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Ad Optimization Via Machine Learning: A Focus on Upper Confidence Bound and Thompson Sampling Algorithms 通过机器学习优化广告:聚焦置信度上限和汤普森采样算法
Pub Date : 2024-05-24 DOI: 10.47392/irjaeh.2024.0209
Ananya Kaul, Priyam Aneja, Sarthak Tomar, Dr Abdul Rahman
The objective of this project is to improve the effectiveness and efficiency of advertising on various platforms by utilizing advanced algorithms, namely the Upper Confidence Bound and Thompson Sampling Algorithm. The project aims to find a balance between exploring new advertising strategies and exploiting proven high-performing approaches. By implementing these bandit algorithms, the project aims to dynamically optimize ad placements, formats, and targeting to maximize user engagement and ad revenue. The methodology involves an iterative process of data collection, analysis, and adaptation. The initial phases include defining project objectives, understanding the target audience, and reviewing the current ad strategy. The Upper Confidence Bound algorithm enables intelligent decision-making by assigning confidence bounds to different ad strategies, allowing for efficient exploration and exploitation. On the other hand, the Thompson Sampling algorithm, rooted in Bayesian principles, dynamically adapts based on observed outcomes, striking a balance between exploration and exploitation through probabilistic reasoning. In summary, this Ads Optimization Project utilizes the power of the Upper Confidence Bound and Thompson Sampling algorithms to create a data-driven, adaptive, and user-centric approach to advertising. The ultimate goal is to achieve optimal user engagement and ad revenue.
该项目的目标是利用先进的算法,即置信度上限算法和汤普森采样算法,提高各种平台上广告的效果和效率。该项目的目标是在探索新的广告策略和利用成熟的高效方法之间找到平衡。通过实施这些强盗算法,该项目旨在动态优化广告投放、格式和定位,以最大限度地提高用户参与度和广告收入。该方法涉及数据收集、分析和调整的迭代过程。初始阶段包括确定项目目标、了解目标受众和审查当前的广告策略。置信度上限算法通过为不同的广告策略分配置信度上限来实现智能决策,从而实现高效的探索和利用。另一方面,根植于贝叶斯原理的汤普森采样算法可根据观察到的结果进行动态调整,通过概率推理在探索和利用之间取得平衡。总之,本广告优化项目利用置信度上限算法和汤普森采样算法的力量,创建了一种数据驱动、自适应和以用户为中心的广告方法。最终目标是实现最佳的用户参与度和广告收入。
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引用次数: 0
A Novel Secure and Robust Encryption Scheme for Medical Videos, Images and Reports 医疗视频、图像和报告的新型安全稳健加密方案
Pub Date : 2024-05-24 DOI: 10.47392/irjaeh.2024.0199
Riyazbanu, G.Venkata Kireeti, D.Niranjan Reddy, A.Gowtham Kumar Reddy, G.Vamsee Krishna
The use of medical imaging in telemedicine insurance and other applications has grown significantly in recent years. imaging techniques used in medicine, such as ultrasound, X-rays, computed tomography, and magnetic resonance imaging (MRI). plays a crucial part in the diagnosis of numerous illnesses. The internet has quickly advanced in terms of sharing and transferring large volumes of data. Medical image transmission can be impacted by a variety of attacks and medical image kinds. putting forth a medical data security strategy and outlining the various obstacles that it faces. This strategy attains a high degree of security and withstands many attacks over an extended period of time. A thorough analysis of security methods, including steganography, encryption, and compression, is presented along with a comprehensive assessment of current studies. Ensuring the security of medical images during transmission is crucial in safeguarding patient privacy. Steganography and cryptography are needed for secure transmission in order to maintain data integrity and confidentiality. An application to embed a video or audio content in another file is the project's development. Its focus is on securely and robustly embedding information under a seemingly innocent shroud. This system uses the ideas of cryptography and steganography to make the data more secure. Using an encryption technique that is resilient to various attacks over time is essential for improving the cryptography portion of the system. The paper's goal is to provide an overview and evaluation of each approach's various algorithms using several metrics, including PSNR, MSE, BER, and NC.
