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Biomedical Materials and Devices 2025年 1-19页

作者： Belali, Md. Habibullah Khan, Ferdus Rhaman Rajin, Nur Mohammed Sarkar, Hridoy Uddin, Khandaker Mohammad Mohi Department of Computer Science and Engineering Southeast University Dhaka 1208 China

This research aims to develop a CNN-based computational framework for diagnosing bone fractures from X-rays, improving osteoporosis knowledge. Current osteoporosis management focuses on elderly fracture prevention, but many are unaware of their condition until a fracture occurs. This framework seeks to enable earlier diagnosis and management for all individuals, preventing fractures and improving quality of life, especially for at-risk and aging populations. These interesting findings prove modern deep learning systems as potential diagnoses for bone fractures even in cases of ones suffering from osteoporosis. This paper examines the use of DEXA radiography augmented by deep learning algorithms to estimate fracture risk beyond mineral density determination. The existence of computer-aided designs in numerous areas cuts across and helps to address the issues that are presented with the current methods of diagnosis. In the field of bone radiography, X-ray has been opted for in this study since it is more effective than CT scans. In this research, an advanced CNN model was applied that included a mix of architectural modifications to classical models and data augmentation techniques to outperform other standard CNN-based models. The Canny edge detection algorithm and the contour detection algorithm, both based on OpenCV, were incorporated and supplemented using Adam optimization. The focus of this work has been the enhancement of CNN model to detect fractures and localize it at the same time. The best model solely attained an accuracy level of 98.23%, outperforming all other tested models, including VGG16, VGG19, Random Forest Classifier, ViT’s, and its various versions. © The Author(s), under exclusive licence to Springer science+Business Media, LLC, part of Springer Nature 2025.

关键词： BMD CNN DEXA LeNet-5 Osteoporosis ViT’s X-ray

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QoE-Aware Volumetric Video Caching and Rendering for Mobile Extended Reality Services

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IEEE Internet of Things Journal 2025年第12期12卷 21852-21865页

作者： Pei, Yingying Li, Mushu Huang, Xinyu Shen, Xuemin University of Waterloo Department of Electrical and Computer Engineering WaterlooONN2L 3G1 Canada Lehigh University Department of Computer Science and Engineering BethlehemPA18015 United States

In this paper, we propose a novel volumetric video caching and rendering approach for an edge-assisted extended reality (XR) system to enhance user quality of experience (QoE). Particularly, user QoE consists of visual quality and quality variation. Different quality of volumetric videos are required to be cached, rendered, and delivered to XR devices for different viewing distances within a time latency. Given the limited caching, computing, and communication resources on the edge server, we formulate a long-term user QoE maximization problem to jointly optimize video caching and rendering by considering user locations and viewing distances. To solve this problem, we first design an online optimization algorithm in which caching decisions are obtained using a regularization technique. We then develop a low-complexity binary search algorithm to determine optimal rendering quality. Extensive simulations are conducted to demonstrate that our proposed approach outperforms benchmark schemes by an average 46% improvement in terms of long-term user QoE. © 2014 IEEE.

关键词： Video streaming

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Unlocking Eye Gestures with Earable Inertial Sensing for Accessible HCI 17

Unlocking Eye Gestures with Earable Inertial Sensing for Acc...

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17th International Conference on COMmunication Systems and NETworkS, COMSNETS 2025

作者： Chugh, Garvit Chakraborty, Suchetana Chakraborty, Sandip Indian Institute of Technology Department of Computer Science and Engineering Jodhpur India Indian Institute of Technology Department of Computer Science and Engineering Kharagpur India

ISBN: (纸本)9798331531195

Eye gestures are widely used in many applications, including device control, biometrics, visual analytics, and health-care, like Alzheimer's, accessibility, etc. The conventional method for eye gesture detection needs visual information processing devices or smart glasses to capture the movement patterns of the eyeballs. In this paper, we present a novel framework that utilizes inertial measurement unit (IMU) sensors embedded in earable devices for real-time eye gesture detection, which can work as a complementary to visual information processing devices. The framework translates specific eye movements into actionable commands, enabling hands-free interaction for users with limited mobility. Through extensive experimentation with 14 participants across diverse activities such as sitting, walking, running, and driving, the framework demonstrated high accuracy in eye gesture recognition, achieving a macro F1 score of 0.85 on our self-collected dataset. © 2025 IEEE.

