Framework of Distributed Coupled Atmosphere-Ocean-Wave Modeling System

In order to research the interactions between the atmosphere and ocean as well as their important role in the intensive weather systems of coastal areas, and to improve the forecasting ability of the hazardous weather processes of coastal areas, a coupled atmosphere-ocean-wave modeling system has been developed. The agent-based environment framework for linking models allows flexible and dynamic information exchange between models. For the purpose of flexibility, portability and scalability, the framework of the whole system takes a multi-layer architecture that includes a user interface layer, computational layer and service-enabling layer. The numerical experiment presented in this paper demonstrates the performance of the distributed coupled modeling system.

A Triple Nexus Water-Energy-Housing (WEH) Framework Modelling towards Improved Decision-Making in Humanitarian Operations

Given the challenges facing most humanitarian operations worldwide, a change of approach is needed to ensure greater sustainability of humanitarian settlements right from the planning stage. Some studies attribute unsustainability to inadequate provision of basic resources and highlight the apparent bottlenecks that prevent access to the meaningful data needed to plan and remedy problems. Most operations have relied on an “ad hoc ism” approach, employing parallel and disconnected data processing methods, resulting in a wide range of data being collected without subsequent prioritization to optimize interconnections that could enhance performance. There have been little efforts to study the trade-offs potentially at stake. This work proposes a new framework enabling all subsystems to operate in a single system and focusing on data processing perspective. To achieve this, this paper proposes a Triple Nexus Framework as an attempt to integrate water, energy, and housing sector data derived from a specific sub-system within the overall system in the application of Model-Based Systems Engineering. Understanding the synergies between water, energy, and housing, Systems Engineering characterizes the triple nexus framework and identifies opportunities for improved decision-making in processing operational data from these sectors. Two scenarios illustrate how an integrated platform could be a gateway to access meaningful operational data in the system and a starting point for modeling integrated human settlement systems. Upon execution, the model is tested for nexus megadata processing, and the optimization simulation yielded 67% satisfactory results, demonstrating that an integrated system could improve sustainability, and that capacity building in service delivery is more than beneficial.

A Unified Framework of the Cloud Computing Service Model

After a comprehensive literature review and analysis, a unified cloud computing framework is proposed, which comprises MapReduce, a vertual machine, Hadoop distributed file system （HDFS）, Hbase, Hadoop, and virtualization. This study also compares Microsoft, Trend Micro, and the proposed unified cloud computing architecture to show that the proposed unified framework of the cloud computing service model is comprehensive and appropriate for the current complexities of businesses. The findings of this study can contribute to the knowledge for academics and practitioners to understand, assess, and analyze a cloud computing service application.

Framework for a System of Systems Design Oriented to Evolution

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.

The Golden Ratio Theorem: A Framework for Interchangeability and Self-Similarity in Complex Systems

The Golden Ratio Theorem, deeply rooted in fractal mathematics, presents a pioneering perspective on deciphering complex systems. It draws a profound connection between the principles of interchangeability, self-similarity, and the mathematical elegance of the Golden Ratio. This research unravels a unique methodological paradigm, emphasizing the omnipresence of the Golden Ratio in shaping system dynamics. The novelty of this study stems from its detailed exposition of self-similarity and interchangeability, transforming them from mere abstract notions into actionable, concrete insights. By highlighting the fractal nature of the Golden Ratio, the implications of these revelations become far-reaching, heralding new avenues for both theoretical advancements and pragmatic applications across a spectrum of scientific disciplines.

海洋科学数据共享标准体系框架研究

本文调研了国内外相关领域标准体系的建设和应用现状,介绍了标准体系的构建原则、方法与技术路线,提出了由标准类型、标准类别和共享生命周期三个维度组成的参考模型,以及由基础标准、数据组织、汇交与整合、数据存储、发布与服务、数据利用、评估评价和数据安全8个大类、26个小类组成的海洋科学数据共享标准体系框架,全面覆盖了共享生命周期的关键业务节点,并从统筹构建标准明细表、加强全生命周期关键节点标准规范编制,以及标准宣贯和试点应用等方面提出下一步工作建议。

Experience in Using a PFW System – A Case Study

A safety document management system, in a domain such as the power industry, is known as a Permit for Work (PFW) solution. It is based on the issues prevalent in an environment and on the methods available to eliminate potential safety issues. This paper considers how a PFW system should be implemented. It does so by identifying an appropriate case study from a domain not usually associated with PFW systems, and applying a suitable process, +PFW.