医学成像技术,如超声波、X 光、计算机断层扫描和磁共振成像(MRI),在众多疾病的诊断中起着至关重要的作用。互联网在共享和传输大量数据方面发展迅速。医学影像传输可能会受到各种攻击和医学影像种类的影响。该战略具有很高的安全性,可在较长时间内抵御多种攻击。对隐写术、加密和压缩等安全方法进行了全面分析,并对当前的研究进行了综合评估。确保医疗图像在传输过程中的安全性对于保护病人隐私至关重要。为了保持数据的完整性和保密性,安全传输需要隐写术和密码学。该项目正在开发一种将视频或音频内容嵌入另一个文件的应用程序。它的重点是在看似无害的保护罩下安全稳健地嵌入信息。该系统利用密码学和隐写术的思想使数据更加安全。使用一种能够长期抵御各种攻击的加密技术,对于改进系统的加密部分至关重要。本文的目标是使用 PSNR、MSE、误码率和 NC 等指标对每种方法的各种算法进行概述和评估。
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引用次数: 0
Comparative Analysis of Hydrogen Molecule Interaction with B-Au and N-Au Co-Doped Graphene Nanoribbons: DFT Insights 氢分子与 B-Au 和 N-Au 共掺石墨烯纳米带相互作用的对比分析:DFT 见解
Pub Date : 2024-05-24 DOI: 10.47392/irjaeh.2024.0201
Mehak Singla
In the present study, B and N atoms are co-doped with Au atom in graphene nanoribbons and has been analysed for hydrogen molecule interaction with the aid of Density Functional Theory. A comparative analysis is carried out between N-AuG and B-AuG substrate towards H2 molecule. The structural as well as electronic properties of the optimized structures have been studied. Different theoretical parameters which include adsorption energy, charge redistribution, and bandgap analysis have been computed to determine the effectiveness of substrate.
在本研究中,B 原子和 N 原子与金原子共同掺杂在石墨烯纳米带中,并借助密度泛函理论分析了氢分子的相互作用。对 N-AuG 和 B-AuG 基底与氢分子的相互作用进行了比较分析。对优化结构的结构和电子特性进行了研究。计算了不同的理论参数,包括吸附能、电荷再分布和带隙分析,以确定衬底的有效性。
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引用次数: 0
Automated Fault Detection and Location Monitoring of Street Lights in Smart Cities 智能城市中路灯的自动故障检测和位置监控
Pub Date : 2024-05-24 DOI: 10.47392/irjaeh.2024.0198
Pradeep R, Sobiya S, Nukala Kavya, Vuddanti Keshuvardhan
This work will implement an automated fault detection and monitoring system for streetlights in smart cities. The system will use smart streetlights with sensors, communication modules, and intelligent controllers to create a sensor network across the city. These sensors, like light intensity, motion, and temperature sensors, will collect real-time data on the status of street lights and the environment. The data will be analyzed by a centralized monitoring system that will use algorithms to detect abnormalities in the sensor data that may indicate faults or malfunctions in the street lighting infrastructure. GPS tracking technology will be used to pinpoint the location of each street light. An automated alert system will notify maintenance teams and city officials through a webpage if a fault is detected. The system will also use historical data to anticipate potential issues before they arise.The benefits of this system include improved energy efficiency, cost savings through timely maintenance, quick response times for fault resolution, and data-driven decisionmaking for urban planning. It will provide real-time information on the status of street lights and their environment, which can be used to optimize energy consumption and reduce costs. The system will also enable city officials to make data-driven decisions for urban planning. Ultimately, this system will help to create smarter and more sustainable cities by enhancing public safety, optimizing energy consumption, and ensuring the reliability of street lighting infrastructure. The system will provide a more efficient and costeffective approach to street lighting maintenance, leading to better services for citizens.
