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Application of Compound Neural Networks to Classifying Corporate Green Technology Investments 应用复合神经网络对企业绿色技术投资进行分类
IF 3.6 3区 管理学 Q2 COMPUTER SCIENCE, INFORMATION SYSTEMS Pub Date : 2024-07-24 DOI: 10.4018/joeuc.348654
Zhenlin Dong, Muhammad Asif
In the current context of sustainable development and environmental protection issues, enterprises are paying more and more attention to green technology innovation. For this purpose, we introduced a composite neural network model, including the Siamese Network, Temporal Convolutional Networks (TCN) and Random Forests technology. First, the Siamese Network is used to measure the green technology investment similarities between enterprises to better understand the connections between them. Second, Temporal Convolutional Networks (TCN) are applied to process time series data to capture the time evolution trend of green technology investment. Finally, we use Random Forests technology to integrate the output of the Siamese Network and TCN to classify enterprises. Experimental results show that our method is effective in green technology investment classification and financial performance prediction, can more accurately assess the financial performance of enterprises, and can also help enterprises better understand the effects of their green technology investments.
在当前可持续发展和环境保护的大背景下,企业越来越重视绿色技术创新。为此,我们引入了复合神经网络模型,包括连体网络、时序卷积网络(TCN)和随机森林技术。首先,连体网络用于衡量企业间绿色技术投资的相似性,以更好地了解企业间的联系。其次,利用时序卷积网络(TCN)处理时间序列数据,捕捉绿色技术投资的时间演变趋势。最后,我们利用随机森林技术整合连体网络和 TCN 的输出结果,对企业进行分类。实验结果表明,我们的方法在绿色技术投资分类和财务绩效预测方面效果显著,能更准确地评估企业的财务绩效,也能帮助企业更好地了解其绿色技术投资的效果。
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引用次数: 0
Data-Driven Customer Online Shopping Behavior Analysis and Personalized Marketing Strategy 数据驱动的客户网上购物行为分析和个性化营销策略
IF 3.6 3区 管理学 Q2 COMPUTER SCIENCE, INFORMATION SYSTEMS Pub Date : 2024-07-24 DOI: 10.4018/joeuc.346230
Yanmin Li, Chao Meng, Jintao Tian, Zhengyang Fang, Huimin Cao
In today's highly competitive market environment, personalized marketing has become an important means for enterprises to gain competitive advantages. In order to better meet customer needs, companies need to accurately identify and classify customers to implement more refined market strategies. This study focuses on the customer classification problem. Based on several classic deep learning models, the BiLSTM-TabNet model is designed, and the Whale Optimization Algorithm (WOA) is introduced to further improve the model performance, thereby improving classification accuracy and practicality. Experimental results show that this model has achieved excellent performance on each data set, has higher accuracy and AUC value than the baseline method, and has advantages over other control models in comparative experiments. This research provides solid support for the implementation of personalized marketing strategies.
在当今竞争激烈的市场环境中,个性化营销已成为企业获取竞争优势的重要手段。为了更好地满足客户需求,企业需要对客户进行准确识别和分类,以实施更精细的市场策略。本研究主要关注客户分类问题。在多个经典深度学习模型的基础上,设计了 BiLSTM-TabNet 模型,并引入鲸鱼优化算法(WOA)进一步提高模型性能,从而提高分类准确性和实用性。实验结果表明,该模型在每个数据集上都取得了优异的性能,准确率和 AUC 值均高于基线方法,在对比实验中也比其他对照模型更具优势。这项研究为个性化营销战略的实施提供了坚实的支持。
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引用次数: 0
A Consumer Trust Assessment Model for Online Shopping Based on Fuzzy Fusion Decision-Making 基于模糊融合决策的网上购物消费者信任评估模型
IF 3.6 3区 管理学 Q2 COMPUTER SCIENCE, INFORMATION SYSTEMS Pub Date : 2024-07-24 DOI: 10.4018/joeuc.349730
Mengtian Zhang, Di Wu, Hui Xu, Zheng Chao
With the rapid development of e-commerce, online shopping has become an indispensable part of people's daily lives. However, consumers often face trust issues during online shopping, such as product quality and seller integrity, which directly impact their shopping experience and purchasing decisions. Therefore, accurately assessing consumer trust has become a crucial task. This study first constructs a consumer trust assessment system, analyzing and selecting key factors related to consumer trust, and establishes a model for assessing consumer trust for online shopping. Subsequently, we propose an assessment method based on text mining and deep learning sentiment analysis techniques to extract consumer sentiment information from specified consumer reviews. Furthermore, through fuzzy decision-making fusion strategy, we integrate sentiment information from the dimensions of quality assurance, reliability, and responsiveness to enhance the accuracy of the assessment.
