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A Bibliometric Analysis of Employee Performance in the Context of Cognitive Dissonance Using Visualizing Networks 利用可视化网络对认知失调背景下的员工绩效进行文献计量分析
Pub Date : 2023-12-20 DOI: 10.4108/eetsis.4655
Channi Sachdeva, Veer P. Gangwar
INTRODUCTION: This study was designed to give a comprehensively updated bibliometric summary of employee performance when faced with cognitive dissonance in light of recent imperatives and expanding scholarly interest. OBJECTIVE: This research provided a deep knowledge of references, cited sources, countries through network map, relevant sources map with table, relevant authors map with table, frequent keywords used by authors network map, citations per year graph, and co-occurrence of network with networking map. METHOD: In the study, the Scopus database was used to analyse large data. Biblioshiny software was also used for the analysis and verified using a VOS viewer. A mixed (combination of several) techniques is the main focus of the methodological procedure. 400 Scopus-indexed articles and 5 conference papers have been taken to prepare this bibliometrics review with the help of biblioshiny and Vos viewer software. RESULT: The results reveal that employee performance depends on their beliefs and attitudes. These two factors fall under cognitive dissonance theory (CDT). CONCLUSION: It is also fruitful for organizations to study CDT theory for organizational development and employee performance growth.
引言:本研究旨在全面更新文献计量学,总结员工在面临认知失调时的表现,以应对近期的迫切需要和不断扩大的学术兴趣。目的:本研究通过网络图、相关来源图(含表格)、相关作者图(含表格)、作者经常使用的关键词网络图、年引文图以及网络与网络图的共现,深入了解参考文献、引用来源、国家。方法:本研究使用 Scopus 数据库分析大量数据。还使用 Biblioshiny 软件进行分析,并使用 VOS 查看器进行验证。混合(多种技术的结合)技术是方法论程序的重点。在 Biblioshiny 和 Vos 浏览器软件的帮助下,400 篇 Scopus 索引文章和 5 篇会议论文被用来编写这篇文献计量学综述。结果:研究结果表明,员工的绩效取决于他们的信念和态度。这两个因素属于认知失调理论(CDT)的范畴。结论:研究 CDT 理论对组织发展和员工绩效增长也很有帮助。
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引用次数: 0
Stock Price Prediction using Multi-Layered Sequential LSTM 利用多层序列 LSTM 预测股票价格
Pub Date : 2023-12-13 DOI: 10.4108/eetsis.4585
Jyoti Prakash Behura, Sagar Dhanaraj Pande, Janjhyman Venkata Naga Ramesh
Stock markets are frequently among the most volatile locations to invest in. The choice to buy or sell stocks is heavily influenced by statistical analysis of prior stock performance and external circumstances. All these variables are employed to maximize profitability. Stock value prediction is a hard undertaking that necessitates a solid computational foundation to compute longer-term share values. Stock prices are connected inside the market, making it harder to forecast expenses. Financial data is a category that includes past data from time series that provides a lot of knowledge and is frequently employed in data analysis tasks. This research provides a unique optimisation strategy for stock price prediction based on a Multi-Layer Sequential Long Short Term Memory (MLS LSTM) model and the adam optimizer in this context. Furthermore, to make reliable predictions, the MLS LSTM algorithm uses normalised time series data separated into time steps to assess the relationship between past and future values. Furthermore, it solves the vanishing gradient problem that plagues basic recurrent neural networks.