这项工作将为智能城市的路灯实施自动故障检测和监控系统。该系统将使用带有传感器、通信模块和智能控制器的智能路灯,在整个城市建立一个传感器网络。这些传感器,如光照强度、运动和温度传感器,将收集路灯状态和环境的实时数据。这些数据将由一个中央监控系统进行分析,该系统将使用算法来检测传感器数据中的异常情况,这些异常情况可能表明路灯基础设施出现故障或失灵。GPS 跟踪技术将用于确定每盏路灯的位置。如果检测到故障,自动警报系统将通过网页通知维护团队和市政官员。该系统的好处包括提高能源效率,通过及时维护节约成本,快速响应故障解决,以及为城市规划提供数据驱动决策。它将提供路灯状态及其环境的实时信息,可用于优化能源消耗和降低成本。该系统还能让城市官员根据数据做出城市规划决策。最终,该系统将通过加强公共安全、优化能源消耗和确保路灯基础设施的可靠性,帮助创建更智能、更可持续的城市。该系统将为街道照明维护提供更高效、更具成本效益的方法,从而为市民提供更好的服务。
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引用次数: 0
A Study on the Patients Effected with Diabetic Retinopathy 关于糖尿病视网膜病变患者的研究
Pub Date : 2024-05-24 DOI: 10.47392/irjaeh.2024.0208
Mr. Kundan. B, Dr. S. Pushpa
Diabetes-related retinal disease (DR) is the subject of the investigation. One of the main reasons why diabetic individuals become blind is diabetic retinopathy syndrome. DR is classified into two major types, first Non-Proliferative Diabetic Retinopathy (NPDR) and the second Proliferative Diabetic Retinopathy (PDR). The treatment can be given to the patients based on the neovascularization (Abnormal Blood Vessel Growth) in the retina. Early findings of neovascularization are much important. Based on this report only an optometrist can identify, whether if the patient comes under NPDR or PDR. NPDR is further classified into three stages, Mild NPDR, Moderate NPDR and Severe NPDR. The main causes of vision impairment in this group of patients are of concern. Early diagnosis, careful observation, and appropriate evidence-based management—which frequently involves several different health care disciplines and professions—are necessary for diabetes and diabetic retinopathy (DR). The one area of the body where physical damage to blood vessels brought on by systemic disorders can be seen noninvasively is treated and observed by an optometrist. This highlights how crucial it is to keep an eye on all diabetic patients and collaborate with endocrinologists or primary care physicians (PCPs) to properly manage these individuals. In the past, skilled professionals would treat patients by hand. However, with the rapid advancement of technology, diabetic retinopathy may now be treated digitally. A specialist can identify the more intricate characteristics of the eye and treat patients appropriately.
与糖尿病相关的视网膜疾病(DR)是本次研究的主题。糖尿病视网膜病变综合征是糖尿病患者失明的主要原因之一。糖尿病视网膜病变分为两大类,第一类是非增生性糖尿病视网膜病变(NPDR),第二类是增生性糖尿病视网膜病变(PDR)。可以根据视网膜上的新生血管(异常血管生长)情况为患者提供治疗。早期发现新生血管非常重要。只有验光师才能根据这份报告确定患者属于 NPDR 还是 PDR。NPDR 又分为三个阶段:轻度 NPDR、中度 NPDR 和重度 NPDR。这类患者视力受损的主要原因值得关注。对于糖尿病和糖尿病视网膜病变(DR)而言,早期诊断、仔细观察和适当的循证管理(通常涉及多个不同的医疗学科和专业)是必要的。验光师可以无创观察到全身性疾病对血管造成的物理损伤,并对其进行治疗和观察。这凸显了密切关注所有糖尿病患者并与内分泌科医生或初级保健医生(PCP)合作对这些患者进行适当管理的重要性。过去,技术熟练的专业人员会对患者进行手工治疗。然而,随着技术的飞速发展,糖尿病视网膜病变现在可以通过数字技术进行治疗。专科医生可以识别眼部更复杂的特征,并对患者进行适当的治疗。
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引用次数: 0
Photovoltaic Cell Prepared from Nanoparticles of CdS/CdTe on ITO Substrate and its Characterization 在 ITO 基底上利用 CdS/CdTe 纳米粒子制备光伏电池及其特性分析
Pub Date : 2024-05-24 DOI: 10.47392/irjaeh.2024.0200
Aditi Priyadarshini, Kumar Nikhil, K. P. Tiwary
