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NEW INTEGRAL TRANSFORM AND SOME OF ITS RELATIONS AND APPLICATIONS 新积分变换及其一些关系和应用
Pub Date : 2024-07-18 DOI: 10.47679/ijasca.v5i1.85
Ahmed Mohamed Abdel Abdallah
In this manuscript, we introduce a new integral transform calledA. M. Abdallah transform which is a generalization of the Jafari and polynomialintegral transform for solving differential, partial and integral equations. Theproposed integral transform is applied to show high accuracy, efficiency andsimplicity.
在本手稿中,我们介绍了一种新的积分变换,称为 A. M. 阿卜杜拉变换。M. Abdallah 变换,它是贾法里和多项式积分变换的一般化,用于求解微分方程、偏微分方程和积分方程。所提出的积分变换在应用中显示出高精度、高效率和简便性。
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引用次数: 0
Critical Success Factors of Digital Transformation in the Higher Education Sector 高等教育领域数字化转型的关键成功因素
Pub Date : 2024-07-18 DOI: 10.47679/ijasca.v5i1.84
Asma Aleidi
Digital transformation (DT) has a significant impact on higher education institutions (HEIs), which is directly related to the development and performance improvement. There is, however, lack of understanding of the critical success factors of digital transformation in HEIs. Based on a review of the related literature, the study identified the critical success factors of digital transformation including digital literacy as central to DT process. This identification led to the development of the initial conceptual framework. Such findings can help to develop appropriate strategies and policies for better implementation of digital transformation programs for improving HEIs (managers, academics, and staff) in their DT.
数字化转型(DT)对高等教育机构(HEIs)具有重大影响,直接关系到高等教育机构的发展和绩效提升。然而,人们对高等院校数字化转型的关键成功因素缺乏了解。基于对相关文献的回顾,本研究确定了数字化转型的关键成功因素,包括作为数字化转型过程核心的数字素养。这一识别促成了初步概念框架的制定。这些发现有助于制定适当的战略和政策,以更好地实施数字化转型计划,改善高等院校(管理者、学者和教职员工)的数字化转型。
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引用次数: 0
Examining Blockchain Platforms: Finding the Perfect Fit for Various Topics 考察区块链平台:为各种主题寻找完美契合点
Pub Date : 2024-07-18 DOI: 10.47679/ijasca.v5i1.89
Adil El Mane, Younes Chihab
This research compares some of the most well-liked Blockchain platforms. Depending on the orientation and the target domain, it greatly varies from one to the next. To offer readers a thorough grasp of the advantages and disadvantages of each platform, essential elements, including scalability, security, interoperability, and administration, are explored. The researchers who want to investigate the best user interface for developing and generating their Blockchain architecture quickly, analysing the nodes, saving transactions, and spreading data to all network members will benefit from comparisons between Blockchain platforms before and after. This paper will assist researchers in learning more about Blockchain platforms, their configuration/installation difficulty, and other details like the programming languages used in the structure, the description, and the outcome of a medium to expert IT researcher and the challenges that surpass him during the installation phase. Researchers will value this concept since it will save them money and time.
本研究比较了一些最受欢迎的区块链平台。根据定位和目标领域的不同,各平台之间存在很大差异。为了让读者全面了解每个平台的优缺点,本研究探讨了可扩展性、安全性、互操作性和管理等基本要素。研究人员若想研究快速开发和生成区块链架构、分析节点、保存交易以及向所有网络成员传播数据的最佳用户界面,就必须对区块链平台进行前后比较,从而从中获益。本文将帮助研究人员更多地了解区块链平台、其配置/安装难度、其他细节,如结构中使用的编程语言、描述、中等水平到专业水平的 IT 研究人员的成果以及在安装阶段遇到的挑战。研究人员会重视这一概念,因为这将为他们节省金钱和时间。
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引用次数: 0
Performance Analysis of Quicksort Algorithm: An Experimental Study of Its variants Quicksort 算法的性能分析:对其变体的实验研究
Pub Date : 2024-07-18 DOI: 10.47679/ijasca.v5i1.80
Dr Shorman
The Quicksort algorithm is often the best practice choice for sorting due to its remarkable efficiency on average cases, small constant factors hidden in the θ(n log n) notation, and its in-place sorting nature. This paper provides a comprehensive study and empirical results of the Quicksort algorithm and its variants. The study encompasses all Quicksort variants from 1961 to the present. Additionally, the paper compares the performance of different versions of Quicksort in terms of running time on integer arrays that are sorted, reversed, and randomly generated. Our work will be invaluable to anyone interested in studying and understanding the Quicksort algorithm and its various versions.