股票市场往往是最不稳定的投资场所之一。买入或卖出股票的选择在很大程度上受到对之前股票表现和外部环境的统计分析的影响。所有这些变量都是为了实现利润最大化。股票价值预测是一项艰巨的任务,需要坚实的计算基础来计算长期股票价值。股票价格在市场中是相互关联的,这就增加了预测支出的难度。金融数据是一个包括时间序列过往数据的类别,能提供大量知识,在数据分析任务中经常使用。在此背景下,本研究基于多层序列长短期记忆(MLS LSTM)模型和 adam 优化器,为股票价格预测提供了一种独特的优化策略。此外,为了做出可靠的预测,MLS LSTM 算法使用归一化的时间序列数据,按时间步长划分,以评估过去和未来值之间的关系。此外,它还解决了困扰基本递归神经网络的梯度消失问题。
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引用次数: 0
Compression and Transmission of Big AI Model Based on Deep Learning 基于深度学习的大人工智能模型的压缩与传输
Pub Date : 2023-12-11 DOI: 10.4108/eetsis.3803
Zhèng-Hóng Lin, Yuzhong Zhou, Yuliang Yang, Jiahao Shi, Jie Lin
In recent years, big AI models have demonstrated remarkable performance in various artificial intelligence (AI) tasks. However, their widespread use has introduced significant challenges in terms of model transmission and training. This paper addresses these challenges by proposing a solution that involves the compression and transmission of large models using deep learning techniques, thereby ensuring the efficiency of model training. To achieve this objective, we leverage deep convolutional networks to design a novel approach for compressing and transmitting large models. Specifically, deep convolutional networks are employed for model compression, providing an effective means to reduce the size of large models without compromising their representational capacity. The proposed framework also includes carefully devised encoding and decoding strategies to guarantee the restoration of model integrity after transmission. Furthermore, a tailored loss function is designed for model training, facilitating the optimization of both the transmission and training performance within the system. Through experimental evaluation, we demonstrate the efficacy of the proposed approach in addressing the challenges associated with large model transmission and training. The results showcase the successful compression and subsequent accurate reconstruction of large models, while maintaining their performance across various AI tasks. This work contributes to the ongoing research in enhancing the practicality and efficiency of deploying large models in real-world AI applications.
近年来,大型人工智能模型在各种人工智能(AI)任务中表现出了不俗的性能。然而,它们的广泛应用给模型传输和训练带来了巨大挑战。本文针对这些挑战提出了一种解决方案,即利用深度学习技术压缩和传输大型模型,从而确保模型训练的效率。为了实现这一目标,我们利用深度卷积网络设计了一种压缩和传输大型模型的新方法。具体来说,深度卷积网络被用于模型压缩,为缩小大型模型的尺寸提供了有效手段,同时又不影响其表征能力。所提出的框架还包括精心设计的编码和解码策略,以保证在传输后恢复模型的完整性。此外,我们还为模型训练设计了量身定制的损失函数,从而促进了系统内传输和训练性能的优化。通过实验评估,我们证明了所提出的方法在应对与大型模型传输和训练相关的挑战方面的功效。结果表明,我们成功地压缩并随后准确地重建了大型模型,同时在各种人工智能任务中保持了模型的性能。这项研究有助于提高大型模型在现实世界人工智能应用中部署的实用性和效率。
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引用次数: 0
Comparative analysis of performance of AutoML algorithms: Classification model of payment arrears in students of a private university AutoML 算法性能比较分析:私立大学学生欠费情况分类模型
Pub Date : 2023-12-06 DOI: 10.4108/eetsis.4550
Henry Villarreal-Torres, Julio C. Angeles-Morales, Jenny E. Cano-Mejía, Carmen Mejía-Murillo, Gumercindo Flores-Reyes, Oscar Cruz-Cruz, Manuel Urcia-Quispe, Manuel Palomino-Márquez, Miguel Solar-Jara, Reyna Escobedo-Zarzosa
The impact of artificial intelligence in our society is important due to the innovation of processes through data science to know the academic and sociodemographic factors that contribute to late payments in university students, to identify them and make timely decisions for implementing prevention and correction programs, avoiding student dropout due to this economic problem, and ensuring success in their education in a meaningful and focused way. In this sense, the research aims to compare the performance metrics of classification models for late payments in students of a private university by using AutoML algorithms from various existing platforms and solutions such as AutoKeras, AutoGluon, HyperOPT, MLJar, and H2O in a data set consisting of 8,495 records and the application of data balancing techniques. From the implementation and execution of various algorithms, similar metrics have been obtained based on the parameters and optimization functions used automatically by each tool, providing better performance to the H2O platform through the Stacked Ensemble algorithm with metrics accuracy = 0.778. F1 = 0.870, recall = 0.904 and precision = 0.839. The research can be extended to other contexts or areas of knowledge due to the growing interest in automated machine learning, providing researchers with a valuable tool in data science without the need for deep knowledge.