CdS/CdTe based photovoltaic cell has shown the markable efficiency. The CdS/CdTe nanoparticles are being synthesized and deposited on the ITO glass plate. ITO glass has a large bandgap of about approximately 3.6 eV and is suitable to use in the fabrication of photovoltaic cell. As ITO behaves as negative terminal, it is used as front layer for capturing the light intensity. During fabrication of photovoltaic cell, the deposition of Cadmium sulphide and Cadmium telluride nanoparticles layer was done by brush painting technique. The CdS layer is used as window layer and CdTe acts as absorbing layer. The window layer’s primary function is to absorb light particularly in the visible region of the spectrum to generate electricity. The CdS layer forms p-n junction with the CdTe layer. The nanoparticles of CdS and CdTe have been synthesized first and optical characterization was carried out using UV-visible spectroscopy to obtain bandgap of CdTe and CdS. Structural characterization was being obtained by XRD. The size of the nanocrystallites of CdS and CdTe have been obtained by Debye Scherrer equation and the result was 1.64 nm and 4.09 nm respectively. The CdTe layer which was used as absorbing layer consists of high optical absorption coefficient with high mobility, good carrier lifetime and an enhanced properties of crystallographic. Silver paste was used as a back contact for good conduction.
基于 CdS/CdTe 的光伏电池具有显著的效率。CdS/CdTe 纳米粒子被合成并沉积在 ITO 玻璃板上。ITO 玻璃具有约 3.6 eV 的大带隙,适合用于制造光伏电池。由于 ITO 表现为负极,因此可用作捕捉光强的前层。在制造光伏电池的过程中,硫化镉和碲化镉纳米粒子层的沉积是通过刷涂技术完成的。硫化镉层用作窗口层,碲化镉层用作吸收层。窗口层的主要功能是吸收光线,尤其是光谱中可见区域的光线,从而产生电能。CdS 层与 CdTe 层形成 p-n 结。首先合成了 CdS 和 CdTe 纳米粒子,然后使用紫外可见光谱进行了光学表征,以获得 CdTe 和 CdS 的带隙。通过 XRD 获得了结构特征。CdS 和 CdTe 纳米晶体的尺寸是通过德拜-舍勒方程求得的,结果分别为 1.64 nm 和 4.09 nm。用作吸收层的碲化镉层具有高光学吸收系数、高迁移率、良好的载流子寿命和更强的晶体学特性。银浆被用作背触点,以实现良好的传导。
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引用次数: 0
Analysis of Ambiguity, Vagueness, Fuzziness, Uncertainty, Possibility and Probability in the Natural Language Semantics with Fuzzy Logic 用模糊逻辑分析自然语言语义中的模糊性、含糊性、模糊性、不确定性、可能性和概率性
Pub Date : 2024-05-24 DOI: 10.47392/irjaeh.2024.0204
Om Prakash Singh, Dr. Manoj E. Patil
Understanding the esotericism of human instinct in their daily life conversation is not enough then a mystery now. This is a bundle of ambiguity, vagueness, fuzziness, uncertainty, possibility and probability as a wrap that humans have built around themselves. With the advancement in artificial Intelligence, natural language processing is more capable now to work with real world and performing intelligent analysises. The real world has interactions between natural and artificial intelligent systems. Despite all it, humans retained their superiority over artificial intelligent systems. The fuzzy Logic can play an important computational role in understanding this intelligence gap in clear dimensions. Logical Semantics, Distributional Semantics and Probabilistic Logic are focused on their intention for better natural language semantic representations. But no single semantic representation fulfills all requirements needed for a satisfactory representation. The objective of the present work has two folds. The first one focused on the understanding of fuzzy logic in two dimensions as an intelligence computational technique and another as mathematical modeling of natural language semantics. The second fold illustrates this intelligence gap with real world examples of natural language processing applications such as Google and Microsoft Translator.
