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Development of a distributed and integratable manufacturing execution system framework 被引量:4
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作者 杨浩 周娜 +1 位作者 朱剑英 罗翔 《Journal of Southeast University(English Edition)》 EI CAS 2003年第1期64-69,共6页
Using remote method invocation (RMI) and a distributed object-oriented technique, this paper presents a systematic approach to developing a manufacturing execution system (MES) framework, which is open, modularized, d... Using remote method invocation (RMI) and a distributed object-oriented technique, this paper presents a systematic approach to developing a manufacturing execution system (MES) framework, which is open, modularized, distributed, configurable, interoperable and maintainable. Moreover, the design patterns for the framework .are developed and a variety of functional components are designed by inheriting appropriate patterns. And then an application is constructed by invoking corresponding methods of related components. An MES system implementing the framework and design patterns can be facilely integrated with other manufacturing applications, such as enterprise resource planning (ERP) and floor control system (FCS) . 展开更多
关键词 manufacturing execution system framework design pattern distributed object-oriented remote method invocation
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Leveraging the DeepSeek large model:A framework for AI-assisted disaster prevention,mitigation,and emergency response systems
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作者 Chenchen Xie Huiran Gao +3 位作者 Yuandong Huang Zhiwen Xue Chong Xu Kebin Dai 《Earthquake Research Advances》 2025年第4期75-83,共9页
We proposes an AI-assisted framework for integrated natural disaster prevention and emergency response,leveraging the DeepSeek large language model(LLM)to advance intelligent decision-making in geohazard management.We... We proposes an AI-assisted framework for integrated natural disaster prevention and emergency response,leveraging the DeepSeek large language model(LLM)to advance intelligent decision-making in geohazard management.We systematically analyze the technical pathways for deploying LLMs in disaster scenarios,emphasizing three breakthrough directions:(1)knowledge graph-driven dynamic risk modeling,(2)reinforcement learning-optimized emergency decision systems,and(3)secure local deployment architectures.The DeepSeek model demonstrates unique advantages through its hybrid reasoning mechanism combining semantic analysis with geospatial pattern recognition,enabling cost-effective processing of multi-source data spanning historical disaster records,real-time IoT sensor feeds,and socio-environmental parameters.A modular system architecture is designed to achieve three critical objectives:(a)automated construction of domain-specific knowledge graphs through unsupervised learning of disaster physics relationships,(b)scenario-adaptive resource allocation using risk simulations,and(c)preserving emergency coordination via federated learning across distributed response nodes.The proposed local deployment paradigm addresses critical data security concerns in cross-border disaster management while complying with the FAIR principles(Findable,Accessible,Interoperable,Reusable)for geoscientific data governance.This work establishes a methodological foundation for next-generation AI-earth science convergence in disaster mitigation. 展开更多
关键词 AI large language models DeepSeek system framework research Natural disaster prevention and control Emergency assistance
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A Conceptual and Computational Framework for Aspect-Based Collaborative Filtering Recommender Systems 被引量:1
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作者 Samin Poudel Marwan Bikdash 《Journal of Computer and Communications》 2023年第3期110-130,共21页
Many datasets in E-commerce have rich information about items and users who purchase or rate them. This information can enable advanced machine learning algorithms to extract and assign user sentiments to various aspe... Many datasets in E-commerce have rich information about items and users who purchase or rate them. This information can enable advanced machine learning algorithms to extract and assign user sentiments to various aspects of the items thus leading to more sophisticated and justifiable recommendations. However, most Collaborative Filtering (CF) techniques rely mainly on the overall preferences of users toward items only. And there is lack of conceptual and computational framework that enables an understandable aspect-based AI approach to recommending items to users. In this paper, we propose concepts and computational tools that can sharpen the logic of recommendations and that rely on users’ sentiments along various aspects of items. These concepts include: The sentiment of a user towards a specific aspect of a specific item, the emphasis that a given user places on a specific aspect in general, the popularity and controversy of an aspect among groups of users, clusters of users emphasizing a given aspect, clusters of items that are popular among a group of users and so forth. The framework introduced in this study is developed in terms of user emphasis, aspect popularity, aspect controversy, and users and items similarity. Towards this end, we introduce the Aspect-Based Collaborative Filtering Toolbox (ABCFT), where the tools are all developed based on the three-index sentiment tensor with the indices being the user, item, and aspect. The toolbox computes solutions to the questions alluded to above. We illustrate the methodology using a hotel review dataset having around 6000 users, 400 hotels and 6 aspects. 展开更多
