Article
Computer Science, Artificial Intelligence
Kanae Takahashi, Kouji Yamamoto, Aya Kuchiba, Tatsuki Koyama
Summary: Binary classification problems in the medical field often use sensitivity, specificity, accuracy, negative and positive predictive values to evaluate performance. The F-1 score, as a summary measure, is widely used in information retrieval and extraction evaluations, and can be estimated using the large sample multivariate central limit theorem.
APPLIED INTELLIGENCE
(2022)
Article
Chemistry, Analytical
Muhammad Attique Khan, Majed Alhaisoni, Usman Tariq, Nazar Hussain, Abdul Majid, Robertas Damasevicius, Rytis Maskeliunas
Summary: In this study, deep learning techniques were used to diagnose COVID-19 patients on medical images, with an automated technique proposed for classification and optimization. Experimental results achieved an accuracy of 98%, showing improved performance of the proposed scheme.
Article
Optics
Yanmin Zhu, Tianhao Peng, Shuzhi Su
Summary: This paper proposes a semi-discriminant elasticity canonical correlation analysis method, which incorporates neighbor geometry manifolds to construct structure elasticity and effectively solves the problems of insufficient supervisory information and weak robustness of structure distortion in correlation fusion.
Article
Computer Science, Artificial Intelligence
Zhan Wang, Lizhi Wang, Hua Huang
Summary: Canonical correlation analysis (CCA) is an unsupervised technique for correlating multi-view data through projection matrices. However, many discriminant methods with supervised information are limited by rank constraints. This paper introduces sparse additive discriminative canonical correlation analysis (SaDCCA), which combines discriminant power with correlation among multi-view data without rank constraints, providing accurate recognition performance.
Article
Oncology
Jinkui Hao, Jianyang Xie, Ri Liu, Huaying Hao, Yuhui Ma, Kun Yan, Ruirui Liu, Yalin Zheng, Jianjun Zheng, Jiang Liu, Jingfeng Zhang, Yitian Zhao
Summary: The study introduces a sequence-based pneumonia classification network, SLP-Net, for distinguishing viral pneumonia, bacterial pneumonia, and normal cases, which is able to effectively leverage spatial information without requiring a large amount of training data. The results demonstrate superior performance in classification experiments, showcasing the model's capability in the differential diagnosis of viral pneumonia, bacterial pneumonia, and normal cases.
FRONTIERS IN ONCOLOGY
(2021)
Article
Radiology, Nuclear Medicine & Medical Imaging
Jin-Cao Yao, Tao Wang, Guang-Hua Hou, Di Ou, Wei Li, Qiao-Dan Zhu, Wen-Cong Chen, Chen Yang, Li-Jing Wang, Li-Ping Wang, Lin-Yin Fan, Kai-Yuan Shi, Jie Zhang, Dong Xu, Ya-Qing Li
Summary: The study utilized a deep learning model to accurately identify mild COVID-19 pneumonia from CT images, showing high sensitivity and specificity, with an AUC value of 0.955.
EUROPEAN RADIOLOGY
(2021)
Article
Radiology, Nuclear Medicine & Medical Imaging
Shuhao Wang, Dijia Wu, Lifang Ye, Zirong Chen, Yiqiang Zhan, Yuehua Li
Summary: This study evaluates the use of deep neural networks for automatic rib fracture detection on thoracic CT scans and compares its performance with attending-level radiologists. The results show that the proposed DL model performs on par with attending-level radiologists in identifying rib fractures on chest CT scans.
EUROPEAN RADIOLOGY
(2023)
Article
Radiology, Nuclear Medicine & Medical Imaging
Sohee Park, Sang Min Lee, Wooil Kim, Hyunho Park, Kyu-Hwan Jung, Kyung-Hyun Do, Joon Beom Seo
Summary: This study evaluated the impact of different CT section thicknesses on CAD performance in the detection of subsolid nodules. It was found that 1-mm section thickness CT achieved better detection results, especially for nonsolid nodules. Additionally, the use of a super-resolution algorithm improved CAD sensitivity at 3- and 5-mm section thickness CT.
