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15th International Conference on Advances in Computing, Control, and Telecommunication Technologies, ACT 2024

作者： Shirbhate, Dhiraj D. Gupta, Sunil R. Government College of Engineering Computer Engineering Yavatmal India PRMITR Computer Science & Engineering Badnera Amravati India

ISBN: (纸本)9798331300579

Covert Database and Covert Channels can be represented regarding intriguing facet of information security, which had the confidential data within seemingly innocuous data *** review paper gives a quite comprehensive idea of Covert Databases and Covert Channels, providing a detailed analysis of its concepts, mechanisms, detection techniques and applications [1].The initial section of this review paper dives into the theoretical concepts of Covert Databases & Covert Channels, its core principles and terminologies and historical *** describes how the Covert Databases have developed over the time, from previous analogue communication methods to the modern *** we have described the difference between normal and covert *** next section describes Covert Databases and Covert Channels, explaining how sensitive data can be included within seemingly benign data warehouse it brings light on topics like steganography, data hiding techniques and the challenges related with covert database *** also examined the inspiration behind the utilization of covert channels and databases highlighting their different uses in various fields, including cyber warfare, industrial espionage and intelligence *** also describes the risks related with these Covert Communication Methods and the potential risks for individuals and *** is a crucial perspective of Covert Channel and Database *** review paper gives an overview of already existing identification techniques and overcoming measures, including statistical analysis, intrusion detection systems and AI based *** conclusion, this comprehensive review paper influences as a precious resource for researches, security professionals and policy methods searching to understand the concepts of Covert Database and Covert *** system will be published in upcoming papers with flowcharts and use cases along with results and *** will be usi

关键词： Steganography

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Analysis of Changes and Influences Using Remote Sensing and Geodetectors on How Human Activity Affects Ulansuhai Lake Basin Ecology

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Remote Sensing in Earth Systems sciences 2024年第2期7卷 55-65页

作者： Vengatesan, Krishnasamy Rajesh, Manoharan Kumar, Eswaran Saravana Department of AIDS Sanjivani University Kopargaon India Department of Computer Engineering Sanjivani College of Engineering Kopargaon India Department of Computer Science and Engineering The Oxford College of Engineering Karnataka Bengaluru India

Investigating the Ulansuhai Lake in southwest Inner Mongolia, China, this study uses a holistic approach that incorporates many datasets and approaches to evaluate the ecological environmental quality of the area. The specific geographical features and climate of the research region allow for a thorough examination of ecological changes through time. The research finds significant regional and temporal changes in ecological quality, with particular advances in some locations across the study period, through advanced data preparation approaches like remote sensing and model creation. The importance of comprehensive management approaches is highlighted by the fact that important variables including temperature, precipitation, land use patterns, and elevation are significant drivers of ecological health. In addition, the study highlights how complex ecological dynamics may be when multiple factors, including population density and economic conditions, interact with one another. Although this study sheds light on the Ulansuhai Lake’s ecological condition, it may be even better if future studies included other metrics, including as water quality and biodiversity, to round out the evaluation. In sum, the results of the study support the need for further research in this important area and provide a framework for long-term ecological management strategies in the area. © The Author(s), under exclusive licence to Springer Nature Switzerland AG 2024.

关键词： Ecological climate change Ecology Remote sensing Water quality

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Hybrid millimeter wave heterogeneous networks with spatially correlated user equipment

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Digital Communications and Networks 2024年第4期10卷 904-917页

作者： Arif Ullah Ziaul Haq Abbas Ghulam Abbas Fazal Muhammad Jae-Mo Kang Department of Computer Engineering College of IT ConvergenceChosun UniversityGwangju61452South Korea Faculty of Electrical Engineering GIK Institute of Engineering Sciences and TechnologyTopi23640Pakistan Faculty of Computer Science and Engineering GIK Institute of Engineering Sciences and TechnologyTopi23640Pakistan Department of Electrical Engineering University of Engineering and TechnologyMardan23200Pakistan Department of Artificial Intelligence Kyungpook National UniversityDaegu41566South Korea