关键词 Recommender system Collaborative Filtering Aspect based recommendation Recommendation system framework Aspect Sentiments
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The Study on the Framework and Implementation Scheme of the Railway Intelligent Cold Chain Logistics System
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作者 Wei Xu Gang Li Xuefei Li 《Advances in Internet of Things》 2022年第3期110-123,共14页
With the development of intelligent and communication technology, traditional logistics has gradually transformed into intelligent logistics. The construction of the railway intelligent cold chain logistics system is ... With the development of intelligent and communication technology, traditional logistics has gradually transformed into intelligent logistics. The construction of the railway intelligent cold chain logistics system is an effective measure to implement the structural adjustment of supply, which conforms to the times. Firstly, basic features and design principles of the railway intelligent cold chain logistics system were described. Secondly, target functions and the system framework of the railway intelligent cold chain logistics were put forward, which takes information service as a foundation, management service as a guarantee, business capability as kernel and expansion capability as support. Subsequently, the technical approaches were studied at the hardware, processing and software levels. Finally, development strategies of the railway intelligent cold chain logistics were discussed, including optimizing the layout of infrastructure, improving the performance of equipment, extending the reach of services, deepening the cooperation of technologies and promoting the formulation of standards which provides feasible references for the railway cold chain logistics to explore modern business models. 展开更多
关键词 China Railway Cold Chain Logistics Intelligent Logistics system system framework Scheme Design
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A Framework Study for Healthcare Information Systems
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作者 Celal Ceken 《Journal of Computer and Communications》 2014年第11期61-67,共7页
Healthcare information systems are crucial components for better coordination of healthcare. They focus on the proper generation, transmission, storage, and retrieval of health data. It is obvious that production of a... Healthcare information systems are crucial components for better coordination of healthcare. They focus on the proper generation, transmission, storage, and retrieval of health data. It is obvious that production of accurate, relevant, and timely health information is foundation of good decision making. Rapid progress in wireless communications and embedded systems result in wireless sensor networks to be employed even in biomedical applications as well as their prominent deployment options. This study proposes a healthcare information system framework which consists of such components as;wireless sensor networks, cellular networks, a MATLAB interface, a database, and a web based monitoring interface. A case study that includes sensing, transferring, storing and web based monitoring processes of ECG signal is also introduced in the study, so that the behavior of the system developed can be tested. The results show that the framework presented here can not only be employed as a healthcare information system, but it can also be used as an infrastructure in related research activities and consequently, lots of time can be saved from creating an experimental environment. 展开更多
关键词 Healthcare Information system Biomedical Automation Wireless Sensor Networks Web-Based Healthcare system framework
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Indicator system and evaluation framework for sustainable development 被引量:3
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作者 ZHAO Jing\|zhu\+1, Johannes Baptist Opschoor\+2 (1. Department of Systems Ecology, Research Center for Eco\|Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China 2. Economics Faculty, Free University, De Boelelaan 1105, 1081 HV Am 《Journal of Environmental Sciences》 SCIE EI CAS CSCD 1999年第4期492-497,共6页
An indicator system of sustainable development was established and an evaluation framework for sustainable development was drawn in this study.
关键词 sustainable development indicator system evaluation framework
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Study of component-ware & application software framework based decision support system development
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作者 HeShengping QinZheng WangXianghua 《Journal of Systems Engineering and Electronics》 SCIE EI CSCD 2005年第1期63-68,共6页
The view that the traditional method of DSS development is outdated, which results to the diversiform disadvantages of DSS product. Therefore the ideas of application software framework based development to the genera... The view that the traditional method of DSS development is outdated, which results to the diversiform disadvantages of DSS product. Therefore the ideas of application software framework based development to the generation process of DSS is introduced and a modified flow chat of DSS development is proposed. Moreover, a formal description of the DSS software framework and its development is given. The analysis results indicates that not only does the new development flow ensure the DSS development global stability but also improves the software reusability level of the development process. 展开更多
关键词 decision support system software framework software reusability.