关键词： Eye movements

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BC-SBOM: Blockchain-based SBOM Management System 27

BC-SBOM: Blockchain-based SBOM Management System

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27th International Conference on Advanced Communications Technology, ICACT 2025

作者： Song, Ahyun Seo, Euiseong Kim, Heeyoul Department of Computer Science and Engineering Sungkyunkwan University Korea Republic of Division of Computer Science and Engineering Kyonggi University Korea Republic of

ISBN: (纸本)9791188428137

This paper presents BC-SBOM, a novel blockchainbased system designed to enhance the management of Software Bills of Materials (SBOMs). By leveraging blockchain technology, BC-SBOM ensures secure storage and sharing of SBOMs, while providing a comprehensive global view of dependencies among software components. The system also supports rapid propagation of alerts for newly discovered vulnerabilities, thereby increasing responsiveness to potential threats. Offering superior reliability, transparency, and availability compared to traditional SBOM tools, BC-SBOM aims to significantly improve the management of complex software systems and contribute to the advancement of software security practices. Copyright 2025 Global IT Research Institute (GIRI). All rights reserved.

关键词： Blockchain

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Revolutionising facility layout: a case study of dynamic facility layout in cable production

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International Journal of Web engineering and Technology 2024年第3期19卷 267-309页

作者： Vineetha, G.R. Rasheedali, Shiyas Chekkot Division of Computer Science and Engineering Department of Mechanical Engineering Cochin University College of Engineering CUSAT Kuttanadu Kerala Alappuzha India

In the competitive landscape of globalised markets, businesses must prioritise cost reduction for sustained competitiveness. This study delves into the dynamic facility layout problem (DFLP) within a cable production company in Kerala, emphasising adaptability to changing production demands. Addressing material handling costs and rearrangement expenses, the research evaluates the efficacy of the current static layout and explores the benefits of transitioning to a dynamic layout. The case study reveals potential cost savings through the strategic restructuring of machine arrangements. The innovative machine learning-based genetic algorithm (ML-GA) integrates machine learning algorithms, genetic algorithms, and a local search method, offering a cutting-edge solution to dynamic facility layout challenges. By considering demand variability and relocation costs, the study provides insights for informed decision-making, emphasising the significance of material flow patterns. This research contributes to enhancing efficiency and profitability, providing practical implications for businesses navigating the complexities of modern manufacturing. Copyright © 2024 Inderscience Enterprises Ltd.

关键词： Plant layout

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Implementation on the Price Prediction and Analysis of Chicken Breast with Deep Learning Techniques 14th

Implementation on the Price Prediction and Analysis of C...

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14th International Conference on Frontier Computing, FC 2024

作者： Liu, Chao-Hung Chan, Yu-Wei Lin, Po-Yen Chang, Chih-Hung Yang, Chao-Tung Department of Computer Science and Information Management Providence University Taichung Taiwan Department of Computer Science and Information Engineering Providence University Taichung Taiwan Department of Computer Science and Communication Engineering Providence University Taichung Taiwan Department of Computer Science Tunghai University Taichung City Taiwan

ISBN: (纸本)9789819623945

The Taiwanese livestock industry grapples with escalating costs and challenges such as labor shortages, environmental changes, pollution, and disease threats. Trade liberalization and cheaper imports further highlight the need for industry modernization. In slaughter and food processing, predicting prices requires careful consideration of operational costs and pricing strategies. To analyze historical chicken meat prices, we compared ARIMA and LSTM models, common in time series forecasting. Additionally, we introduced STL-LSTM, combining STL and LSTM. These aimed for accurate real-time price predictions, with MSE used to measure accuracy. The study found that the LSTM model exhibited high predictive accuracy with the available data. Across various prediction horizons (1, 3, and 6 steps), the root mean squared error (RMSE) values were 3.09, 3.27, and 3.34, respectively, and the mean absolute percentage error (MAPE) values were 2.29, 2.95, and 2.92, respectively. These results surpassed those of the STL-LSTM and ARIMA models significantly. The LSTM model demonstrated capability in anticipating and signaling abnormal price fluctuations, offering valuable insights for pricing decisions within the industry. © The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2025.

关键词： Deep learning

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Advancing Android Malware Detection with BioSentinel Neural Network using Hybrid Deep Learning Techniques 18

Advancing Android Malware Detection with BioSentinel Neural ...

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18th INDIAcom;11th International Conference on Computing for Sustainable Global Development, INDIACom 2024

作者： Rani, D. Sandhya Gnaneshwar, K. Sampurnima Pattem, K. Sekhar, Soma Krishna, G. Bala Kakarla, Shirisha Cvr College of Engineering Department of Computer Science Engineering Rangareddy Ibrahimpatnam India Sreenidhi Institute of Science and Technology Department of Computer Science Engineering-Cyber Security Hyderabad India Vardhaman College of Engineering Department of Computer Science Engineering Hyderabad India

ISBN: (纸本)9789380544519

The paper introduces the BioSentinel Neural Network (BSNN), a novel hybrid deep learning model designed to enhance malware detection, particularly focusing on zero-day threats. The BSNN model integrates diverse neural network architectures, leveraging Graph Neural Networks (GNNs) for feature extraction and Transformers for sequential data analysis. It demonstrates significant improvements in accuracy (93.16%), precision (90.89%), recall (88.19%), and F1-score (90.45%) over traditional methods. The model exhibits a high detection rate of 88% for zero-day malware from 1000 samples tested and shows computational efficiency with an average inference time of 30 milliseconds. This research addresses critical gaps in current malware detection approaches, highlighting the potential of hybrid deep learning techniques in the cybersecurity domain. © 2024 Bharati Vidyapeeth, New Delhi.