In this paper,we analyze a hybrid Heterogeneous Cellular Network(HCNet)framework by deploying millimeter Wave(mmWave)small cells with coexisting traditional sub-6GHz macro cells to achieve improved coverage and high data *** consider randomly-deployed macro base stations throughout the network whereas mmWave Small Base Stations(SBSs)are deployed in the areas with high User Equipment(UE)*** user centric deployment of mmWave SBSs inevitably incurs correlation between UE and *** a realistic scenario where the UEs are distributed according to Poisson cluster process and directional beamforming with line-of-sight and non-line-of-sight transmissions is adopted for mmWave *** using tools from stochastic geometry,we develop an analytical framework to analyze various performance metrics in the downlink hybrid HCNets under biased received power *** UE clustering we considered Thomas cluster process and derive expressions for the association probability,coverage probability,area spectral efficiency,and energy *** also provide Monte Carlo simulation results to validate the accuracy of the derived ***,we analyze the impact of mmWave operating frequency,antenna gain,small cell biasing,and BSs density to get useful engineering insights into the performance of hybrid mmWave *** results show that network performance is significantly improved by deploying millimeter wave SBS instead of microwave BS in hot spots.

关键词： Downlink cell association Heterogeneous cellular networks Integrated sub-6GHz and mmWave networks Millimeter wave communications Poisson cluster process

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Multi-Fault Diagnosis, Quantitative Analysis, and Warning Strategy for Lithium-Ion Battery System: When LSTM Meets the Fuzzy Logic Theory

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IEEE Transactions on Transportation Electrification 2025年第3期11卷 8224-8235页

作者： Chen, Hui Tian, Engang Wang, Licheng Zheng, Yuejiu University of Shanghai for Science and Technology School of Optical-Electrical and Computer Engineering Shanghai200093 China Shanghai University of Electric Power College of Automation Engineering Shanghai200090 China University of Shanghai for Science and Technology College of Mechanical Engineering Shanghai200093 China

This article is concerned with the multilevel secure warning problem for lithium-ion battery systems (LBSs) subject to multi-fault scenarios. First, the long short-term memory (LSTM) network is employed to design a series of cell voltage estimators. In comparison with the estimation of the cell voltage and its measurement, the estimation residual is constructed in terms of the Euclidean distance (ED), which plays an essential index for the multi-fault detection issue. Furthermore, in combination with the voltage envelope relationship, a specific type of fault is subsequently identified. Then, for the subsequent fault warning purpose, a novel fault quantitative analysis method is proposed to further determine not only the fault amplitude but also its duration. In addition, on the basis of specific characteristics of the fault such as the type, count, duration, and amplitude, a fuzzy-logic-based multilevel secure warning strategy is put forward. Finally, the effectiveness of the developed multilevel fault warning approach is substantiated through comprehensive experimental validation. © 2015 IEEE.

关键词： Fuzzy logic

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Applying Deep Neural Networks and NLP Techniques for Sentiment Analysis in Social Media Data 2

Applying Deep Neural Networks and NLP Techniques for Sentime...

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2nd International Conference on Artificial Intelligence and Machine Learning Applications, AIMLA 2024

作者： Brinda, B.M. Rajan, C. Geetha, K. Nathiya, N. Raguraman, P.J. Srinivasan, K. Paavai College of Engineering Computer Science and Engineering Namakkal India Information Technology KSRCT College of Technology Namakkal India Excel Engineering College Computer Science and Engineering Namakkal India Paavai College of Engineering Artificial Intelligence and Data Science Namakkal India

ISBN: (纸本)9798350349221

This work offers a comprehensive investigation of sentiment analysis in social media communication through the integration of deep learning techniques with a natural language processing (NLP) methodology. The goal of the project is to create a matching model that can be used in real-world social processes. This model will allow for the precise identification of pertinent content that is dynamically changing and the realtime selection of key phrases based on available data. The paper builds a message sentiment analysis model and an image message multimodal sentiment analysis model, exploring unimodal and multimodal sentiment analysis algorithms in social networks. The study shows how well it works to extract complex emotions from social media writing by fusing advanced deep neural networks - like transformers or recurrent neural networks - with natural language processing techniques. Furthermore, the study presents noteworthy results, such as 96.1% order accuracy for brief texts in deep learning models that have been optimized, sentiment filtering for positive, neutral, and negative comments in social network data that has been successful, and an assessment of sophisticated semantic similarity models that offers a thorough comprehension of their performance in classification tasks. This work provides insightful information that may be used to improve sentiment analysis models and their usefulness in tasks involving semantic similarity and social network data interpretation. © 2024 IEEE.