Article
Computer Science, Artificial Intelligence
Jiantao Pu, Joseph K. Leader, Jacob Sechrist, Cameron A. Beeche, Jatin P. Singh, Iclal K. Ocak, Michael G. Risbano
Summary: This study presents a novel integrative computerized solution for automatic identification and differentiation of pulmonary arteries and veins on chest CT scans without the use of iodinated contrast agents. The study utilizes a convolutional neural network and computational differential geometry method to automatically identify and trace the vessels, achieving promising performance in labeling pulmonary artery and vein branches.
MEDICAL IMAGE ANALYSIS
(2022)
Article
Computer Science, Information Systems
Worku J. Sori, Jiang Feng, Arero W. Godana, Shaohui Liu, Demissie J. Gelmecha
Summary: This paper introduces a DFD-Net model to address the complex association between nodules in CT scan images of lungs and cancer, and handles it through denoising and detection in an end-to-end manner.
FRONTIERS OF COMPUTER SCIENCE
(2021)
Article
Chemistry, Analytical
Paulo Lacerda, Bruno Barros, Celio Albuquerque, Aura Conci
Summary: This study investigated the use of the Hyperband optimization algorithm in optimizing a CNN for the diagnosis of COVID-19. The optimized CNN achieved a high sensitivity, precision, and accuracy, outperforming other testing methods and human expert diagnosis accuracy.
Article
Computer Science, Information Systems
Mehdi Hassan, Safdar Ali, Hani Alquhayz, Jin Young Kim, Muhammad Sanaullah
Summary: This study proposes a novel approach for predicting the response of liver anticancer drugs, using deep learning and transfer learning. The model achieved high accuracy in predicting drug response by applying dimension reduction algorithms and deep feature fusion.
JOURNAL OF KING SAUD UNIVERSITY-COMPUTER AND INFORMATION SCIENCES
(2022)
Article
Oncology
He Sui, Ruhang Ma, Lin Liu, Yaozong Gao, Wenhai Zhang, Zhanhao Mo
Summary: A deep learning-based model using esophageal thickness can effectively detect esophageal cancer in unenhanced chest CT scans, improving incidental detection rates.
FRONTIERS IN ONCOLOGY
(2021)
Article
Computer Science, Artificial Intelligence
Aksh Garg, Sana Salehi, Marianna La Rocca, Rachael Garner, Dominique Duncan
Summary: This paper utilizes 20 convolutional neural networks to classify patients as COVID-19 positive, healthy, or suffering from other pulmonary infections based on chest CT scans. The study finds that the EfficientNet-B5 model performs the best, offering a rapid and accurate diagnostic for COVID-19.
EXPERT SYSTEMS WITH APPLICATIONS
(2022)
Article
Biology
Yu Fu, Peng Xue, Enqing Dong
Summary: A novel method based on a densely connected attention network was proposed, which achieved highly accurate results in diagnosing cases based on chest CT images. The method effectively located lung lesions of patients infected with the coronavirus and showed excellent performance in distinguishing COVID-19, common pneumonia, and normal controls.
COMPUTERS IN BIOLOGY AND MEDICINE
(2021)
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, Hardware & Architecture
Shui-Hua Wang, Muhammad Attique Khan, Ziquan Zhu, Yu-Dong Zhang
Summary: A novel neural network model, named WE-layer ACP-based network (WACPN), is proposed to diagnose community-acquired pneumonia (CAP) efficiently. The model combines the 2-dimensional wavelet entropy layer and an adaptive chaotic particle swarm optimization algorithm, achieving high accuracy and sensitivity, and outperforming six state-of-the-art models.
