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Enhancing Disease Prediction with a Hybrid CNN-LSTM Framework in EHRs 利用电子病历中的混合 CNN-LSTM 框架加强疾病预测
Pub Date : 2024-02-28 DOI: 10.53469/jtpes.2024.04(02).02
Jingxiao Tian, Ao Xiang, Yuan Feng, Qin Yang, Houze Liu
This study developed a novel hybrid deep learning framework aimed at enhancing the accuracy of disease prediction using temporal data from Electronic Health Records (EHRs). The framework integrates Convolutional Neural Networks (CNN) and Long Short-Term Memory (LSTM) networks, leveraging the strength of CNNs in extracting hierarchical feature representations from complex data and the capability of LSTMs in capturing long-term dependencies in temporal information. An empirical investigation on real-world EHR datasets revealed that, compared to Support Vector Machine (SVM) models, standalone CNNs, and LSTMs, this hybrid deep learning network demonstrated significantly higher prediction accuracy in disease prediction tasks. This research not only advances the performance of predictive models in the health data analytics domain but also underscores the importance of adopting and further developing advanced deep learning technologies to address the complexity of modern medical data. Our findings advocate for a shift towards integrating complex neural network architectures in developing predictive models, potentially offering avenues for more personalized and proactive disease management and care, thereby setting new standards for future health management practices.
本研究开发了一种新型混合深度学习框架,旨在利用电子健康记录(EHR)中的时间数据提高疾病预测的准确性。该框架整合了卷积神经网络(CNN)和长短期记忆(LSTM)网络,充分利用了 CNN 从复杂数据中提取分层特征表征的优势和 LSTM 捕捉时间信息中长期依赖关系的能力。在真实 EHR 数据集上进行的实证调查显示,与支持向量机(SVM)模型、独立 CNN 和 LSTM 相比,这种混合深度学习网络在疾病预测任务中的预测准确率明显更高。这项研究不仅提高了健康数据分析领域预测模型的性能,还强调了采用和进一步开发先进的深度学习技术以应对现代医学数据复杂性的重要性。我们的研究结果主张在开发预测模型时转向整合复杂的神经网络架构,从而为更加个性化和前瞻性的疾病管理和护理提供潜在的途径,从而为未来的健康管理实践设定新的标准。
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引用次数: 1
Enhancing E-commerce Recommendations: Unveiling Insights from Customer Reviews with BERTFusionDNN 增强电子商务推荐:利用 BERTFusionDNN 从客户评论中挖掘洞察力
Pub Date : 2024-02-28 DOI: 10.53469/jtpes.2024.04(02).06
Zhiming Zhao, Ning Zhang, Jize Xiong, Mingyang Feng, Chufeng Jiang, Xiaosong Wang
In the domain of e-commerce, customer reviews wield significant influence over business strategies. Despite the existence of various recommendation methodologies like collaborative filtering and deep learning, they often encounter difficulties in accurately analyzing sentiment and semantics within customer feedback. Addressing these challenges head-on, this paper introduces BERTFusionDNN, a novel framework merging BERT for extracting textual features and a Deep Neural Network for integrating numerical features. We assess the efficacy of our approach using a Women Clothing E-Commerce dataset, benchmarking it against established techniques. Our method adeptly extracts valuable insights from customer reviews, fortifying e-commerce recommendation systems by surmounting barriers associated with deciphering both textual nuances and numerical intricacies. Through this endeavor, we pave the way for more robust and effective strategies in leveraging customer feedback to optimize e-commerce experiences and drive business success.
在电子商务领域,客户评论对企业战略具有重大影响。尽管存在协同过滤和深度学习等各种推荐方法,但它们在准确分析客户反馈中的情感和语义方面常常遇到困难。为了应对这些挑战,本文介绍了 BERTFusionDNN,这是一种融合了用于提取文本特征的 BERT 和用于整合数字特征的深度神经网络的新型框架。我们使用女装电子商务数据集评估了我们方法的功效,并将其与现有技术进行了比较。我们的方法善于从客户评论中提取有价值的见解,通过克服与解读文本细微差别和数字复杂性相关的障碍来强化电子商务推荐系统。通过这一努力,我们为利用客户反馈优化电子商务体验和推动业务成功的更强大、更有效的战略铺平了道路。
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引用次数: 4
Enhancing Security in DevOps by Integrating Artificial Intelligence and Machine Learning 通过整合人工智能和机器学习提高 DevOps 的安全性
Pub Date : 2024-02-28 DOI: 10.53469/jtpes.2024.04(02).05
Penghao Liang, Yichao Wu, Zheng Xu, Shilong Xiao, Jiaqiang Yuan
In modern software development and operations, DevOps (a combination of development and operations) has become a key methodology aimed at accelerating delivery, improving quality and enhancing security. Meanwhile, artificial intelligence (AI) and machine learning (ML) are also playing an increasingly important role in cybersecurity, helping to identify and respond to increasingly complex threats. In this article, we'll explore how AI and ML can be integrated into DevOps practices to ensure the security of software development and operations processes. We'll cover best practices, including how to use AI and ML for security-critical tasks such as threat detection, vulnerability management, and authentication. In addition, we will provide several case studies that show how these technologies have been successfully applied in real projects and how they have improved security, reduced risk and accelerated delivery. Finally, through this article, readers will learn how to fully leverage AI and ML in the DevOps process to improve software security, reduce potential risks, and provide more reliable solutions for modern software development and operations.
