimental results show that this method outperforms the state-of-the-art methods and has better generalization capability.
INTERNATIONAL JOURNAL OF MACHINE LEARNING AND CYBERNETICS
(2023)
Article
Computer Science, Artificial Intelligence
Sonali Samal, Yu-Dong Zhang, Thippa Reddy Gadekallu, Bunil Kumar Balabantaray
Summary: The rampant spread of explicit content across social media can harm society. Therefore, it is crucial to be vigilant in detecting and curtailing sexually explicit content. The proposed ABP embedded Swin transformer-based YOLOv3 (ASYv3) model achieved high accuracy and precision in detecting obscene areas in images.
Article
Computer Science, Information Systems
Geng Chen, Jingli Sun, Qingtian Zeng, Gang Jing, Yudong Zhang
Summary: In this paper, a joint edge computing and caching method based on D3QN is proposed to solve the problem of limited computing and storage resources for self-driving vehicles in IOV. The proposed algorithm models the processes of offloading tasks and caching them to the base station as optimization problems, taking into account system latency, energy consumption, and cache space constraints. The simulation results show that the algorithm improves system performance in terms of latency, energy consumption, cache utilization, and probability of unfinished tasks.
Article
Computer Science, Information Systems
Xiang Yu, Ziquan Zhu, Yoav Alon, David S. S. Guttery, Yudong Zhang
Summary: GFNet is a novel framework for detecting breast masses, consisting of three modules: patch extraction, feature extraction, and mass detection. It is highly robust and adaptable to images from different devices. The proposed method enhances the information of breast masses with gradient field convergence features, and reduces false positives through combining texture and morphological features. Experimental results demonstrate that GFNet outperforms other methods on two datasets.
Article
Mathematics
Shtwai Alsubai, Abdullah Alqahtani, Adel Binbusayyis, Mohemmed Sha, Abdu Gumaei, Shuihua Wang
Summary: Diabetic retinopathy is a leading cause of blindness and vision loss in adults. Screening for this disease is essential to identify cases that require treatment. Integrating quantum computing with conventional image classification methods has the potential to improve classification accuracy. This study proposes a quantum-based deep convolutional neural network for the classification of diabetic retinopathy.
Article
Computer Science, Artificial Intelligence
Qi Zhu, Jing Yang, Shuihua Wang, Daoqiang Zhang, Zheng Zhang
Summary: Brain network analysis is an effective method for brain disease diagnosis. This paper proposes a multi-modal non-Euclidean brain network analysis method based on community detection and convolutional autoencoder. It can address the challenges of the non-Euclidean nature of brain networks and the suboptimal utilization of complementary information from distinct modalities.
IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTATIONAL INTELLIGENCE
(2023)
Editorial Material
Engineering, Multidisciplinary
Yudong Zhang, Zhengchao Dong
Article
Computer Science, Artificial Intelligence
Navid Ghassemi, Afshin Shoeibi, Marjane Khodatars, Jonathan Heras, Alireza Rahimi, Assef Zare, Yu-Dong Zhang, Ram Bilas Pachori, Manuel Gorriz
Summary: The outbreak of COVID-19 has had a significant impact on people worldwide. Accurately diagnosing and isolating patients is crucial in fighting this pandemic, and medical imaging, particularly CT imaging, has been a focus of research due to its accuracy and availability. This paper presents a method using pre-trained deep neural networks and a CycleGAN model for data augmentation, achieving state-of-the-art performance with 99.60% accuracy. A dataset of 3163 images from 189 patients, collected from suspected COVID-19 cases, has been publicly made available for evaluation. The method's reliability is further assessed using calibration metrics and the Grad-CAM technique for explaining its decisions.
APPLIED SOFT COMPUTING
(2023)
Review
Computer Science, Artificial Intelligence
M. Tanveer, M. A. Ganaie, Iman Beheshti, Tripti Goel, Nehal Ahmad, Kuan-Ting Lai, Kaizhu Huang, Yu-Dong Zhang, Javier Del Ser, Chin-Teng Lin
Summary: Over the years, Machine Learning models have been successfully used for predicting brain age accurately based on neuroimaging data. This review comprehensively analyzes the adoption of deep learning for brain age estimation and explores different deep learning architectures and frameworks used in this field. The paper aims to establish a common reference for newcomers and experienced researchers interested in utilizing deep learning models for brain age estimation.
INFORMATION FUSION
(2023)
Article
Computer Science, Hardware & Architecture
Yu-Dong Zhang, Yanrong Pei, Juan Manuel Gorriz
Summary: COVID-19 has caused 6.42 million deaths and over 586 million confirmed positive cases as of August 10, 2022. A 12-layer CNN-based backbone network called SCNN, utilizing the Swish activation function, is proposed. The SCNN model outperforms other backbone networks and achieves high sensitivity, specificity, and accuracy in diagnosing COVID-19. A web app based on the SCNN model is developed for users to upload images and obtain prediction results.