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Towards a Comprehensive Security Framework of Cloud Data Storage Based on Multi Agent System Architecture 被引量:3
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作者 Amir Mohamed Talib Rodziah Atan +1 位作者 Rusli Abdullah Masrah Azrifah Azmi Murad 《Journal of Information Security》 2012年第4期295-306,共12页
The tremendous growth of the cloud computing environments requires new architecture for security services. Cloud computing is the utilization of many servers/data centers or cloud data storages (CDSs) housed in many d... The tremendous growth of the cloud computing environments requires new architecture for security services. Cloud computing is the utilization of many servers/data centers or cloud data storages (CDSs) housed in many different locations and interconnected by high speed networks. CDS, like any other emerging technology, is experiencing growing pains. It is immature, it is fragmented and it lacks standardization. Although security issues are delaying its fast adoption, cloud computing is an unstoppable force and we need to provide security mechanisms to ensure its secure adoption. In this paper a comprehensive security framework based on Multi-Agent System (MAS) architecture for CDS to facilitate confidentiality, correctness assurance, availability and integrity of users' data in the cloud is proposed. Our security framework consists of two main layers as agent layer and CDS layer. Our propose MAS architecture includes main five types of agents: Cloud Service Provider Agent (CSPA), Cloud Data Confidentiality Agent (CDConA), Cloud Data Correctness Agent (CDCorA), Cloud Data Availability Agent (CDAA) and Cloud Data Integrity Agent (CDIA). In order to verify our proposed security framework based on MAS architecture, pilot study is conducted using a questionnaire survey. Rasch Methodology is used to analyze the pilot data. Item reliability is found to be poor and a few respondents and items are identified as misfits with distorted measurements. As a result, some problematic questions are revised and some predictably easy questions are excluded from the questionnaire. A prototype of the system is implemented using Java. To simulate the agents, oracle database packages and triggers are used to implement agent functions and oracle jobs are utilized to create agents. 展开更多
关键词 CLOUD COMPUTING MULTI-AGENT system CLOUD Data STORAGE Security framework CLOUD Service PROVIDER
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Framework for a System of Systems Design Oriented to Evolution
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作者 赵青松 熊伟涛 +1 位作者 王晓攀 杨克巍 《Journal of Donghua University(English Edition)》 EI CAS 2016年第5期781-785,共5页