在现代软件开发和运营中,DevOps(开发与运营的结合)已成为一种关键方法,旨在加速交付、提高质量和增强安全性。与此同时,人工智能(AI)和机器学习(ML)也在网络安全领域发挥着越来越重要的作用,帮助识别和应对日益复杂的威胁。在本文中,我们将探讨如何将人工智能和 ML 集成到 DevOps 实践中,以确保软件开发和运营流程的安全性。我们将介绍最佳实践,包括如何将人工智能和 ML 用于威胁检测、漏洞管理和身份验证等安全关键任务。此外,我们还将提供几个案例研究,展示这些技术是如何在实际项目中成功应用的,以及它们是如何提高安全性、降低风险和加速交付的。最后,通过本文,读者将了解如何在 DevOps 过程中充分利用人工智能和 ML 来提高软件安全性、降低潜在风险,并为现代软件开发和运营提供更可靠的解决方案。
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引用次数: 6
Enhancing Credit Card Fraud Detection: A Neural Network and SMOTE Integrated Approach 加强信用卡欺诈检测:神经网络和 SMOTE 集成方法
Pub Date : 2024-02-28 DOI: 10.53469/jtpes.2024.04(02).04
Mengran Zhu, Ye Zhang, Yulu Gong, Changxin Xu, Yafei Xiang
Credit card fraud detection is a critical challenge in the financial sector, demanding sophisticated approaches to accurately identify fraudulent transactions. This research proposes an innovative methodology combining Neural Networks (NN) and Synthetic Minority Over-sampling Technique (SMOTE) to enhance the detection performance. The study addresses the inherent imbalance in credit card transaction data, focusing on technical advancements for robust and precise fraud detection. Results demonstrate that the integration of NN and SMOTE exhibits superior precision, recall, and F1-score compared to traditional models, highlighting its potential as an advanced solution for handling imbalanced datasets in credit card fraud detection scenarios. This research contributes to the ongoing efforts to develop effective and efficient mechanisms for safeguarding financial transactions from fraudulent activities.
信用卡欺诈检测是金融行业面临的一项严峻挑战,需要复杂的方法来准确识别欺诈交易。本研究提出了一种结合神经网络(NN)和合成少数群体过度采样技术(SMOTE)的创新方法,以提高检测性能。该研究解决了信用卡交易数据固有的不平衡问题,重点关注技术进步,以实现稳健、精确的欺诈检测。研究结果表明,与传统模型相比,NN 和 SMOTE 的集成在精确度、召回率和 F1 分数方面都表现出了更高的水平,突出了其作为处理信用卡欺诈检测场景中不平衡数据集的先进解决方案的潜力。这项研究有助于不断努力开发有效和高效的机制,以保护金融交易免受欺诈活动的影响。
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引用次数: 1
Application of the AlphaFold2 Protein Prediction Algorithm Based on Artificial Intelligence 基于人工智能的 AlphaFold2 蛋白预测算法的应用
Pub Date : 2024-02-28 DOI: 10.53469/jtpes.2024.04(02).09
Quan Zhang, Beichang Liu, Guoqing Cai, Jili Qian, Zhengyu Jin
As the expression products of genes and macromolecules in living organisms, proteins are the main material basis of life activities. They exist widely in various cells and have various functions such as catalysis, cell signaling and structural support, playing a key role in life activities and functional execution. At the same time, the study of protein can better grasp the life activities from the molecular level, and has important practical significance for disease management, new drug development and crop improvement. Due to advances in high-throughput sequencing technology, protein sequence data has grown exponentially. The protein function prediction problem can be seen as a multi-label binary classification problem by extracting the features of a given protein and mapping them to the protein function label space. A variety of data sources can be mined to obtain protein function prediction features, such as protein sequence, protein structure, protein family, protein interaction network, etc. The initial steps are classical sequence-based methods, such as BLAST, which calculate the similarity between protein sequences and transmit annotations between proteins whose similarity scores exceed a specific threshold. This method has great limitations for protein function prediction without sequence similarity. Therefore, this paper analyzes the development prospect of bioanalysis and artificial intelligence through the application status and realization path of AlphaFold2 protein prediction algorithm based on artificial intelligence.