在日常生活对话中理解人类本能的神秘性是不够的,那么现在就是一个谜。这是一束含糊、模糊、模糊、不确定、可能性和概率的束缚,是人类对自身的包装。随着人工智能的发展,自然语言处理技术现在更有能力处理现实世界并进行智能分析。现实世界中的自然智能系统和人工智能系统之间存在互动。尽管如此,人类仍然保持着对人工智能系统的优势。模糊逻辑可以在理解这种智能差距方面发挥重要的计算作用。逻辑语义学、分布语义学和概率逻辑学都致力于更好的自然语言语义表征。但是,没有一种语义表征能满足令人满意的表征所需的所有要求。本研究的目标有两个方面。第一个方面侧重于从两个维度理解模糊逻辑,一个是作为一种智能计算技术,另一个是作为自然语言语义的数学建模。第二个方面是通过谷歌和微软翻译器等自然语言处理应用的实际例子来说明这种智能差距。
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引用次数: 0
Investigating the Evolving Landscape of Deepfake Technology: Generative AI's Role in it's Generation and Detection 调查 Deepfake 技术的演变情况:生成式人工智能在其生成和检测中的作用
Pub Date : 2024-05-24 DOI: 10.47392/irjaeh.2024.0206
Mrs Supriya Shree, Riddhi Arya, Saket Kumar Roy
The world of artificial intelligence is constantly changing, with Generative AI and Large Language Models (LLMs) leading the way in bringing new technological advancements. This paper offers a detailed look at these groundbreaking technologies and how they are shaping the digital world today. We explore the technical aspects of Generative AI and LLMs, explain their unique features, and compare them to traditional AI models.One of the key focuses of our research is the growing issue of DeepFakes—artificial intelligence-generated media that presents a significant challenge in verifying content. We conduct a thorough examination of few deepfake detection techniques out of which we will be implementing and analyzing one of them. Our research implements a framework for Deep Fake Image Detection. The suggested solution utilizes a RESNET-50(Residual Network with 50 layers) and MTCNN (Multi-task Cascaded Convolutional Networks) models for detecting whether the images are real or fake. This study conducts the Hypothesis testing for the proposed solution taking in consideration that the current Deepfake detection algorithms are less effective in detecting highly realistic Deepfakes compared to less sophisticated manipulations. By investigating the convergence of deep learning, neural networks, and sophisticated algorithms, we set the stage for advancements in AI-based content verification.
人工智能世界正在不断发生变化,其中生成式人工智能和大型语言模型(LLM)引领着新的技术进步。本文将详细介绍这些突破性技术,以及它们如何塑造当今的数字世界。我们探讨了生成式人工智能和大型人工智能模型的技术层面,解释了它们的独特功能,并将它们与传统人工智能模型进行了比较。我们的研究重点之一是日益严重的深度伪造(DeepFakes)问题--人工智能生成的媒体给内容验证带来了巨大挑战。我们对几种深度伪造检测技术进行了深入研究,并将对其中一种技术进行实施和分析。我们的研究为深度虚假图像检测提供了一个框架。建议的解决方案利用 RESNET-50(50 层残差网络)和 MTCNN(多任务级联卷积网络)模型来检测图像的真假。考虑到当前的深度赝品检测算法在检测高度逼真的深度赝品方面不如不太复杂的操作有效,本研究对提出的解决方案进行了假设检验。通过研究深度学习、神经网络和复杂算法的融合,我们为基于人工智能的内容验证奠定了基础。
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引用次数: 0
IoT Based Crop Monitoring System 基于物联网的作物监测系统
Pub Date : 2024-05-24 DOI: 10.47392/irjaeh.2024.0197
Adesh Kawre, Vedant Bulbule, Harshal Kherde, Shreyash Chavan, Ayush Barapatre, Mrs. Pragati Budhe
The IoT-Based crop monitoring System is a cutting-edge solution designed to enhance agricultural productivity and efficiency by utilizing sensor technology and automation. The core objective is to automate the irrigation process based on real-time soil moisture data. The systememploysanESP8266 module to facilitate the seamless exchange of data between various sensors and Firebase, a real-time cloud database. This interconnected system comprises two primary fields, each equipped with soil and soil moisture sensors, temperature sensors, smoke detectors, UV light, buzzer, solenoid valves, and mini water pump. The ESP8266 module serves as the central hub for collecting data from the sensors and transmitting it to the Firebase database. The data includes crucial information such as soil moisture levels, temperature, smoke detection, and UV light intensity. Furthermore, the system integrates alarm functionality through the buzzer and precise irrigation control via the solenoid valve and mini water pump. The data stored in Firebase is accessible through a web application built using React.js and Node.js. This web interface provides users with a graphical representation of the gathered data, allowing them to monitor the agricultural conditions in real-time. The main key features are Data Visualization in which users can remotely monitor soil moisture levels and receive real-time updates on crop conditions through a web application. Resource Efficiency by automating irrigation, this model optimizes water usage, reducing waste and improving water conservation. This paper not only showcases the integration of IoT technology in agriculture but also serves as a practical and environmentally responsible solution for modern farming practices.