随着电子商务的迅猛发展,网上购物已成为人们日常生活中不可或缺的一部分。然而,消费者在网购过程中经常会遇到产品质量和卖家诚信等信任问题,这直接影响了他们的购物体验和购买决策。因此,准确评估消费者信任度已成为一项重要任务。本研究首先构建了消费者信任评估体系,分析并选择了与消费者信任相关的关键因素,建立了网络购物消费者信任评估模型。随后,我们提出了一种基于文本挖掘和深度学习情感分析技术的评估方法,从指定的消费者评论中提取消费者情感信息。此外,通过模糊决策融合策略,我们整合了质量保证、可靠性和响应性等维度的情感信息,提高了评估的准确性。
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引用次数: 0
What Drives Internet Entrepreneurial Commitment in Taiwan 台湾互联网创业承诺的驱动因素
IF 3.6 3区 管理学 Q2 COMPUTER SCIENCE, INFORMATION SYSTEMS Pub Date : 2024-07-24 DOI: 10.4018/joeuc.348956
Yu-Min Wang, Chung-Lun Wei, Hsin‐Hui Lin, Yi-Shun Wang
This study identifies the determinants of Internet entrepreneurial commitment by integrating the theory of planned behavior (TPB) and diffusion of innovation theory (DOI). It hypothesizes six determinants—relative advantage/perceived desirability, complexity, compatibility, attitude, subjective norm, and perceived behavioral control/perceived feasibility—alongside two moderators: job type and personal innovativeness. The research model was empirically tested with data collected from 220 respondents using multiple regression analysis. The findings endorse the integration of TPB and DOI in analyzing Internet entrepreneurial commitment determinants. However, the significance of these six determinants varies according to job type and personal innovativeness. Educators, policy makers, and venture investors can use the findings to design fostering programs and curriculums that are customized to individuals according to their different personal characteristics to enhance Internet entrepreneurial commitment.
本研究通过整合计划行为理论(TPB)和创新扩散理论(DOI)来确定互联网创业承诺的决定因素。研究假设了六个决定因素--相对优势/感知可取性、复杂性、兼容性、态度、主观规范和感知行为控制/感知可行性--以及两个调节因素:工作类型和个人创新性。研究模型采用多元回归分析法对从 220 名受访者那里收集到的数据进行了实证检验。研究结果支持将 TPB 和 DOI 结合起来分析互联网创业承诺的决定因素。然而,这六个决定因素的重要性因工作类型和个人创新能力而异。教育工作者、政策制定者和风险投资者可以利用研究结果,根据个人的不同特点,设计出适合个人的培养计划和课程,以增强互联网创业承诺。
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引用次数: 0
A Natural Language Processing Model for Automated Organization and Analysis of Intangible Cultural Heritage 用于自动整理和分析非物质文化遗产的自然语言处理模型
IF 3.6 3区 管理学 Q2 COMPUTER SCIENCE, INFORMATION SYSTEMS Pub Date : 2024-07-23 DOI: 10.4018/joeuc.349736
Yan Zheng, Fuqing Li, Cui Li, Zheyuan Zhang, Rui Cao, Noman Sohail
This paper investigates text similarity methods in the field of NLP, improves upon the WMD, and develops the SWC-WMD distance, forming the basis for a clustering method for long ICH texts. Clustering experiments on the constructed ICH long text dataset using WMD, SWC-WMD, and TF-IDF-WMD distances were conducted. The impact of the number of feature words on clustering results and the effect of different distances on clustering outcomes were assessed based on accuracy and F1 values from the evaluation criteria. The final results show that the SWC-WMD distance improves the accuracy and F1 values of the ICH long text clustering results compared to the other two distances, thereby proving the effectiveness of the methods proposed in this paper.