COMPUTER SYSTEMS SCIENCE AND ENGINEERING
(2023)
Article
Computer Science, Artificial Intelligence
Shui-Hua Wang, Suresh Chandra Satapathy, Man-Xia Xie, Yu-Dong Zhang
Summary: COVID-19 is a single-stranded RNA virus, caused by the SARS-CoV-2 strain of coronavirus. This study proposes an ELU-based CNN model for COVID-19 diagnosis, achieving a sensitivity of 94.41 +/- 0.98, specificity of 94.84 +/- 1.21, accuracy of 94.62 +/- 0.96, and F1 score of 94.61 +/- 0.95. The ELUCNN model and mobile app are effective and outperform 14 state-of-the-art COVID-19 diagnosis models in terms of accuracy.
Review
Imaging Science & Photographic Technology
Xue Han, Zuojin Hu, Shuihua Wang, Yudong Zhang
Summary: According to the World Health Organization, there have been 625,248,843 confirmed cases of COVID-19, including 65,622,281 deaths worldwide as of October 25, 2022. The diagnosis of COVID-19 using chest X-ray or CT images based on convolutional neural networks (CNN) is an important method for reducing misdiagnosis. This paper introduces the latest deep learning methods and techniques for COVID-19 diagnosis and analyzes existing CNN automatic diagnosis systems, concluding that CNN has essential value in COVID-19 diagnosis and can be further improved with expanded datasets and advanced techniques.
JOURNAL OF IMAGING
(2023)
Article
Computer Science, Artificial Intelligence
Xujing Yao, Ziquan Zhu, Cheng Kang, Shui-Hua Wang, Juan Manuel Gorriz, Yu-Dong Zhang
Summary: This article introduces a computer-aided diagnosis system based on deep learning that automatically classifies chest CT scans into COVID-19, tuberculosis, and healthy control subjects. The system uses a novel classification model called AdaD-FNN, which sequentially transfers trained knowledge and updates sample weights to improve learning of complex patterns. Additionally, a novel image preprocessing model called F-U2MNet-C is used to enhance image features and eliminate interference factors. Experimental results show that the system achieves high classification accuracies for COVID-19 detection and outperforms 22 state-of-the-art methods.
IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTATIONAL INTELLIGENCE
(2023)
Article
Computer Science, Artificial Intelligence
Xing Guo, Siyuan Lu, Shuihua Wang, Zhihai Lu, Yudong Zhang
Summary: This paper proposes a facial expression recognition method based on a double-code LBP-layer spatial-attention network (DLSANet) to improve the accuracy of FER. The DLSANet achieves recognition accuracies of 93.81% and 98.68% on the JAFFE and CK+ datasets, respectively, outperforming state-of-the-art methods.
IET IMAGE PROCESSING
(2023)
Article
Engineering, Electrical & Electronic
Wenjing Zhou, Mingwei Shen, Min Xu, Guodong Han, Yudong Zhang
Summary: In this paper, a new sparsity-optimised Farrow structure variable fractional delay (SFS-VFD) filter is proposed to address the aperture effect in wideband array. The method reduces the non-zero coefficients by exploiting coefficient (anti-)symmetry and optimising the number and orders of sub-filters. The proposed method achieves stable and fast convergence by solving the formulated cost function with regularisation constraints using the modified three-block alternating direction multiplier method (MTB-ADMM) with core variable correction items.
IET SIGNAL PROCESSING
(2023)
Article
Mathematics
Shtwai Alsubai, Abdullah Alqahtani, Adel Binbusayyis, Mohemmed Sha, Abdu Gumaei, Shuihua Wang
Summary: Image classification is an important research area with various applications. However, the main challenge lies in the computational complexity and accuracy of conventional methods. Quantum computing has been developed to overcome these limitations.
Review
Computer Science, Artificial Intelligence
Chenxi Huang, Jiaji Wang, Shuihua Wang, Yudong Zhang
Summary: Oral diseases have significant impact on human health, but they are often unnoticed in early stages. Deep learning, as a promising field in artificial intelligence, has achieved remarkable success in various domains, particularly in dentistry. This paper aims to provide an overview of recent research on deep learning applications in dentistry, with a focus on dental imaging. Deep learning algorithms excel in difficult tasks such as image segmentation and recognition, enabling accurate identification of oral conditions and abnormalities. Integration of deep learning with other oral health data offers a holistic understanding of the relationship between oral and systemic health. However, there are still many challenges that need to be addressed.