蛋白质作为生物体内基因和大分子的表达产物,是生命活动的主要物质基础。它们广泛存在于各种细胞中,具有催化、细胞信号转导和结构支持等多种功能,在生命活动和功能执行中起着关键作用。同时,对蛋白质的研究能更好地从分子水平把握生命活动,对疾病管理、新药研发和作物改良具有重要的现实意义。随着高通量测序技术的发展,蛋白质序列数据呈指数级增长。通过提取给定蛋白质的特征并将其映射到蛋白质功能标签空间,蛋白质功能预测问题可视为一个多标签二元分类问题。要获得蛋白质功能预测特征,可以挖掘多种数据源,如蛋白质序列、蛋白质结构、蛋白质家族、蛋白质相互作用网络等。最初的步骤是基于序列的经典方法,如 BLAST,该方法计算蛋白质序列之间的相似性,并在相似性得分超过特定阈值的蛋白质之间传递注释。这种方法对于没有序列相似性的蛋白质功能预测有很大的局限性。因此,本文通过基于人工智能的 AlphaFold2 蛋白质预测算法的应用现状和实现路径,分析了生物分析和人工智能的发展前景。
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引用次数: 6
Enhancing E-commerce Chatbots with Falcon-7B and 16-bit Full Quantization 利用 Falcon-7B 和 16 位全量化技术增强电子商务聊天机器人的功能
Pub Date : 2024-02-28 DOI: 10.53469/jtpes.2024.04(02).08
Yang Luo, Zibu Wei, Guokun Xu, Zhengning Li, Ying Xie, Yibo Yin
E-commerce chatbots play a crucial role in customer service but often struggle with understanding complex queries. This study introduces a breakthrough approach leveraging the Falcon-7B model, a state-of-the-art Large Language Model (LLM) with 7 billion parameters. Trained on a vast dataset of 1,500 billion tokens from RefinedWeb and curated corpora, the Falcon-7B model excels in natural language understanding and generation. Notably, its 16-bit full quantization transformer ensures efficient computation without compromising scalability or performance. By harnessing cutting-edge machine learning techniques, our method aims to redefine e-commerce chatbot systems, providing businesses with a robust solution for delivering personalized customer experiences.
电子商务聊天机器人在客户服务中发挥着至关重要的作用,但往往难以理解复杂的查询。本研究介绍了一种利用 Falcon-7B 模型的突破性方法,这是一种拥有 70 亿个参数的先进大型语言模型(LLM)。Falcon-7B 模型在来自 RefinedWeb 的 15000 亿词库的庞大数据集上进行了训练,在自然语言理解和生成方面表现出色。值得注意的是,其 16 位全量化变压器可确保高效计算,同时不影响可扩展性或性能。通过利用尖端的机器学习技术,我们的方法旨在重新定义电子商务聊天机器人系统,为企业提供强大的解决方案,以提供个性化的客户体验。
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引用次数: 4
The Application of Electronic Information Technology in Building Engineering 电子信息技术在建筑工程中的应用
Pub Date : 2023-10-31 DOI: 10.53469/jtpes.2023.03(10).03
Shuangshuang Liu, Ping Li
At the present stage, the degree of social information intelligence continues to increase, electronic information technology has been widely used in various industries, has become an important part of People's Daily life. Electronic information technology can also promote the development and progress of enterprises, most of the enterprises have begun to use electronic information technology in the process of development, it can be seen that the electronic information technology has considerable prospects for development, this paper analyzes the construction engineering enterprises for the use of electronic information technology, hoping to provide a certain reference to the relevant personnel. The paper firstly reviewed the classic newsvendor model and expounded the establishment and solution to the model. Then the model of the supply chain system was established based on the classical newspaper model. Finally, based on the basic theory of repurchase contract, a repurchase agreement was established. The supply chain buyback contract under the newsvendor model can not only realize the coordination of supply chain, but also realize the distribution of profit in the supply chain.