关键词： Sentiment analysis

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Analyzing energy efficiency of flying objects in Wireless Sensor and Mobile Ad Hoc Networks 5

Analyzing energy efficiency of flying objects in Wireless Se...

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5th IEEE International Conference on Recent Trends in computer science and Technology, ICRTCST 2024

作者： Siddiqui, Shams Tabrez Ahmad, Adeel Ahmad, Jorair Haseebuddin, Mohammad Siddiqui, Alighazi Salim, Abu Jazan University College of Engineering and Computer Science Department of Computer Science Jazan Saudi Arabia Jazan University College of Engineering and Computer Science Department of Electrical and Electronics Engineering Jazan Saudi Arabia

ISBN: (纸本)9798350351378

The convergence of flying objects, Mobile Ad Hoc Networks (MANETs), and Wireless Sensor Networks (WSNs) has been made feasible by the widespread proliferation of wireless communication technology. This study delves into the historical development and significant achievements of WSNs and MANETs, with a focus on the incorporation of drones and UAVs to enhance network capabilities. Our main goals involve conducting thorough assessments of communication protocols, routing algorithms, and network architectures in the presence of flying objects. Our particular emphasis is on maximizing energy efficiency. Examining the dynamics of flying objects in WSNs and MANETs, this analysis delves into the various challenges and opportunities that arise. A special emphasis is placed on the management of mobility, the optimization of energy usage, and the effectiveness of routing protocols. The study explores existing protocols such as LEACH, AODV and OLSR, highlighting their benefits and challenges in flying objects. A comparative analysis evaluates adapted protocols based on metrics such as energy efficiency, latency, and reliability. © 2024 IEEE.

关键词： Wireless sensor networks

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An object detection approach with residual feature fusion and second-order term attention mechanism

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CAAI Transactions on Intelligence Technology 2024年第2期9卷 411-424页

作者： Cuijin Li Zhong Qu Shengye Wang College of Computer Science and Technology Chongqing University of Posts and TelecommunicationsChongqingChina College of Electronic Information Chongqing Institute of EngineeringChongqingChina

Automatically detecting and locating remote occlusion small objects from the images of complex traffic environments is a valuable and challenging *** the boundary box location is not sufficiently accurate and it is difficult to distinguish overlapping and occluded objects,the authors propose a network model with a second-order term attention mechanism and occlusion ***,the backbone network is built on *** a method is designed for the feature extraction network based on an item-wise attention mechanism,which uses the filtered weighted feature vector to replace the original residual fusion and adds a second-order term to reduce the information loss in the process of fusion and accelerate the convergence of the ***,an objected occlusion regression loss function is studied to reduce the problems of missed detections caused by dense *** experimental results demonstrate that the authors’method achieved state-of-the-art performance without reducing the detection *** mAP@.5 of the method is 85.8%on the Foggy_cityscapes dataset and the mAP@.5 of the method is 97.8%on the KITTI dataset.

关键词： artificial intelligence computer vision image processing machine learning neural network object recognition

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Aspect Oriented Sentiment Analysis on Customer Reviews on Restaurant Using the LDA and BERT Method

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SN computer science 2023年第4期4卷 399页

作者： Lohith, C. Chandramouli, H. Balasingam, Udayabalan Arun Kumar, S. Department of Computer Science and Engineering Gopalan College of Engineering and Management Bengaluru India Department of Computer Science and Engineering East Point College of Engineering and Technology Bengaluru India Department of Information Science and Engineering East Point College of Engineering and Technology Bengaluru India Department of Computer Science and Engineering Nagarjuna College of Engineering and Technology Bengaluru India

This study presents a new approach for administering point-of-view-based assessment exams. The purpose of our ranking is to gain a sense of the best and most hilariously bad works of art. Given a collection of free-text clients, a specific object reviews. Our method begins with a handcrafted match to find viewpoints, use dependency courses in individual sentences. It then congregates by combining different notifications of a same location using measure of similarity based on the Word Net. Finally, it performs an each point of view obtains a score, which contributes to the overall score. A new assessment of a client’s reaction to a social occasion it is a part of it there is no need for any of that in our ideology express a seed word or space Data, as it merely makes use of an off-the-shelf word reference for evaluation we look at what makes people interested. Perceiving and rating points from online book reviews are the outcome of groundwork. We investigate the topic’s breadth. Diverse supply tendencies management approaches based on the multi sentence verification and interexamination work assessment of the rating are presented. © 2023, The Author(s), under exclusive licence to Springer Nature Singapore Pte Ltd.