关键词： Cybersecurity Deep Learning Hybrid Neural Networks Malware Detection Real-Time Analysis Zero-Day Threats

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Crime Detection with Variational Autoencoders 5th

Crime Detection with Variational Autoencoders

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5th EAI International Conference on Cognitive Computing and Cyber Physical Systems, IC4S 2024

作者： Sree, Pokkuluri Kiran Tejaswi, Majji Varma, Ch Phaneendra Babu, Gurujukota Ramesh Devi, N SSSN Usha Rao, P. B. V. Raja Prasad, M. Raju, P. J. R. Shalem Department of Computer Science and Engineering Shri Vishnu Engineering College for Women Bhimavaram India Department of Computer Science and Engineering University College of Engineering JNTU Kakinada India

ISBN: (纸本)9783031770777

The paper presents a novel idea of proposing the application of Variational Autoencoders (VAEs) in crime detection for predicting face aging and deaging, which is one of the potential challenge of forensic science. VAEs are equipped to generate realistic aged or rejuvenated facial images in simulating the appearance of suspects over time. Forensic age progression through VAEs could be pivotal in matching facial images with existing databases, potentially advancing criminal investigations. This work has considered learning rate and mean square error (MSE) which play a crucial role in determining the quality and efficiency of the image reconstruction process. Structural Similarity Index (SSI) and face recognition accuracy parameters are considered to evaluate the proposed work and to compare the work with the existing literature. The precision and recall of the proposed method is 0.923 & 0.936 which is promising when compared with the existing literature. © ICST Institute for computer sciences, Social Informatics and Telecommunications engineering 2025.

关键词： Image reconstruction

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DevDynaP: A Dynamic Local Community Detection Algorithm

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SN computer science 2025年第4期6卷 1-11页

作者： Bakhtar, Sahar Harutyunyan, Hovhannes A. Department of Computer Science and Software Engineering Concordia University Montreal Canada

Recent years have witnessed the rapid growth of social network services. Real-world social networks are huge and changing over time. Consequently, the problems in this area have become more complex. Community detection is one of the most important problems in social networks. A good community can be defined as a group of nodes that are highly connected to each other and loosely connected to the nodes outside the community. Regarding the fact that social networks are huge in size, having complete information about the whole network is almost impossible. As a result, the problem of local community detection has become more popular in recent years. However, the problem of community detection in dynamic networks is well-investigated, the local community detection is not widely addressed by researchers in dynamic networks. In this paper, a dynamic local community detection algorithm is proposed. The purpose of the proposed algorithm is to explore the network as fast as possible and detect communities as well. Experimental results show that the proposed algorithm discovers the unknown parts of networks faster than similar algorithms. Also, the detected communities by the proposed algorithm outperform that of the compared algorithm in different snapshots. © The Author(s), under exclusive licence to Springer Nature Singapore Pte Ltd. 2025.

关键词： Dynamic social network Geodesic distance metric Local community detection Modularity

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Student’s Health Exercise Recognition Tool for E-Learning Education

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Intelligent Automation & Soft Computing 2023年第1期35卷 149-161页

作者： Tamara al Shloul Madiha Javeed Munkhjargal Gochoo Suliman AAlsuhibany Yazeed Yasin Ghadi Ahmad Jalal Jeongmin Park Department of Humanities and Social Science Al Ain UniversityAl Ain15551UAE Department of Computer Science Air UniversityIslamabad44000Pakistan Department of Computer Science and Software Engineering United Arab Emirates UniversityAl Ain15551UAE Department of Computer Science College of ComputerQassim UniversityBuraydah51452Saudi Arabia Department of Computer Science and Software Engineering Al Ain UniversityAl Ain15551UAE Department of Computer Engineering Korea Polytechnic UniversitySiheung-siGyeonggi-do237Korea

Due to the recently increased requirements of e-learning systems,multiple educational institutes such as kindergarten have transformed their learning towards virtual *** student health exercise is a difficult task but an important one due to the physical education needs especially in young *** proposed system focuses on the necessary implementation of student health exercise recognition(SHER)using a modified Quaternion-basedfilter for inertial data refining and data fusion as the pre-processing ***,cleansed data has been segmented using an overlapping windowing approach followed by patterns identification in the form of static and kinematic signal ***,these patterns have been utilized to extract cues for both patterned signals,which are further optimized using Fisher’s linear discriminant analysis(FLDA)***,the physical exercise activities have been categorized using extended Kalmanfilter(EKF)-based neural *** system can be implemented in multiple educational establishments including intelligent training systems,virtual mentors,smart simulations,and interactive learning management methods.

关键词： E-learning exercise recognition online physical education student’s healthcare

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