A framework was proposed for designing a system of systems(SoS) that takes account of the system' s evolution over time.Given the design space of the SoS analysis,construct a multiepoch scenario design,SoS optimiz... A framework was proposed for designing a system of systems(SoS) that takes account of the system' s evolution over time.Given the design space of the SoS analysis,construct a multiepoch scenario design,SoS optimization,and robust designs.A hybrid model based on multi-agent and system dynamic models was used to analyze the evolution of an SoS and find robust designs.The framework can help decision makers generate a robust SoS structure based on the SoS' s capabilities over multiple epochs. 展开更多
关键词 scenario epoch strike battle cooperation communicate stakeholder designing maximize orient
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Framework to Practical Introductory Classes about Development of Information System
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作者 Ayrton Saito Raphael Garcia +2 位作者 Mauricio Araujo Dias Miriam Maria Pedrosa Andreia Cristiane Silva Wiezzel 《通讯和计算机(中英文版)》 2016年第1期24-31,共8页
关键词 信息系统开发 课程框架 入门 MVC模式 开发系统 编程语言 学生 PHP
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Architecture to Secure Electrical Control System in Cyber-Physical System
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作者 Depeng Li 《Journal of Information Security》 2025年第1期149-157,共9页
It’s possible for malicious operators to seize hold of electrical control systems, for instance, the engine control unit of driverless vehicles, from various vectors, e.g. autonomic control system, remote vehicle acc... It’s possible for malicious operators to seize hold of electrical control systems, for instance, the engine control unit of driverless vehicles, from various vectors, e.g. autonomic control system, remote vehicle access, or human drivers. To mitigate potential risks, this paper provides the inauguration study by proposing a theoretical framework in the physical, human and cyber triad. Its goal is to, at each time point, detect adversary control behaviors and protect control systems against malicious operations via integrating a variety of methods. This paper only proposes a theoretical framework which tries to indicate possible threats. With the support of the framework, the security system can lightly reduce the risk. The development and implementation of the system are out of scope. 展开更多
关键词 ARCHITECTURE Control system framework
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高端制造模式转型之路(五-下):质量管控体系
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作者 张根保 罗天洪 朱晓 《制造技术与机床》 北大核心 2026年第1期122-133,共12页