本文研究了 NLP 领域的文本相似性方法,改进了 WMD,并开发了 SWC-WMD 距离,为非物质文化遗产长文本的聚类方法奠定了基础。使用 WMD、SWC-WMD 和 TF-IDF-WMD 距离对构建的非物质文化遗产长文本数据集进行了聚类实验。根据评价标准中的准确率和 F1 值,评估了特征词数量对聚类结果的影响以及不同距离对聚类结果的影响。最终结果表明,与其他两种距离相比,SWC-WMD 距离提高了非物质文化遗产长文本聚类结果的准确率和 F1 值,从而证明了本文所提方法的有效性。
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引用次数: 0
Home Activity Recognition for Rural Elderly Based on Deep Learning and Smartphone Sensors 基于深度学习和智能手机传感器的农村老年人居家活动识别技术
IF 3.6 3区 管理学 Q2 COMPUTER SCIENCE, INFORMATION SYSTEMS Pub Date : 2024-07-19 DOI: 10.4018/joeuc.345927
Yao Zhang, Guangji Tong, Chun Lin
With the exacerbation of the rural aging population trend, home-based health monitoring for the rural elderly has become a societal focal point, demanding an effective technological means to elevate the level of rural elderly health management. However, traditional algorithms for monitoring rural elderly behavior face myriad challenges, such as effectively capturing temporal and spatial features. Consequently, addressing the need to enhance the accuracy and robustness of rural elderly behavior recognition has become an urgent problem to solve. This study responds to this challenge by comprehensively employing deep learning and temporal modeling techniques, designing, and validating a short-term and long-term dual-layer home-based health monitoring system for the rural elderly.In the short-term layer, the model utilizes smartphones to collect health information from the rural elderly in various ways and performs real-time anomaly behavior detection.
随着农村人口老龄化趋势的加剧,农村老年人居家健康监测已成为社会焦点,需要有效的技术手段来提升农村老年人健康管理水平。然而,传统的农村老年人行为监测算法面临着时空特征难以有效捕捉等诸多挑战。因此,如何提高农村老年人行为识别的准确性和鲁棒性已成为亟待解决的问题。为应对这一挑战,本研究综合运用深度学习和时空建模技术,设计并验证了一种短期和长期双层的农村老年人家庭健康监测系统。在短期层,该模型利用智能手机以各种方式收集农村老年人的健康信息,并进行实时异常行为检测。
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引用次数: 0
An Empirical Study of Portrait Rights on Emotional Evolution in Virtual Social Scenarios by Transformer and Cloud Computing 变压器和云计算虚拟社交场景中肖像权对情感演变的实证研究
IF 3.6 3区 管理学 Q2 COMPUTER SCIENCE, INFORMATION SYSTEMS Pub Date : 2024-07-19 DOI: 10.4018/joeuc.347217
Guimei Jia, Xiaoyuan Gao
Facial expression recognition technology can improve the possibility of fugitives and persons subject to execution being discovered by public security and judicial personnel in the virtual world, thereby improving the actual effectiveness and credibility of the law. There may also be a risk of portrait rights infringement with this technology, and the user of the technology needs to inform the person whose facial expression is being extracted in advance and obtain permission. With the rapid progression of deep learning and artificial intelligence, 3D facial expression modeling has garnered increased significance in computer vision and graphics. We propose an innovative approach combining Transformer models with cloud computing to simulate facial expression evolution in virtual social environments. Leveraging Transformer-based feature extraction, our model integrates emotional cues from various modalities to accurately capture subtle changes over time.
面部表情识别技术可以提高公安司法人员在虚拟世界中发现逃犯和被执行人的可能性,从而提高法律的实际效力和公信力。这项技术也可能存在侵犯肖像权的风险,技术使用者需要提前告知被提取面部表情的人,并征得其同意。随着深度学习和人工智能的快速发展,三维面部表情建模在计算机视觉和图形学领域的重要性日益凸显。我们提出了一种将变形金刚模型与云计算相结合的创新方法,用于模拟虚拟社交环境中的面部表情演变。利用基于变形器的特征提取,我们的模型整合了来自各种模式的情感线索,能够准确捕捉随时间发生的微妙变化。
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引用次数: 0
Innovative Teacher Leadership in Curriculum Construction 教师在课程建设中的创新领导力
IF 3.6 3区 管理学 Q2 COMPUTER SCIENCE, INFORMATION SYSTEMS Pub Date : 2024-07-19 DOI: 10.4018/joeuc.348333
Zhilin Luo, Yan Wang
The Artificial Intelligence (AI)-driven smart learning management system (SLMS) innovates the knowledge production and dissemination, and reshapes the teacher roles and the school ecosystem. This study advances prior research by examining the impact of teacher digital leadership (TDL) based on SLMS on the campus organizational culture (COC), and how this relationship is mediated by two key abilities. Result shows that TDL has a profound impact on how much they influence the curriculum design and integration from knowledge-based perspective. It also indicates that their manner of curriculum construct in the SLMS has a significant effect on COC. The teachers awarded by the Teaching Ability Competition are particularly effective in operating a curriculum in AI-powered SLMS, and show effective informal leadership. The conclusion presents feasible measures for TDL in blended curriculum construct for innovative AI-teacher collaboration from micro perspective under reforms in recent China.