人工智能对我们社会的影响是重要的,因为通过数据科学的过程创新,了解导致大学生逾期付款的学术和社会人口因素,识别这些因素并及时做出决策,实施预防和纠正计划,避免学生因这一经济问题而辍学,并确保他们以有意义和专注的方式在教育中取得成功。在这个意义上,本研究的目的是通过在包含8,495条记录的数据集上使用AutoKeras、AutoGluon、HyperOPT、MLJar和H2O等现有各种平台和解决方案的AutoML算法,并应用数据平衡技术,比较某私立大学学生逾期付款分类模型的性能指标。从各种算法的实现和执行情况来看,基于各个工具自动使用的参数和优化函数得到了相似的指标,通过指标精度= 0.778的Stacked Ensemble算法为H2O平台提供了更好的性能。F1 = 0.870,召回率= 0.904,精度= 0.839。由于对自动化机器学习的兴趣日益浓厚,该研究可以扩展到其他背景或知识领域,为研究人员提供了一个有价值的数据科学工具,而不需要深入的知识。
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引用次数: 0
Recent Trends and Advancements in Inventory Management 库存管理的最新趋势和进展
Pub Date : 2023-12-05 DOI: 10.4108/eetsis.4543
Ankit Dubey, R. Kumar
In this paper, we categorise and critically evaluate the current modelling and analysis approaches and procedures created by researchers and scientists in inventory management systems across different sectors such as healthcare, supply chain, and routing problems. Furthermore, we discuss recent trends and advancements in inventory management systems that deal with shortage. Based on our literature review, we propose a comprehensive research structure that is appropriate in the current environment and helpful in future study directions.
在本文中,我们对研究人员和科学家在不同部门(如医疗保健、供应链和路由问题)的库存管理系统中创建的当前建模和分析方法和程序进行了分类和批判性评估。此外,我们还讨论了处理短缺的库存管理系统的最新趋势和进展。在文献综述的基础上,我们提出了一个适合当前环境并有助于未来研究方向的综合研究结构。
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引用次数: 0
Textual Information Processing Based on Multi-Dimensional Indicator Weights 基于多维指标权重的文本信息处理
Pub Date : 2023-12-04 DOI: 10.4108/eetsis.3805
Yuliang Yang, Zhèng-Hóng Lin, Yuzhong Zhou, Jiahao Shi, Jie Lin
With the rapid advancement of artificial intelligence and wireless communication technologies, the abundance of textual information has grown significantly, accompanied by a plethora of multidimensional metrics such as innovation, application prospects, key technologies, and expected outcomes. Extracting valuable insights from these multifaceted indicators and establishing an effective composite evaluation weighting framework poses a pivotal challenge in text information processing. In response, we propose a novel approach in this paper to textual information processing, leveraging multi-dimensional indicator weights (MDIWs). Our method involves extracting semantic information from text and inputting it into an LSTM-based textual information processor (TIP) to generate MDIWs. These MDIWs are then processed to create a judgment matrix following by eigenvalue decomposition and normalization, capturing intricate semantic relationships. Our framework enhances the comprehension of multi-dimensional aspects within textual data, offering potential benefits in various applications such as sentiment analysis, information retrieval, and content summarization. Experimental results underscore the effectiveness of our approach in refining and utilizing MDIWs for improved understanding and decision-making. This work contributes to the enhancement of text information processing by offering a structured approach to address the complexity of multidimensional metric evaluation, thus enabling more accurate and informed decision-making in various domains.
随着人工智能和无线通信技术的快速发展,文本信息的丰富性显著增加,伴随着创新、应用前景、关键技术和预期结果等多维指标的过剩。从这些多方面的指标中提取有价值的信息并建立有效的复合评价权重框架是文本信息处理中的关键挑战。为此,本文提出了一种利用多维指标权重(MDIWs)的文本信息处理新方法。我们的方法包括从文本中提取语义信息并将其输入到基于lstm的文本信息处理器(TIP)中以生成mdiw。然后处理这些mdiw以创建判断矩阵,然后进行特征值分解和规范化,捕获复杂的语义关系。我们的框架增强了对文本数据中多维方面的理解,为情感分析、信息检索和内容摘要等各种应用提供了潜在的好处。实验结果强调了我们的方法在改进和利用mdiw以提高理解和决策方面的有效性。这项工作通过提供一种结构化的方法来解决多维度量评估的复杂性,从而有助于增强文本信息处理,从而在各个领域实现更准确和更明智的决策。
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引用次数: 0
Topic Modelling Analysis to Explore Policy Considerations Regarding the Practical Introduction of Affirmative Action in the Field of Education 主题建模分析探讨平权行动在教育领域实际推行的政策考量
Pub Date : 2023-11-14 DOI: 10.4108/eetsis.4386
Ji-Hyun Jang
The aim of this study is to explore the policy considerations that should be taken into account regarding the practical introduction of affirmative action policies in the field of education. For this purpose, we analysed the 100 most relevant YouTube videos produced between 2015 and 2023 using network analysis, the aim being to utilize the material they provide on affirmative action so as to reflect this in future education policies. As a result, nine key policy considerations that should be considered when introducing affirmative action policies in the field of education were derived.