Quicksort 算法通常是排序的最佳实践选择,因为它在平均情况下具有显著的效率,θ(n log n) 符号中隐藏着较小的常数因子,而且具有就地排序的特性。本文对 Quicksort 算法及其变体进行了全面研究,并提供了实证结果。研究涵盖了 1961 年至今的所有 Quicksort 变体。此外,本文还比较了不同版本的 Quicksort 在整数数组上的运行时间,包括排序、反转和随机生成。对于任何有兴趣研究和了解 Quicksort 算法及其各种版本的人来说,我们的工作都是无价之宝。
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引用次数: 0
SOLAR POWER INTEGRATED GREEN CAMPUS FRAMEWORK FOR ELECTRIC VEHICLE CHARGING INFRASTRUCTURE 太阳能综合绿色校园电动汽车充电基础设施框架
Pub Date : 2024-07-18 DOI: 10.47679/ijasca.v5i1.87
V. Sri Priya, S.Brindha
Global warming presents a serious threat to the environment and human livelihoods, with the residential building and transportation sectors being major contributors to greenhouse gas emissions. Electric vehicles (EVs) have gained prominence as a sustainable alternative to traditional fossil fuel-powered vehicles. The success of EVs hinges on efficient charging infrastructure. This research focuses on transportation pollution and greenhouse gas emissions, emphasizing the role of EVs. The study explores the importance of Electric Vehicle Charging Station (EVCS) location selection and introduces the concept of a Green Campus (GC) approach to enhance sustainability. As the world phases out carbon-producing vehicles like trains and buses, electrified transportation offers a greener alternative. However, to support the growing adoption of electric vehicles, charging infrastructure must expand and become more seamless. Some entities are exploring solar panels to power EVs, reducing their carbon footprint. The study proposes an EVSC-GC service architecture that aims to minimize carbon dioxide emissions, reduce electricity costs, and enhance charging efficiency. It leverages telematics, digital systems, and roadside cameras to optimize fuel consumption. Additionally, electronic wallets facilitate convenient payment for charging costs. This suggested EVSC-GC model improves charging demand, charging time, time distribution, and traveling velocity compared to existing methods, making electric mobility more sustainable and efficient.