为构建与实施适配高端制造模式转型的质量管控体系,保障高端机床产品的质量,开展了系统性研究。首先,将国产数控机床13个质量指标划分为满足型与期望型两大类,并采用定性分析方法系统剖析了国产高档数控机床质量特性。其次,搭建适配高... 为构建与实施适配高端制造模式转型的质量管控体系,保障高端机床产品的质量,开展了系统性研究。首先,将国产数控机床13个质量指标划分为满足型与期望型两大类,并采用定性分析方法系统剖析了国产高档数控机床质量特性。其次,搭建适配高端制造模式的质量管控体系基本架构,解析质量管控体系的四大关键技术,即为客户增加价值的质量管控理念、基于全面质量管理的质量管控基础、基于ISO 9000标准的质量管控体系架构、高端制造模式质量管控的应用方法等。最后,对数控机床产品寿命周期四大阶段的性能质量需求、质量差距及提升措施展开针对性分析,并论述了质量管控体系的适应性转型流程。研究结果为高端制造模式转型提供了质量管控的理论依据与实施路径,对提升产品质量、推动制造业高质量发展具有重要的实践指导意义。 展开更多
关键词 数控机床 质量管控体系 架构 适应性转型 高端制造 ISO 9000
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LightRAG框架下AI答疑系统的设计与实现
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作者 罗小娟 程奕豪 《实验室研究与探索》 北大核心 2026年第1期8-14,共7页
针对传统教育答疑效率低下以及现有大模型易产生幻觉的问题,构建了一种基于检索增强生成(RAG)技术的智能答疑系统,旨在提升知识检索准确性与答疑响应效率。该系统采用LightRAG框架,融合知识图谱与向量数据库构建高效检索模块,并通过增... 针对传统教育答疑效率低下以及现有大模型易产生幻觉的问题,构建了一种基于检索增强生成(RAG)技术的智能答疑系统,旨在提升知识检索准确性与答疑响应效率。该系统采用LightRAG框架,融合知识图谱与向量数据库构建高效检索模块,并通过增量更新机制保障知识的时效性。以“电路原理”课程为应用案例,优化了知识库构建流程,完成了嵌入模型筛选与提示词模板改进;引入基于RoBERTa架构的重排序模型,对检索结果进行语义层面的精准排序;基于Gradio搭建可视化交互平台,支持多模式查询与知识库信息的可视化展示。实验验证表明,该系统能够有效降低大模型的幻觉发生率,且具备响应迅速、答案准确、快速适配知识更新迭代的优势:与现有基于GraphRAG的系统相比,其答疑响应时间平均缩短6%,显著提升了学习效率。此外,系统创新性融合了多源检索与语义重排序技术,大幅提高了教育问答的可靠性、具备良好的推广应用价值。 展开更多
关键词 AI答疑系统 LightRAG框架 检索增强生成 教育人工智能
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阴山文献信息组织体系构建
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作者 周文超 《阴山学刊》 2026年第1期40-46,共7页
阴山文化具有明显的地域特征,对阴山文献信息组织进行研究,可以达到对阴山文献深度挖掘、资源共享、文化传承之目的。采用文献研究法与个案分析法,对阴山文献资源的建设现状进行分析,借鉴地方文献、特色资源以及非物质文化遗产在信息组... 阴山文化具有明显的地域特征,对阴山文献信息组织进行研究,可以达到对阴山文献深度挖掘、资源共享、文化传承之目的。采用文献研究法与个案分析法,对阴山文献资源的建设现状进行分析,借鉴地方文献、特色资源以及非物质文化遗产在信息组织方面的研究成果,按照信息组织概念与实践的基本程序,从体系框架主体、基本结构、核心要素特征三个维度层层递进,采用自顶向下的设计方法,构建一个突出阴山文献特征的信息组织体系框架,为数智转型背景下区域文化资源的数字化保护与传承提供有力的理论支撑和实践探索依据。 展开更多
关键词 阴山文化 阴山文献 信息组织 体系框架
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基于数据要素的数字经济增长与核算理论
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作者 黄阳华 张津硕 张钟文 《中国人民大学学报》 北大核心 2026年第1期37-47,共11页
作为数字经济时代的新型生产要素,数据要素对做强做优做大数字经济、推动高质量发展至关重要。本文以“要素特征—微观机制—宏观增长—核算框架”为主线,在界定数据要素与数字经济核心概念的基础上,从数据要素的技术经济特征出发,分析... 作为数字经济时代的新型生产要素,数据要素对做强做优做大数字经济、推动高质量发展至关重要。本文以“要素特征—微观机制—宏观增长—核算框架”为主线,在界定数据要素与数字经济核心概念的基础上,从数据要素的技术经济特征出发,分析数据要素影响企业生产活动的微观机制,探讨数据要素影响经济增长的新古典增长、内生增长和要素偏向型技术进步等路径,构建统一的数字经济增长模型。本文进一步提出刻画数字经济时代国民经济循环的数字经济体系,构建“数字生产可能性边界”(DPPF)和“拓展的数字生产可能性边界”(E-DPPF),形成全面反映数字经济增长贡献及福利效应的多层次增长核算框架。 展开更多
关键词 数据要素 数字经济 经济增长模型 数字经济体系 增长核算框架
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论德国国家资历框架的实践机制与社会效应
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作者 唐智彬 郑超英 贺艳芳 《比较教育研究》 北大核心 2026年第2期61-71,共11页
德国国家资历框架的开发与建构体现了各类教育由割裂到沟通的历史源流、适应欧洲教育政策一体化趋势以及不同主体间博弈等多维动因。在衔接欧洲资历框架的基础上,德国国家资历框架由资历标准系统、学分转换机制和质量保障系统三个子系... 德国国家资历框架的开发与建构体现了各类教育由割裂到沟通的历史源流、适应欧洲教育政策一体化趋势以及不同主体间博弈等多维动因。在衔接欧洲资历框架的基础上,德国国家资历框架由资历标准系统、学分转换机制和质量保障系统三个子系统构成并有效运转,旨在强化不同类型教育领域的渗透性、学历资格与职业资格等效性,提高学习成果与资格映射透明度,促进欧洲劳动力市场内部互认互通。在推进过程中,德国国家资历框架促成多元制度同构压力下的教育体系渗透与融通,推动社会规范下的教育个性化与劳动力市场协同,并通过创新学习成果等级符号系统,逐步重塑职业生涯发展的社会认知,奠定终身教育体系的制度基础,形成全方位社会效应。 展开更多