本研究的目的是探讨在教育领域实际推行平权行动政策时应考虑的政策因素。为此,我们使用网络分析分析了2015年至2023年间制作的100个最相关的YouTube视频,目的是利用它们提供的关于平权行动的材料,以便在未来的教育政策中反映这一点。因此,得出了在教育领域推行平权行动政策时应考虑的九个关键政策考虑因素。
{"title":"Topic Modelling Analysis to Explore Policy Considerations Regarding the Practical Introduction of Affirmative Action in the Field of Education","authors":"Ji-Hyun Jang","doi":"10.4108/eetsis.4386","DOIUrl":"https://doi.org/10.4108/eetsis.4386","url":null,"abstract":"The aim of this study is to explore the policy considerations that should be taken into account regarding the practical introduction of affirmative action policies in the field of education. For this purpose, we analysed the 100 most relevant YouTube videos produced between 2015 and 2023 using network analysis, the aim being to utilize the material they provide on affirmative action so as to reflect this in future education policies. As a result, nine key policy considerations that should be considered when introducing affirmative action policies in the field of education were derived.","PeriodicalId":155438,"journal":{"name":"ICST Transactions on Scalable Information Systems","volume":"10 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134901661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Outage Probability Analysis of Multi-hop Relay Aided IoT Networks 多跳中继辅助物联网网络的中断概率分析
Pub Date : 2023-11-14 DOI: 10.4108/eetsis.3780
Fusheng Wei, Jiajia Huang, Jingming Zhao, Huakun Que
This study delves into Internet of Things (IoT) networks wherein a transmitting source communicates information to a designated recipient. The presence of signal attenuation challenges the direct transmission of information from the source to the recipient. To surmount this obstacle, we investigate IoT network communication facilitated by multi-hop relays, whereby multiple relays collaboratively enable the conveyance of data from the source to the recipient across intermediate stages. For the considered IoT networks augmented by multi-hop relays, we assess the performance of the system by analyzing the probability of transmission outage. This analysis entails the derivation of an analytical expression for evaluating the occurrence of IoT network outage. Additionally, we gauge the system's effectiveness by examining the attainable transmission rate, wherein an analytical expression is furnished to assess the IoT data rate. The empirical results, along with the analytical findings, are subsequently presented to validate the formulated expressions in the context of IoT networks empowered by multi-hop relays. Notably, the utilization of multi-hop relaying emerges as a efficacious strategy for substantially expanding the coverage scope of IoT networks.
本研究深入研究了物联网(IoT)网络,其中传输源将信息传递给指定的接收者。信号衰减的存在给信息从源到接收的直接传输带来了挑战。为了克服这一障碍,我们研究了由多跳中继促进的物联网网络通信,其中多个中继协同实现跨中间阶段从源到接收方的数据传输。对于考虑由多跳中继增强的物联网网络,我们通过分析传输中断的概率来评估系统的性能。该分析需要推导用于评估物联网网络中断发生的解析表达式。此外,我们通过检查可实现的传输速率来衡量系统的有效性,其中提供了一个分析表达式来评估物联网数据速率。随后提出了实证结果以及分析结果,以验证由多跳中继支持的物联网网络背景下的公式表达式。值得注意的是,多跳中继的利用成为大幅扩大物联网网络覆盖范围的有效策略。
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引用次数: 0
Adoption of Quantum Computing in Economic Analysis: Potential and Challenges in Distributed Information Systems 量子计算在经济分析中的应用:分布式信息系统的潜力和挑战
Pub Date : 2023-11-13 DOI: 10.4108/eetsis.4373
Tuti Dharmawati, Loso Judijanto, Endang Fatmawati, Abdul Rokhim, Faria Ruhana, Moh Erkamim
INTRODUCTION: Quantum computing technology has become a center of attention in various scientific disciplines, including economic analysis. The adoption of quantum computing in economic analysis offers tremendous potential to improve the processing of complex economic data and provide deep insights. However, the use of quantum technology in the context of distributed information systems also raises several challenges, including data security and the limitations of quantum technology. OBJECTIVE: This research aims to investigate the implications of adopting quantum computing in economic analysis, with a focus on distributed information systems. METHODS: This research was carried out using a descriptive qualitative approach, with data derived from the results of relevant research and previous studies. The collected data will be processed and analyzed to gain a deeper understanding of the adoption of quantum computing in economic analysis in distributed information systems. RESULTS: This research then finds that the adoption of quantum computing in economic analysis has the potential to increase efficiency, accuracy, and depth of economic insight. However, limitations of current quantum technologies, including quantum errors, limited scale of operations, and data security issues, limit their applications. In the long term, research and development will be key to overcoming these obstacles and maximizing the potential of this technology in economic analysis. CONCLUSION: The long-term implications include increased economic competitiveness and significant changes in the way economic decision-making is carried out, assuming that ethical and regulatory issues are also carefully considered.