关键词： Aspect_modeling LDA Sentiment_analysis Topic_aspect_mapping Topic_modeling

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A Fuzzy Multi-Objective Framework for Energy Optimization and Reliable Routing in Wireless Sensor Networks via Particle Swarm Optimization

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computers, Materials & Continua 2025年第5期83卷 2773-2792页

作者： Medhat A.Tawfeek Ibrahim Alrashdi Madallah Alruwaili Fatma M.Talaat Department of Computer Science College of Computer and Information SciencesJouf UniversitySakaka72341AljoufSaudi Arabia Department of Computer Engineering and Networks College of Computer and Information SciencesJouf UniversitySakaka72341AljoufSaudi Arabia Faculty of Artificial Intelligence Kafrelsheikh UniversityKafrelsheikh33516Egypt Faculty of Computer Science&Engineering New Mansoura UniversityGamasa35712Egypt

Wireless Sensor Networks(WSNs)are one of the best technologies of the 21st century and have seen tremendous growth over the past *** work has been put into its development in various aspects such as architectural attention,routing protocols,location exploration,time exploration,*** research aims to optimize routing protocols and address the challenges arising from conflicting objectives in WSN environments,such as balancing energy consumption,ensuring routing reliability,distributing network load,and selecting the shortest *** optimization techniques have shown success in achieving one or two objectives but struggle to achieve the right balance between multiple conflicting *** address this gap,this paper proposes an innovative approach that integrates Particle Swarm Optimization(PSO)with a fuzzy multi-objective *** proposed method uses fuzzy logic to effectively control multiple competing objectives to represent its major development beyond existing methods that only deal with one or two *** search efficiency is improved by particle swarm optimization(PSO)which overcomes the large computational requirements that serve as a major drawback of existing *** PSO algorithm is adapted for WSNs to optimize routing paths based on fuzzy multi-objective *** fuzzy logic framework uses predefined membership functions and rule-based reasoning to adjust routing *** adjustments influence PSO’s velocity updates,ensuring continuous adaptation under varying network *** proposed multi-objective PSO-fuzzy model is evaluated using NS-3 *** results show that the proposed model is capable of improving the network lifetime by 15.2%–22.4%,increasing the stabilization time by 18.7%–25.5%,and increasing the residual energy by 8.9%–16.2% compared to the state-of-the-art *** proposed model also achieves a 15%–24% reduction in load variance,demonstrating balanced routing and extended net

关键词： Wireless sensor networks particle swarm optimization fuzzy multi-objective framework routing stability

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Predictive Analytics for Parkinson's Disease Detection Leveraging Deep Learning Algorithms

Predictive Analytics for Parkinson's Disease Detection Lever...

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2024 International Conference on Innovative Computing, Intelligent Communication and Smart Electrical Systems, ICSES 2024

作者： Kalpana, T. Thamilselvan, R. Chitra, K. Priyanka, S. Jahaan, R. Reshmi Thenmalar, T. Kongu Engineering College Department of Computer Application Erode India Kongu Engineering College Department of Computer Science and Engineering Erode India

ISBN: (纸本)9798331543617

Parkinson disorder is a neurological disease that progresses gradually which is typified by the brain's dopamine-producing neurons becoming exhausted. This neuronal loss results by symptoms including tremors, muscle stiffness, bradykinesia, and balance difficulties. Early detection and accurate prediction of PD progression are especially crucial for improving management and intervention strategies. This study builds a prediction model with the use of MRI datasets. To detect Parkinson's disease from MRI data, this study uses deep learning algorithms, such as Inception, Xception, and VGG19, and evaluates how well they perform in terms of accuracy. © 2024 IEEE.

关键词： Neurons

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