全球变暖对环境和人类生活构成严重威胁,而住宅建筑和交通部门是温室气体排放的主要来源。电动汽车(EV)作为传统化石燃料驱动汽车的可持续替代品,已经获得了显著地位。电动汽车的成功取决于高效的充电基础设施。本研究侧重于交通污染和温室气体排放,强调电动汽车的作用。研究探讨了电动汽车充电站(EVCS)选址的重要性,并引入了绿色校园(GC)的概念,以提高可持续性。随着全球逐步淘汰火车和公共汽车等高碳车辆,电气化交通提供了更环保的选择。然而,为了支持电动汽车的日益普及,充电基础设施必须扩大并变得更加无缝。一些实体正在探索用太阳能电池板为电动汽车供电,以减少碳足迹。本研究提出了一种 EVSC-GC 服务架构,旨在最大限度地减少二氧化碳排放、降低电力成本并提高充电效率。它利用远程信息处理、数字系统和路边摄像头来优化燃料消耗。此外,电子钱包可以方便地支付充电费用。与现有方法相比,这种建议的 EVSC-GC 模式可改善充电需求、充电时间、时间分布和行驶速度,使电动交通更可持续、更高效。
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引用次数: 0
UTILIZING MULTIPLE MODALITIES FOR PARKINSON’S DETECTION 利用多种模式检测帕金森病
Pub Date : 2024-07-18 DOI: 10.47679/ijasca.v4i2.82
B Nithya Sree, Lakshmi M R, B Swetha Sree, B Nandini, H Shravani
The research explores how machine learning methods can aid in the early identification of Parkinson's disease. It examines two distinct aspects: hand movements and vocal features. Unique datasets tracking the progressive changes in these symptoms over time are explored. Specialized techniques are employed to extract the most distinguishing hand motions and speech characteristics, which serve as potential biomarkers. In contrast to conventional approaches that depend exclusively on a single feature, this multi-modal approach combines both hand movement and voice biomarkers into a unified computational model. Overall, the research illustrates the promising potential of machine learning tools to enable earlier intervention for medical purposes, while emphasizing that the focus remains on aiding clinicians rather than replacing specialized assessments. The study does not aim at individual diagnosis but rather explores avenues for supporting healthcare professionals. Future research endeavors involve developing multi-modal models that encompass a wide range of aspects associated with this complex and variable condition.
这项研究探讨了机器学习方法如何帮助早期识别帕金森病。它研究了两个不同的方面:手部运动和声音特征。研究探索了追踪这些症状随时间逐渐变化的独特数据集。该研究采用了专门的技术来提取最显著的手部动作和语音特征,并将其作为潜在的生物标记。与完全依赖单一特征的传统方法不同,这种多模态方法将手部运动和语音生物标志物结合到一个统一的计算模型中。总之,这项研究说明了机器学习工具在实现早期医疗干预方面的巨大潜力,同时也强调了重点仍然是辅助临床医生,而不是取代专业评估。这项研究并不以个人诊断为目标,而是探索为医疗保健专业人员提供支持的途径。未来的研究工作包括开发多模态模型,涵盖与这种复杂多变情况相关的广泛方面。
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引用次数: 0
Enhance Teaching using Google Classroom as a Digital Tool 将谷歌教室作为数字化工具加强教学
Pub Date : 2024-07-02 DOI: 10.47679/ijasca.v4i1.86
Prasanna Dahal, Lubna Zaghlool
Google Classroom is gaining popularity as an online Learning Management System (LMS) and with the suite of free tools that comes with Google for Education, it is worthwhile knowing about.[1] Google Classroom is a fantastic platform to use because it works really well alongside the other apps in Google Suite for Education such as Gmail, Google Calendar, Google Docs, Google Slides, and Google Meet. The ease of having all these handy tools in one place helps to keep things as simple as possible when teaching online.  Google Classroom can be used for most parts of delivering a lesson, from setting tasks, adding files, and marking student assignments [2] In this work we explain how to Create Google classroom, invite students to the class, add assignments and materials, Grade the assignments and leave feedback. The aim of the work is to enable teachers to create an online classroom area in which they can manage all the documents that their students need. Teachers can make assignments from within the class, which their students complete and turn in to be graded
Google Classroom 作为在线学习管理系统 (LMS) 越来越受欢迎,而且 Google for Education 还提供了一系列免费工具,值得了解一下。[1] Google Classroom 是一个非常适合使用的平台,因为它与 Google Suite for Education 中的其他应用程序(如 Gmail、Google Calendar、Google Docs、Google Slides 和 Google Meet)配合得非常好。将所有这些便捷的工具集中在一处,有助于在进行在线教学时尽可能简化操作。 谷歌教室可用于授课的大部分环节,包括设置任务、添加文件和批改学生作业[2]。在本作品中,我们将介绍如何创建谷歌教室、邀请学生加入课堂、添加作业和材料、批改作业和留下反馈意见。这项工作的目的是让教师能够创建一个在线课堂区域,在其中管理学生需要的所有文件。教师可以在课堂上布置作业,学生完成作业后交上来评分。
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引用次数: 0
Knowledge Graph-based JingFang Drug Efficacy Analysis With a Supportive Randomized Controlled Influenza-like Illness Clinical Trial 基于知识图谱的京房药效分析与辅助性随机对照流感样疾病临床试验