Review
Oncology
Xiaoyan Jiang, Zuojin Hu, Shuihua Wang, Yudong Zhang
Summary: This article provides a detailed overview of the working mechanisms and use cases of deep learning in medical image-based cancer diagnosis. It discusses the basic architecture of deep learning, pretrained models, methods to overcome overfitting, and the application of deep learning in cancer diagnosis. The article also explores the challenges and future research directions in this field.
Editorial Material
Imaging Science & Photographic Technology
Yudong Zhang, Jiaji Wang, Juan Manuel Gorriz, Shuihua Wang
JOURNAL OF IMAGING
(2023)
Article
Computer Science, Artificial Intelligence
Juan E. Arco, Andres Ortiz, Javier Ramirez, Francisco J. Martinez-Murcia, Yu-Dong Zhang, Jordi Broncano, M. Alvaro Berbis, Javier Royuela-del-Val, Antonio Luna, Juan M. Gorriz
Summary: The emergence of new technologies has revolutionized clinical diagnosis, especially in the field of medical imaging. However, diagnosing diseases based on image analysis can be challenging due to the similarity of signs and symptoms among different pathologies. To mitigate this challenge, an ensemble classifier using probabilistic Support Vector Machine (SVM) is proposed in this study, which can identify informative patterns and provide information about the reliability of the classification. The system achieved a high accuracy of 97.86% in distinguishing pneumonia patients from chest Computed Tomography (CCT) images, demonstrating its applicability in real-world scenarios.
IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTATIONAL INTELLIGENCE
(2023)
Article
Oncology
Ziquan Zhu, Shui-Hua Wang, Yu-Dong Zhang
Summary: An automated network model for blood cell classification is proposed, which can assist doctors in diagnosing disease types and severity. The model uses a ResNet50 backbone for feature extraction and applies an ensemble of three randomized neural networks based on majority voting. Experimental results show that the proposed method outperforms other state-of-the-art methods in terms of classification performance.
TECHNOLOGY IN CANCER RESEARCH & TREATMENT
(2023)
Review
Engineering, Multidisciplinary
Xiaoyan Jiang, Zuojin Hu, Shuihua Wang, Yudong Zhang
Summary: This paper introduces the latest methods and various techniques and algorithms of posture recognition, analyzes the general process and datasets, and compares several improved CNN methods and three main recognition techniques. Additionally, it discusses the applications of advanced neural networks in posture recognition and highlights the need for further research in feature extraction, information fusion, and data generation.
CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES
(2023)
Article
Multidisciplinary Sciences
Muhammad Attique Khan, Yu-Dong Zhang, Majed Alhusseni, Seifedine Kadry, Shui-Hua Wang, Tanzila Saba, Tassawar Iqbal
Summary: In this paper, a method for action recognition based on the fusion of shape and deep learning features is proposed. The method consists of two steps: human extraction and action recognition. By combining entropy-controlled feature selection and parallel conditional entropy approach, the features are fused and classified, achieving a high accuracy rate.
ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING
(2023)
Article
Computer Science, Artificial Intelligence
C. Lopez-Molina, S. Iglesias-Rey, B. De Baets
Summary: Quantitative image comparison is a critical topic in image processing literature, with diverse applications. Existing measures of comparison often overlook the context in which the comparison takes place. This paper presents a context-aware comparison method for binary images, tested on the BSDS500 benchmark.
INFORMATION FUSION
(2024)
Article
Computer Science, Artificial Intelligence
Lorenz Linhardt, Klaus-Robert Mueller, Gregoire Montavon
Summary: This paper investigates the issue of mismatches between the decision strategy of the explainable model and the user's domain knowledge, and proposes a new method EGEM to mitigate hidden flaws in the model. Experimental results demonstrate that the approach can significantly reduce reliance on Clever Hans strategies and improve the accuracy of the model on new data.