关键词 德国国家资历框架 欧洲资历框架 终身教育 学分
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论“道法术器”思维框架下中国特色教育体系建设
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作者 霍力岩 杜宝杰 孙蔷蔷 《中国教育学刊》 2026年第1期15-21,共7页
“道法术器”作为中华民族的群体思维结构和思维方式,对于中国特色教育体系建设具有重要启示价值。文章在厘清“道法术器”思维框架形成过程与内在关系的基础上,梳理“道法术器”蕴含的教育逻辑,明晰基于“道法术器”中国特色教育体系... “道法术器”作为中华民族的群体思维结构和思维方式,对于中国特色教育体系建设具有重要启示价值。文章在厘清“道法术器”思维框架形成过程与内在关系的基础上,梳理“道法术器”蕴含的教育逻辑,明晰基于“道法术器”中国特色教育体系建设的基本主张,即道以明向“立德修身”的教育价值论,以解决“培养什么人”和“为谁培养人”的问题;法以立本“因材施教”的教育方法论、术以为策“盈科而进”的教育过程观、物以载道“道器相济”的教育结果观,以解决“怎样培养人”的问题。 展开更多
关键词 道法术器 思维框架 中国特色教育体系
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地方高校数字化转型系统逻辑与实践路径研究——以河南工业大学为例
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作者 谢日行 刘美 包晖 《河南工业大学学报(社会科学版)》 2026年第1期91-97,共7页
数字化转型已成为推动高等教育高质量发展的核心驱动力,也是地方高校突破资源约束、实现内涵式提升的重要路径。基于“战略、资源、技术、组织、人员”多维框架,以河南工业大学为例,系统剖析地方高校数字化转型面临的挑战、内在逻辑及... 数字化转型已成为推动高等教育高质量发展的核心驱动力,也是地方高校突破资源约束、实现内涵式提升的重要路径。基于“战略、资源、技术、组织、人员”多维框架,以河南工业大学为例,系统剖析地方高校数字化转型面临的挑战、内在逻辑及实践路径。研究发现,地方高校在顶层设计、资源配置、技术治理、组织协同与人才支撑等方面存在共性问题,呈现出系统性与结构性特征。通过案例分析,提出“五维协同”模式,即强化战略引领、优化资源配置、完善数据治理、重塑组织机制与培育数字文化,为地方高校数字化转型的系统推进提供理论支撑,并总结出可复制的实践路径,对提升地方高校治理效能与服务能力具有重要参考价值。 展开更多
关键词 数字化转型 逻辑框架 地方高校 治理体系 实施路径
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资源环境审计学科方向建设思路与框架
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作者 徐志耀 闫凌昊 葛蓉 《南京审计大学学报》 北大核心 2026年第1期22-31,共10页
资源环境审计是深入推进生态文明建设战略的重要制度安排,是保障我国绿色低碳转型和经济社会高质量发展的重要手段。资源环境审计学科方向建设的必要性主要包括国家战略要求、社会行业需求、学科发展需要等,可行性体现为独立职业领域形... 资源环境审计是深入推进生态文明建设战略的重要制度安排,是保障我国绿色低碳转型和经济社会高质量发展的重要手段。资源环境审计学科方向建设的必要性主要包括国家战略要求、社会行业需求、学科发展需要等,可行性体现为独立职业领域形成、各大高校积极行动、南京审计大学取得实质进展等方面。资源环境审计学科方向建设应遵循“五个坚持”基本原则,从国家自然资源和生态环境审计、企业内部资源环境审计、社会资源环境审计,以及环境工程审计、资源环境数智审计、国际资源环境审计等构建资源环境审计学科方向建设的“3+X”总体框架。为加快资源环境审计学科方向建设,需要进一步提升学科队伍实力、夯实学科专业基础、强化与实务界的合作、把握ESG审计和碳审计契机。 展开更多
关键词 资源环境审计 审计学科发展 审计学科建设 中国审计学自主知识体系 总体框架 生态文明
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从“他者”到“自主”:重构东南亚华侨华人研究的史料体系、话语体系与理论体系
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作者 张继焦 吴玥 《华侨华人历史研究》 2026年第1期1-11,共11页
论文分析了东南亚华侨华人研究在西方视角下的偏向性,以及从东南亚华侨华人自身视角下的完整性、多样性。长期以来,东南亚华侨华人研究在很大程度上受到以西方开埠为时间原点、以殖民开发为历史主线的叙事惯性的影响。这种基于西方中心... 论文分析了东南亚华侨华人研究在西方视角下的偏向性,以及从东南亚华侨华人自身视角下的完整性、多样性。长期以来,东南亚华侨华人研究在很大程度上受到以西方开埠为时间原点、以殖民开发为历史主线的叙事惯性的影响。这种基于西方中心视角的认知框架,倾向于将华侨华人的历史活动限定在殖民经济的逻辑链条之中,将东南亚华侨华人复杂的社会实践简化为单一的经济功能或文化符号,进而在一定程度上遮蔽了华侨华人作为历史行动者的主体性与能动性。论文提出了东南亚华侨华人研究体系的“三个”重构:走出被掩盖、被误解的历史,重构东南亚华侨华人研究的史料体系;打破西方中心论垄断与霸权,重构东南亚华侨华人研究的话语体系;立足于东南亚华侨华人自身,重构东南亚华侨华人研究的理论体系。 展开更多
关键词 东南亚 华侨华人 史料体系 话语体系 理论体系
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