Pub Date : 2024-06-04 DOI: 10.47679/ijasca.v4i2.79
Yuqing Li, Zhitao Jiang, Zhiyan Huang, Wenqiao Gong, Yanling Jiang, Guoliang Cheng
This paper presents a novel methodology for drug efficacy analysis using a knowledge graph, validated by a randomized controlled clinical trial. To provide a comprehensive understanding of drug treatment effects, a learning-based workflow is developed to mine drug-disease entities and relations from literature. These relations build a knowledge graph used for clustering-based drug efficacy analysis. Our tool reports the learned relatedness between drugs and diseases, indicating efficacy levels. JingFang is identified as effective for flu and colds. To validate this, a clinical trial was conducted on Influenza-like illness. Between August 25 and October 12, 2020, 106 patients were randomly assigned in a 1:1 ratio to either the combined group (53) or the control group (53). Patients in the combined group received Xinkangtai Ke and JingFang, while the control group received Xinkangtai Ke only for 7 days. The combined group's cure rate was 92.5% (49) compared to 81.1% (43) in the control group (p=0.0852). The very effective rate was 98.1% (52) in the combined group versus 92.5% (49) in the control group (p=0.3692). For middle-aged and elderly participants, the combined group's recovery rate was significantly higher than the control group's (100% vs 78.4%, p=0.0059, 95% CI: 21.6 (8.3, 38.2)). No adverse effects were observed in either group. The results indicate that JingFang is effective for patients with Influenza-like illnesses, especially those over 34 years old. This study highlights the potential of knowledge graph-based analysis in drug efficacy research.
本文介绍了一种利用知识图谱进行药物疗效分析的新方法,并通过随机对照临床试验进行了验证。为了全面了解药物治疗效果,我们开发了一种基于学习的工作流程,从文献中挖掘药物-疾病实体和关系。这些关系构建了一个知识图谱,用于基于聚类的药物疗效分析。我们的工具可报告药物与疾病之间的关联性,从而显示疗效水平。经方被认定对流感和感冒有效。为了验证这一点,我们对流感样疾病进行了临床试验。2020 年 8 月 25 日至 10 月 12 日,106 名患者按 1:1 的比例被随机分配到联合组(53 人)或对照组(53 人)。联合组患者服用新康泰克和荆防,而对照组仅服用新康泰克 7 天。联合组的治愈率为 92.5%(49 人),而对照组为 81.1%(43 人)(P=0.0852)。联合组的非常有效率为 98.1%(52 例),对照组为 92.5%(49 例)(P=0.3692)。对于中老年参与者,联合组的康复率明显高于对照组(100% vs 78.4%,p=0.0059,95% CI:21.6 (8.3, 38.2))。两组患者均未出现不良反应。结果表明,经方对流感样疾病患者,尤其是 34 岁以上的患者有效。这项研究凸显了基于知识图谱的分析在药物疗效研究中的潜力。
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引用次数: 0
Prediction of shear wall residential beam height based on machine learning 基于机器学习的剪力墙住宅梁高预测
Pub Date : 2024-05-21 DOI: 10.47679/ijasca.v5i1.76
Dejiang Wang, Lijun Chen
The beam height is an important design parameter that influences structural properties such as load-bearing capacity and stability of beams. In the early stages of structural design, the existing methods for determining beam height mainly include empirical formulae. However, empirical methods are highly subjective, lack accuracy, and are poorly adapted to complex conditions. This paper establishes a beam height prediction model for shear wall residential structures. Using structural design data from projects built by a real estate company across various regions in China, a large dataset of beam heights was collected. The Permutation Feature Importance (PFI) method and six unique machine learning (ML) models were used to rank the importance of input variables. The Gradient Boosting (GB) model, consistent with the feature ranking obtained from PFI, was selected. The model evaluation method was then used to select the number of input features for the GB model, and grid search and K-fold cross-validation were employed to optimize the GB prediction model. This model was compared with a prediction model obtained from a Back Propagation Neural Network (BPNN). Finally, the SHAP method was used to interpret the "black box" machine learning model. The results show that the GB model has higher accuracy compared to the BPNN model, and the input features of the proposed GB model contribute to the beam height in accordance with mechanical laws, demonstrating the model's rationality. The research findings can provide a reference for initial beam height design.