INFORMATION FUSION
(2024)
Article
Computer Science, Artificial Intelligence
Zhimin Shao, Weibei Dou, Yu Pan
Summary: This paper proposes a novel algorithm, Dual-level Deep Evidential Fusion (DDEF), to integrate multimodal information at both the BBA level and multimodal level, aiming to enhance accuracy, robustness, and reliability. The DDEF approach utilizes the Dirichlet framework and BBA methods for effective uncertainty estimation and employs the Dempster-Shafer Theory for dual-level fusion. The experimental results show that the proposed DDEF outperforms existing methods in synthetic digit classification and real-world medical prognosis after BCI treatment.
INFORMATION FUSION
(2024)
Article
Computer Science, Artificial Intelligence
Abhishek K. Ghosh, Danilo S. Catelli, Samuel Wilson, Niamh C. Nowlan, Ravi Vaidyanathan
Summary: The inability of current FM monitoring methods to be used outside clinical environments has made it challenging to understand the nature and evolution of FM. This investigation introduces a novel wearable FM monitor with a heterogeneous sensor suite and a data fusion architecture to efficiently capture and separate FM from interfering artifacts. The performance of the device and architecture were validated through at-home use, demonstrating high accuracy in detecting and recognizing FM events. This research is a major milestone in the development of low-cost wearable FM monitors for pervasive monitoring of FM in unsupervised environments.
INFORMATION FUSION
(2024)
Article
Computer Science, Artificial Intelligence
Jianlei Kong, Xiaomeng Fan, Min Zuo, Muhammet Deveci, Xuebo Jin, Kaiyang Zhong
Summary: In this study, we propose an intelligent traffic flow prediction framework based on the adaptive dual-graphic transformer with a cross-fusion strategy, aiming to uncover latent graphic feature representations that transcend temporal and spatial limitations. By establishing a traffic spatiotemporal prediction model using a cross-fusion attention mechanism, our proposed model achieves superior prediction performance on practical urban traffic flow datasets, particularly for long-term predictions.
INFORMATION FUSION
(2024)
Article
Computer Science, Artificial Intelligence
Huilai Zhi, Jinhai Li
Summary: This article addresses the issue that conflict analysis based on single-valued information systems is no longer valid. It proposes a conflict analysis method based on component similarity, which uses three-way n-valued concept lattices to handle set-valued formal contexts and realizes fast conflict analysis from an information fusion viewpoint. Experimental results verify the effectiveness of this method in reducing time consumption.
INFORMATION FUSION
(2024)
Article
Computer Science, Artificial Intelligence
Huchang Liao, Jiaxin Qi, Jiawei Zhang, Chonghui Zhang, Fan Liu, Weiping Ding
Summary: In this paper, a hospital selection approach based on a fuzzy multi-criterion decision-making method is proposed. This approach considers sentiment evaluation values of unstructured data from online reviews and structured data of public indexes simultaneously. The methodology involves collecting and processing online reviews, classifying topics and sentiments, quantifying sentiment analysis results using fuzzy numbers, and obtaining final preference scores of hospitals based on patients' preferences. A case study and robustness analysis are conducted to validate the effectiveness of the method.
INFORMATION FUSION
(2024)
Article
Computer Science, Artificial Intelligence
Faramarz Farhangian, Rafael M. O. Cruz, George D. C. Cavalcanti
Summary: The proliferation of social networks has posed challenges in combating fake news, but automatic fake news detection using artificial intelligence has become more feasible. This paper revisits the definitions and perspectives of fake news and proposes an updated taxonomy, based on multiple criteria, for the field. The study finds that optimal feature extraction techniques vary depending on the dataset, and context-dependent models based on transformer models consistently exhibit superior performance.
INFORMATION FUSION
(2024)
Article
Computer Science, Artificial Intelligence
Mariana A. Souza, Robert Sabourin, George D. C. Cavalcanti, Rafael M. O. Cruz
Summary: In this study, a dynamic selection technique is proposed to handle sparse and overlapped data. The technique leverages the relationships between instances and classifiers to learn a dynamic classifier combination rule. Experimental results show that the proposed method outperforms static selection and other dynamic selection techniques.