MOBILE NETWORKS & APPLICATIONS
(2023)
Article
Computer Science, Information Systems
Xiang Yu, Zeyu Ren, David S. Guttery, Yu-Dong Zhang
Summary: Breast cancer is a common and serious health threat in the UK. Early detection is crucial for effective treatment. Image-based methods, such as mammography, offer less invasive and time-consuming alternatives to biopsy. Our study developed a novel breast mass classification system called DF-dRVFL, which showed promising results in classifying breast masses with high accuracy and efficiency.
MULTIMEDIA TOOLS AND APPLICATIONS
(2023)
Article
Engineering, Multidisciplinary
Yaoyao Lin, Ali Asghar Heidari, Shuihua Wang, Huiling Chen, Yudong Zhang
Summary: The Hunger Games Search (HGS) is an innovative optimizer inspired by social animals' collaborative foraging activities. This study proposes two adjusted strategies, LS-OBL and RM, to enhance the original HGS algorithm. Experimental results demonstrate the effectiveness of these strategies and show that the improved algorithm, RLHGS, outperforms other state-of-the-art algorithms in various test suites. The application of RLHGS to real-world engineering optimization problems further supports its efficiency and value.
Review
Automation & Control Systems
Xinxin Zhang, Menghan Hu, Yudong Zhang, Guangtao Zhai, Xiao-Ping Zhang
Summary: In recent years, optical imaging techniques have been widely recognized for their ability to measure vital signals such as heart rate, respiratory rate, oxygen saturation, and blood pressure, which are important indicators of human health. Various optical imaging methods including RGB imaging, thermal imaging, hyperspectral imaging, depth imaging, and multimodal imaging provide spatial information and have extensive applications in remote physiological signal monitoring. This survey provides a comprehensive overview of the principles, data analysis methods, advantages, disadvantages, applications, and future prospects of optical imaging methods for vital signal measurement.
ADVANCED INTELLIGENT SYSTEMS
(2023)
Review
Computer Science, Artificial Intelligence
Zeyu Ren, Shuihua Wang, Yudong Zhang
Summary: Supervised learning aims to establish multiple mappings between training data and outputs through building a function or model, while weakly supervised learning is more applicable for medical image analysis due to the lack of sufficient labels. This review provides an overview of the latest progress in weakly supervised learning for medical image analysis, including incomplete, inexact, and inaccurate supervision, as well as introduces related works on different applications. Challenges and future developments of weakly supervised learning in medical image analysis are also discussed.
CAAI TRANSACTIONS ON INTELLIGENCE TECHNOLOGY
(2023)
Article
Computer Science, Artificial Intelligence
Rui Lv, Dingheng Wang, Jiangbin Zheng, Zhao-Xu Yang
Summary: In this paper, the authors investigate tensor decomposition for neural network compression. They analyze the convergence and precision of tensor mapping theory, validate the rationality of tensor mapping and its superiority over traditional tensor approximation based on the Lottery Ticket Hypothesis. They propose an efficient method called 3D-KCPNet to compress 3D convolutional neural networks using the Kronecker canonical polyadic (KCP) tensor decomposition. Experimental results show that 3D-KCPNet achieves higher accuracy compared to the original baseline model and the corresponding tensor approximation model.
Article
Computer Science, Artificial Intelligence
Xiangkun He, Zhongxu Hu, Haohan Yang, Chen Lv
Summary: In this paper, a novel constrained multi-objective reinforcement learning algorithm is proposed for personalized end-to-end robotic control with continuous actions. The approach trains a single model using constraint design and a comprehensive index to achieve optimal policies based on user-specified preferences.
Article
Computer Science, Artificial Intelligence
Zhijian Zhuo, Bilian Chen, Shenbao Yu, Langcai Cao
Summary: In this paper, a novel method called Expansion with Contraction Method for Overlapping Community Detection (ECOCD) is proposed, which utilizes non-negative matrix factorization to obtain disjoint communities and applies expansion and contraction processes to adjust the degree of overlap. ECOCD is applicable to various networks with different properties and achieves high-quality overlapping community detection.
Article
Computer Science, Artificial Intelligence
Yizhe Zhu, Chunhui Zhang, Jialin Gao, Xin Sun, Zihan Rui, Xi Zhou
Summary: In this work, the authors propose a Contrastive Spatio-Temporal Distilling (CSTD) approach to improve the detection of high-compressed deepfake videos. The approach leverages spatial-frequency cues and temporal-contrastive alignment to fully exploit spatiotemporal inconsistency information.