量子计算技术已经成为包括经济分析在内的各个科学学科关注的焦点。在经济分析中采用量子计算为改善复杂经济数据的处理提供了巨大的潜力,并提供了深刻的见解。然而,在分布式信息系统的背景下使用量子技术也提出了一些挑战,包括数据安全和量子技术的局限性。目的:本研究旨在探讨在经济分析中采用量子计算的影响,重点是分布式信息系统。方法:本研究采用描述性定性方法,数据来源于相关研究和前人研究的结果。收集的数据将进行处理和分析,以更深入地了解在分布式信息系统的经济分析中采用量子计算。结果:本研究随后发现,在经济分析中采用量子计算有可能提高经济洞察力的效率、准确性和深度。然而,当前量子技术的局限性,包括量子误差、有限的操作规模和数据安全问题,限制了它们的应用。从长远来看,研究和开发将是克服这些障碍和最大限度地发挥这项技术在经济分析中的潜力的关键。结论:长期影响包括经济竞争力的提高和经济决策方式的重大变化,假设伦理和监管问题也被仔细考虑。
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引用次数: 0
Utilizing Blockchain Technology in Global Supply Chain Management: An Exploration of Scalable Information Systems 在全球供应链管理中利用区块链技术:可扩展信息系统的探索
Pub Date : 2023-11-13 DOI: 10.4108/eetsis.4374
None Syamsuddin, None Saharuddin, None Yusrizal, Tuti Dharmawati, Endang Fatmawati
INTRODUCTION: Global supply chain management is a critical component in the increasingly complex and connected world of modern business. In the era of globalization, companies face pressure to increase efficiency, transparency, and security in their supply chains. Blockchain technology has emerged as a potential solution to address some of these challenges by enabling more decentralized, transparent, and efficient supply chain management. However, the use of this technology in global supply chain management also raises several issues related to regulation, law, and collaboration with third parties. OBJECTIVE: This research then aims to explore the potential of blockchain technology in global supply chain management and understand the regulatory framework needed to support the implementation of this technology. METHOD: This research was carried out using a qualitative approach. The data used in this research comes from various research results and previous studies that are relevant to the discussion. RESULTS: The results of this research then found that the use of blockchain technology in global supply chain management promises to increase transparency, efficiency, and security. Smart contracts enable the automation of business processes, reducing costs and increasing visibility of operations. Collaboration with third parties is an important strategy in increasing supply chain efficiency. Regulation, data security, and international harmonization remain challenges. CONCLUSION: Defining the legal status of smart contracts and protecting data is key. Effective collaboration with third parties requires good communication and a mature strategy. With a deep understanding of blockchain technology and proper regulation, companies can maximize their benefits to create an efficient, transparent, and reliable supply chain.
简介:全球供应链管理是现代商业日益复杂和联系世界的关键组成部分。在全球化时代,企业面临着提高供应链效率、透明度和安全性的压力。通过实现更分散、透明和高效的供应链管理,区块链技术已经成为解决其中一些挑战的潜在解决方案。然而,在全球供应链管理中使用这种技术也提出了一些与法规、法律和与第三方合作有关的问题。目的:本研究旨在探索区块链技术在全球供应链管理中的潜力,并了解支持该技术实施所需的监管框架。方法:本研究采用定性方法。本研究中使用的数据来自与讨论相关的各种研究结果和先前的研究。结果:这项研究的结果发现,在全球供应链管理中使用区块链技术有望提高透明度、效率和安全性。智能合约可以实现业务流程的自动化,降低成本并提高操作的可见性。与第三方合作是提高供应链效率的重要策略。监管、数据安全和国际协调仍然是挑战。结论:明确智能合约的法律地位和保护数据是关键。与第三方的有效合作需要良好的沟通和成熟的策略。通过对区块链技术的深入了解和适当的监管,企业可以最大限度地发挥其利益,从而创建一个高效、透明、可靠的供应链。
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引用次数: 0
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ICST Transactions on Scalable Information Systems
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