INFORMATION FUSION
(2024)
Article
Computer Science, Artificial Intelligence
Bin Yu, Ruihui Xu, Mingjie Cai, Weiping Ding
Summary: This paper introduces a clustering method based on non-Euclidean metric and multi-granularity staged clustering to address the challenges posed by complex spatial structure data to traditional clustering methods. The method improves the similarity measure and employs an attenuation-diffusion pattern for local to global clustering, achieving good clustering results.
INFORMATION FUSION
(2024)
Article
Computer Science, Artificial Intelligence
Jian Zhu, Pengbo Hu, Bingqian Li, Yi Zhou
Summary: The acquisition of multi-view hash representation for heterogeneous data is highly important for multimedia retrieval. Current approaches suffer from limited retrieval precision due to insufficient integration of multi-view features and failure to effectively utilize metric information from diverse samples. In this paper, we propose an innovative method called Fast Metric Multi-View Hashing (FMMVH), which demonstrates the superiority of gate-based fusion over traditional methods. We also introduce a novel deep metric loss function to leverage metric information from dissimilar samples. By optimizing and employing model compression techniques, our FMMVH method significantly outperforms existing state-of-the-art methods on benchmark datasets, with up to 7.47% improvement in mean Average Precision (mAP).
INFORMATION FUSION
(2024)
Article
Computer Science, Artificial Intelligence
Fayaz Ali Dharejo, Iyyakutti Iyappan Ganapathi, Muhammad Zawish, Basit Alawode, Moath Alathbah, Naoufel Werghi, Sajid Javed
Summary: The resource-limited nature of underwater vision equipment affects underwater robotics and ocean engineering tasks. Super-resolution methods, particularly using Vision Transformers (ViTs), have emerged to enhance low-resolution underwater images. However, ViTs face challenges in handling severe degradation in underwater imaging. In contrast, Multi-scale ViTs (MViTs) overcome these challenges by preserving long-range dependencies through evolving channel capacity. This study proposes a novel algorithm, SwinWave-SR, for efficient and accurate multi-scale super-resolution for underwater images.
INFORMATION FUSION
(2024)
Article
Computer Science, Artificial Intelligence
Weiwei Jiang, Haoyu Han, Yang Zhang, Jianbin Mu
Summary: This study incorporates federated learning and split learning paradigms with satellite-terrestrial integrated networks and introduces a split-then-federated learning framework and federated split learning with long short-term memory to handle sequential data in STINs. The proposed solution is demonstrated to be effective through a case study of electricity theft detection based on a real-world dataset.
INFORMATION FUSION
(2024)
Article
Computer Science, Artificial Intelligence
Najah Abuali, Mohammad Bilal Khan, Farman Ullah, Mohammad Hayajneh, Hikmat Ullah, Shahid Mumtaz
Summary: The demand for innovative solutions in biomedical systems for precise diagnosis and management of critical diseases is increasing. A promising technology, non-invasive and intelligent Internet of Medical Things (IoMT) system, emerges to assess patients with reduced health risks. This research introduces a comprehensive framework for early diagnosis of respiratory abnormalities through RF sensing and SDR technology. The results highlight the superior performance of deep learning frameworks in classifying respiratory anomalies.
INFORMATION FUSION
(2024)
Article
Computer Science, Artificial Intelligence
Shichen Huang, Weina Fu, Zhaoyue Zhang, Shuai Liu
Summary: In the era of adversarial machine learning (AML), developing robust and generalized algorithms has become a key research topic. This study proposes a global similarity matching module and a global-local cognition fusion training mechanism based on relationship adversarial sample generation to improve image-text matching algorithm. Experimental results show significant improvements in accuracy and robustness, performing well in facing security challenges and promoting the fusion of visual and linguistic modalities.
INFORMATION FUSION
(2024)