Review
Computer Science, Artificial Intelligence
Laijin Meng, Xinghao Jiang, Tanfeng Sun
Summary: This paper provides a review of coverless steganographic algorithms, including the development process, known contributions, and general issues in image and video algorithms. It also discusses the security of coverless steganography from theoretical analysis to actual investigation for the first time.
Article
Computer Science, Artificial Intelligence
Yajie Bao, Tianwei Xing, Xun Chen
Summary: Visual question answering requires processing multi-modal information and effective reasoning. Neural-symbolic learning is a promising method, but current approaches lack uncertainty handling and can only provide a single answer. To address this, we propose a confidence based neural-symbolic approach that evaluates NN inferences and conducts reasoning based on confidence.
Article
Computer Science, Artificial Intelligence
Anh H. Vo, Bao T. Nguyen
Summary: Interior style classification is an interesting problem with potential applications in both commercial and academic domains. This project proposes a method named ISC-DeIT, which combines data-efficient image transformer architectures and knowledge distillation, to address the interior style classification problem. Experimental results demonstrate a significant improvement in predictive accuracy compared to other state-of-the-art methods.
Article
Computer Science, Artificial Intelligence
Shashank Kotyan, Danilo Vasconcellos Vargas
Summary: This article introduces a novel augmentation technique called Dynamic Scanning Augmentation to improve the accuracy and robustness of Vision Transformer (ViT). The technique leverages dynamic input sequences to adaptively focus on different patches, resulting in significant changes in ViT's attention mechanism. Experimental results demonstrate that Dynamic Scanning Augmentation outperforms ViT in terms of both robustness to adversarial attacks and accuracy against natural images.
Article
Computer Science, Artificial Intelligence
Hiba Alqasir, Damien Muselet, Christophe Ducottet
Summary: The article proposes a solution to improve the learning process of a classification network by providing shape priors, reducing the need for annotated data. The solution is tested on cross-domain digit classification tasks and a video surveillance application.
Article
Computer Science, Artificial Intelligence
Dexiu Ma, Mei Liu, Mingsheng Shang
Summary: This paper proposes a method using neural dynamics solvers to solve infinity-norm optimization problems. Two improved solvers are constructed and their effectiveness and superiority are demonstrated through theoretical analysis and simulation experiments.
Article
Computer Science, Artificial Intelligence
Francesco Gregoretti, Giovanni Pezzulo, Domenico Maisto
Summary: Active Inference is a computational framework that uses probabilistic inference and variational free energy minimization to describe perception, planning, and action. cpp-AIF is a header-only C++ library that provides a powerful tool for implementing Active Inference for Partially Observable Markov Decision Processes through multi-core computing. It is cross-platform and improves performance, memory management, and usability compared to existing software.
Article
Computer Science, Artificial Intelligence
Zelin Ying, Dawei Cheng, Cen Chen, Xiang Li, Peng Zhu, Yifeng Luo, Yuqi Liang
Summary: This paper proposes a novel stock market trends prediction framework called SMART, which includes a self-supervised stock technical data sequence embedding model S3E. By training with multiple self-supervised auxiliary tasks, the model encodes stock technical data sequences into embeddings and uses the learned sequence embeddings for predicting stock market trends. Extensive experiments on China A-Shares market and NASDAQ market prove the high effectiveness of our model in stock market trends prediction, and its effectiveness is further validated in real-world applications in a leading financial service provider in China.
Article
Computer Science, Artificial Intelligence
Hao Li, Hao Jiang, Dongsheng Ye, Qiang Wang, Liang Du, Yuanyuan Zeng, Liu Yuan, Yingxue Wang, C. Chen
Summary: DHGAT1, a dynamic hyperbolic graph attention network, utilizes hyperbolic metric properties to embed dynamic graphs. It employs a spatiotemporal self-attention mechanism and weighted node representations, resulting in excellent performance in link prediction tasks.
Article
Computer Science, Artificial Intelligence
Jiehui Huang, Zhenchao Tang, Xuedong He, Jun Zhou, Defeng Zhou, Calvin Yu-Chian Chen
Summary: This study proposes a progressive learning multi-scale feature blending model for image deraining tasks. The model utilizes detail dilation and texture extraction to improve the restoration of rainy images. Experimental results show that the model achieves near state-of-the-art performance in rain removal tasks and exhibits better rain removal realism.
Article
Computer Science, Artificial Intelligence
Lizhi Liu, Zilin Gao, Yinhe Wang, Yongfu Li
Summary: This paper proposes a novel discrete-time interconnected model for depicting complex dynamical networks. The model consists of nodes and edges subsystems, which consider the dynamic characteristic of both nodes and edges. By designing control strategies and coupling modes, the stabilization and synchronization of the network are achieved. Simulation results demonstrate the effectiveness of the proposed methods.