梁高是一个重要的设计参数,它影响着梁的承载能力和稳定性等结构特性。在结构设计的早期阶段,现有的梁高确定方法主要包括经验公式。然而,经验方法主观性强,缺乏准确性,对复杂条件的适应性差。本文建立了剪力墙住宅结构的梁高预测模型。利用某房地产公司在中国不同地区所建项目的结构设计数据,收集了大量的梁高数据集。该模型采用了排列特征重要性(PFI)方法和六种独特的机器学习(ML)模型来排列输入变量的重要性。最终选择了与 PFI 方法得出的特征排序一致的梯度提升(GB)模型。然后,使用模型评估法来选择 GB 模型的输入特征数量,并使用网格搜索和 K 倍交叉验证来优化 GB 预测模型。该模型与反向传播神经网络(BPNN)预测模型进行了比较。最后,使用 SHAP 方法来解释 "黑盒 "机器学习模型。结果表明,与 BPNN 模型相比,GB 模型具有更高的准确性,而且所提出的 GB 模型的输入特征对梁高度的贡献符合力学规律,证明了该模型的合理性。研究结果可为梁高初始设计提供参考。
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引用次数: 0
REAL-TIME MONITORING FOR DETECTING LAKE POLLUTION AND BIOTIC CONSERVATION 检测湖泊污染和生物保护的实时监测
Pub Date : 2024-05-15 DOI: 10.47679/ijasca.v4i2.73
Dr. Shalini S, K Mounika Sree, Prajwal M H, Nitin Reddy N V, P Govardhan Reddy
This research unveils a comprehensive system designed to tackle plastic pollution in lakes autonomously, eliminating the necessity for human intervention. By harnessing sensor data and camera imagery processed through the YOLO algorithm, the system identifies plastic debris. It then calculates the debris density and compares it against a preset threshold. Once the threshold is exceeded, an automated email alert containing the density data is sent to relevant authorities. Additionally, water quality sensors are integrated to continuously monitor environmental conditions. Regular updates are provided to enable proactive measures in pollution prevention. This endeavor showcases the utilization of advanced technology to address environmental challenges and safeguard aquatic ecosystems' health. By employing automated detection and monitoring mechanisms, the system offers a sustainable  approach to combat plastic pollution in lakes, fostering environmental conservation endeavors.
这项研究揭示了一种旨在自主解决湖泊塑料污染问题的综合系统,无需人工干预。该系统利用通过 YOLO 算法处理的传感器数据和相机图像,识别塑料碎片。然后计算碎片密度,并与预设阈值进行比较。一旦超过阈值,系统就会自动向相关部门发送包含密度数据的电子邮件警报。此外,还集成了水质传感器,以持续监测环境状况。通过定期更新,可采取积极措施预防污染。这项工作展示了利用先进技术应对环境挑战和保护水生生态系统健康的成果。通过采用自动检测和监测机制,该系统提供了一种可持续的方法来消除湖泊中的塑料污染,促进环境保护工作。
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引用次数: 0
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International Journal of Advanced Science and Computer Applications
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