基于物联网的作物监测系统是一种先进的解决方案,旨在利用传感器技术和自动化提高农业生产力和效率。其核心目标是根据实时土壤湿度数据实现灌溉过程自动化。该系统采用了一个 ESP8266 模块,以促进各种传感器与实时云数据库 Firebase 之间的无缝数据交换。这个互联系统由两块主田组成,每块主田都配备了土壤和土壤湿度传感器、温度传感器、烟雾探测器、紫外线灯、蜂鸣器、电磁阀和微型水泵。ESP8266 模块是收集传感器数据并将其传输到 Firebase 数据库的中心枢纽。数据包括土壤湿度、温度、烟雾探测和紫外线强度等重要信息。此外,系统还通过蜂鸣器集成了报警功能,并通过电磁阀和微型水泵实现精确的灌溉控制。存储在 Firebase 中的数据可通过使用 React.js 和 Node.js 构建的网络应用程序访问。该网络界面为用户提供了所收集数据的图形显示,使他们能够实时监控农业状况。其主要功能包括:数据可视化,用户可通过网络应用程序远程监控土壤湿度水平,并接收作物状况的实时更新。通过自动灌溉,该模型可优化用水量,减少浪费,提高节水效果。本文不仅展示了物联网技术在农业中的应用,还为现代农业实践提供了一个实用、环保的解决方案。
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引用次数: 0
The Future of Fashion: Innovations in Virtual Try-on Systems 时尚的未来:虚拟试穿系统的创新
Pub Date : 2024-05-24 DOI: 10.47392/irjaeh.2024.0202
Raswanth S S, Roshan M, Sanjit S, Dr. Suresh P
Our initiative aims to transform the online shopping experience and the fashion business by improving virtual try-on technology. Utilizing cutting-edge technologies like Graphonomy, Generative Adversarial Networks (GANs), and the U2 Net architecture, we suggest a Virtual Try-On Network (VTON) that provides incredibly lifelike and customized virtual clothing, accessories, and cosmetics based on each user's distinct facial features and body type. The smooth overlay of virtual products over user photos, accurate body posture capture, and exact garment segmentation are all made possible by the integration of these technologies. Our approach exhibits better performance than current methods, providing improved fit accuracy, visual fidelity, and user happiness, as proven by thorough testing and review. In the constantly changing world of digital retail, our project not only solves the shortcomings of conventional try-on techniques but also creates new opportunities for tailored shopping experiences and increased sales.
我们的倡议旨在通过改进虚拟试穿技术,改变网上购物体验和时尚行业。利用图形学、生成对抗网络(GANs)和 U2 Net 架构等尖端技术,我们提出了虚拟试穿网络(VTON)的建议,该网络可根据每个用户的面部特征和体型,提供无比逼真的定制虚拟服装、配饰和化妆品。这些技术的集成使虚拟产品与用户照片的平滑叠加、精确的身体姿态捕捉和准确的服装分割成为可能。通过全面的测试和审查,我们的方法比目前的方法表现出更好的性能,提供了更高的合身准确度、视觉保真度和用户满意度。在不断变化的数字零售世界中,我们的项目不仅解决了传统试穿技术的不足,还为量身定制的购物体验和提高销售额创造了新的机遇。
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引用次数: 0
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International Research Journal on Advanced Engineering Hub (IRJAEH)
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