现阶段,社会信息化程度不断提高,电子信息技术已广泛应用于各个行业,成为人们日常生活的重要组成部分。电子信息技术也可以促进企业的发展和进步,大部分企业在发展的过程中已经开始使用电子信息技术,可见电子信息技术具有相当的发展前景,本文对建筑工程企业对于电子信息技术的使用进行分析,希望能为相关人员提供一定的参考。本文首先回顾了经典的报贩模型,阐述了模型的建立和求解方法。然后在传统报纸模型的基础上,建立了供应链系统模型。最后,根据回购合同的基本理论,建立了回购协议。报贩模式下的供应链回购契约不仅可以实现供应链的协调,而且可以实现供应链中的利润分配。
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引用次数: 0
Casting Product Image Data for Quality Inspection with Xception and Data Augmentation 基于例外和数据增强的质量检测产品图像数据铸造
Pub Date : 2023-10-31 DOI: 10.53469/jtpes.2023.03(10).06
Hao Hu, Shulin Li, Jiaxin Huang, Bo Liu, Change Che
Casting defects encompass a broad spectrum of imperfections, such as blow holes, pinholes, burrs, shrinkage defects, and various metallurgical anomalies. Detecting these defects manually requires a trained eye, and even the most diligent inspectors can inadvertently overlook subtle irregularities. To address these challenges, there is a growing movement toward automation in quality control. Deep learning models, including the Xception model, are being harnessed to create a robust classification system. Such models have the capacity to analyze thousands of product images with precision, identifying defects that may elude human inspectors. Furthermore, data augmentation techniques are applied to enhance the dataset, allowing the model to generalize more effectively and improve its defect recognition capabilities.
铸造缺陷包括广泛的缺陷,如吹孔、针孔、毛刺、收缩缺陷和各种冶金异常。手动检测这些缺陷需要训练有素的眼睛,即使是最勤奋的检查员也会不经意地忽略细微的不规则性。为了应对这些挑战,在质量控制方面出现了越来越多的自动化运动。包括exception模型在内的深度学习模型正被用来创建一个健壮的分类系统。这样的模型有能力精确地分析成千上万的产品图像,识别人类检查员可能无法识别的缺陷。此外,采用数据增强技术对数据集进行增强,使模型能够更有效地泛化,提高其缺陷识别能力。
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引用次数: 21
Analysis of Common Problems and Improvement Measures of Pressure Pipeline Inspection 压力管道检测常见问题分析及改进措施
Pub Date : 2023-10-31 DOI: 10.53469/jtpes.2023.03(10).01
Ziyue Ding, Lingyao Jia, Linxi Tian, Xiangxiang Li
The recent pressure pipeline reform and China's opening to the outside world have become catalysts for further economic and social development. The oil fields in the northeast and the pure water projects in the southwest have benefited the residents, however, due to the working pressure problems in the pipeline transportation, which are caused by the corrosion of the pipeline materials and the various problems arising from the operation of the pipeline, resulting in long-term safety problems. Therefore, the importance of checking pipeline pressure cannot be missed. In order to ensure the safety of China's natural gas pipelines under pressure, we need to concentrate on analyzing various existing problems and quickly find solutions.
最近的压力管道改革和中国的对外开放已经成为进一步经济和社会发展的催化剂。东北的油田和西南的纯水工程使居民受益,但由于管道运输中的工作压力问题,管道材料的腐蚀和管道运行中出现的各种问题,导致长期的安全问题。因此,检查管道压力的重要性不容忽视。为了确保中国天然气管道在压力下的安全,我们需要集中精力分析存在的各种问题,并迅速找到解决方案。
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引用次数: 0
Analysis of the Development Trend of Electric Power Technology 电力技术发展趋势分析
Pub Date : 2023-10-31 DOI: 10.53469/jtpes.2023.03(10).04
Shufan Zhu, Rongyan Zhu
After decades of reform and opening up, China's development structure is constantly upgrading, and the quality of development is also constantly improving. As one of the main sources of clean energy, electric energy plays a vital role in people's production and life. Therefore, how to better serve all aspects of the society with power production technology is the current development must pay attention to the topic. This paper focuses on the analysis of the current situation of electric power production technology and its future development trend. Therefore, under the circumstances that logistics resources are limited and logistics activities are increasingly dependent on the market and industrial structure, Henan Province should scientifically plan and rationally allocate and use logistics resources in implementation of "One Belt, One Road" strategy to achieve the best input and output, improve the overall efficiency and level of logistics; vigorously develop local economy from the perspective of system coordination, realize coordination among logistics enterprises, logistics industry coordination, as well as inter-industry coordination and regional coordination.
经过几十年的改革开放,中国的发展结构不断升级,发展质量也在不断提高。电能作为清洁能源的主要来源之一,在人们的生产和生活中起着至关重要的作用。因此,如何用电力生产技术更好地服务于社会的方方面面是当前发展中必须关注的话题。本文着重分析了电力生产技术的现状及其未来的发展趋势。因此,在物流资源有限、物流活动日益依赖市场和产业结构的情况下,河南省在实施“一带一路”战略中,应科学规划、合理配置和利用物流资源,实现最佳投入产出,提高物流整体效率和水平;从系统协调的角度大力发展地方经济,实现物流企业间协调、物流行业协调、行业间协调和区域协调。
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引用次数: 0
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Journal of Theory and Practice of Engineering Science
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