人工智能(AI)驱动的智能学习管理系统(SLMS)革新了知识的生产和传播,重塑了教师角色和学校生态系统。本研究通过考察基于智能学习管理系统的教师数字化领导力(TDL)对校园组织文化(COC)的影响,以及这种关系如何通过两种关键能力进行中介,推进了之前的研究。研究结果表明,教师数字领导力对他们从知识为本的角度进行课程设计和整合的影响程度有着深远的影响。结果还表明,他们在 SLMS 中构建课程的方式对 COC 有显著影响。教学能力竞赛获奖教师在人工智能辅助教学管理系统中的课程运作尤为有效,并表现出有效的非正式领导力。结论从微观视角提出了在中国近代改革下创新人工智能与教师合作的混合课程建构中TDL的可行措施。
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引用次数: 0
Optimizing Production Supply Chain With Markov Jump System for Logistics Collaboration 利用马尔可夫跃迁系统优化生产供应链,促进物流协作
IF 6.5 3区 管理学 Q1 Computer Science Pub Date : 2024-05-15 DOI: 10.4018/joeuc.344452
Rong Liu, Vinay Vakharia
This study employs a novel Markov jump system model to address complexities and uncertainties in modern logistics management, particularly in supply chain logistics information networks. It introduces dynamic memory to tackle issues in traditional static networks, enabling modeling and control of this intricate system. By assessing decision node importance, a novel strategy optimization method is devised. Through information exchange and decision adjustments among cooperating nodes, the overall decision system performance is enhanced, resulting in a comprehensive logistics information coordination mechanism for production supply chains based on the Markov jump system. The research demonstrates that this approach considers node interactions and information exchange, using dynamic memory to improve system adaptability and robustness, ultimately enhancing overall decision performance and stability. This has practical value for decision support and system optimization in production supply chain logistics information networks, offering fresh insights into Markov jump system control.
本研究采用了一种新型马尔可夫跃迁系统模型来解决现代物流管理,尤其是供应链物流信息网络中的复杂性和不确定性。它引入了动态存储器来解决传统静态网络中的问题,从而实现对这一复杂系统的建模和控制。通过评估决策节点的重要性,设计出一种新颖的策略优化方法。通过合作节点之间的信息交换和决策调整,提高了决策系统的整体性能,从而形成了基于马尔可夫跃迁系统的生产供应链综合物流信息协调机制。研究表明,这种方法考虑了节点之间的互动和信息交流,利用动态存储器提高了系统的适应性和鲁棒性,最终提高了整体决策性能和稳定性。这对于生产供应链物流信息网络中的决策支持和系统优化具有实用价值,为马尔可夫跃迁系统控制提供了新的见解。
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引用次数: 0
Dynamic Prediction Model of Financial Asset Volatility Based on Bidirectional Recurrent Neural Networks 基于双向循环神经网络的金融资产波动性动态预测模型
IF 6.5 3区 管理学 Q1 Computer Science Pub Date : 2024-05-10 DOI: 10.4018/joeuc.345925
Ji Liu, Zheng Xu, Ying Yang, Kun Zhou, Munish Kumar
Predicting financial market volatility is essential for investors and risk management. This study proposes a dynamic prediction model for financial asset volatility, with a Bi-directional Recurrent Neural Network (Bi-RNN) utilized to cleverly address market complexity. Our framework integrates Bi-RNN and gated recurrent units (GRU) to perform global optimization via particle swarm optimization algorithm (PSO). Bi-RNN combines historical data and future expectations, while GRU effectively solves long-term dependency issues through a gating mechanism, which enhances model generalization. Experimental results show that the model exhibits significant performance advantages on different financial datasets, along with strong learning and generalization capabilities superior to traditional methods. This research provides advanced and practical solutions for financial asset fluctuation prediction and is of positive significance for the greater accuracy of investment decisions and risk mitigation.
预测金融市场波动对投资者和风险管理至关重要。本研究提出了一种金融资产波动性动态预测模型,利用双向递归神经网络(Bi-RNN)巧妙地解决了市场复杂性问题。我们的框架整合了双向循环神经网络(Bi-RNN)和门控循环单元(GRU),通过粒子群优化算法(PSO)进行全局优化。Bi-RNN 结合了历史数据和未来预期,而 GRU 则通过门控机制有效解决了长期依赖性问题,从而增强了模型的泛化能力。实验结果表明,该模型在不同的金融数据集上表现出显著的性能优势,并具有优于传统方法的强大学习和泛化能力。这项研究为金融资产波动预测提供了先进实用的解决方案,对提高投资决策的准确性和降低风险具有积极意义。
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引用次数: 1
期刊
Journal of Organizational and End User Computing
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