区块链赋能企业财务共享模式:应收账款管理

针对财务共享模式下应收账款管理中存在的信息共享不及时、票据处理效率低、甄别客户信用手段落后、交易信息可验证性弱的问题,本文基于业务财务、共享财务和战略财务三层职能框架,应用区块链的P2P网络广播技术、智能合约和共识机制技术,重构了财务共享模式下应收账款管理的系统框架,并从技术原理与业务流程两方面探讨了区块链赋能应收账款管理的实现路径。提出了从财务三层职能框架整体视角推进区块链技术的应用,对应收账款管理流程进行优化,以及基于区块链的财务生态系统建设等建议,为财务共享模式下全面提升应收账款管理效能提供了借鉴。

Agent视域下的人工智能赋能作战系统

针对作战系统的智能化设计问题,提出了基于Agent的人工智能技术概念框架和应用方法。首先,阐述了Agent概念,讨论了在作战系统中研究Agent的重要意义。然后,介绍了基于Agent的人工智能研究框架,列举了Agent在作战系统中的多种应用方式。最后,分析了Agent技术发展趋势及其作战应用可能面临的风险与挑战。

Combining a Safety Management Process with a Safety Framework

A safety document management system, known as a Permit for Work (PFW) system is used commonly in the Power Industry to provide appropriate safety conditions for those working on the generating system. This paper investigates how a safety management process (+PFW) can be combined with a safety framework to enhance system effectiveness to ensure the requirements of users and suppliers can be met. While the paper makes some reference to the power industry, the concept is applicable to the management of systems in other domains.

乡村产业融合对集体行动响应的影响——基于社会生态系统(SES)框架的研究

基于社会生态系统(SES)框架,利用2022年中国土地经济调查(CLES)数据,采用OLS模型和中介效应模型,实证分析乡村产业融合对村庄集体行动响应的影响和作用机制。结果表明:乡村产业融合对集体行动响应具有显著正向影响;在进行内生性和稳健性检验后,研究结论依然成立。机制分析表明,乡村产业融合主要通过提高收入水平、重塑社会资本和增加政策感知等路径破解集体行动困境。同时,受利益联结机制驱动,乡村产业融合的影响在原生型组织模式下更为显著。据此,建议进一步加快促进乡村产业融合发展,持续优化乡村产业融合达成集体行动的良好生态,创新紧密型联结机制的实现形式,进而促进集体行动达成。

城市综合能源系统协同调控与互动交易研究综述

城市是工业、服务业的聚集地,是经济增长的主引擎,未来城市综合能源系统的发展目标将不仅仅局限于满足社会能源需求,还需要将视角提升到支撑城市全局发展层面。因此,城市综合能源系统协同调控与互动交易相关研究不仅是近年来研究的热点问题,也是促进人类和城市可持续发展的必要解决问题。该文首先分析了相关研究的发展趋势和发文热度。然后在模型层面,分别讨论了城市综合能源系统的基本协同调控模型以及满足零碳需求、韧性提升需求、互动交易场景下的协同调控模型;在决策框架和算法层面,就目前常用的双层优化、鲁棒优化、人工智能优化方法分别进行概括分析;对城市综合能源系统仿真软件的特点进行了归纳总结。最后,对城市综合能源系统中多能源协同运行灵活性潜力挖掘、全设备模型建模方法与信息交换技术、多元用户互动特性分析、信息-物理-社会深度融合的需求和挑战进行了展望。

基于MVC框架的英语在线学习资源管理系统

由于线下资源和教师精力有限,但学生人数较多,导致英语资源的利用率低和管理效果不好,为此提出基于MVC框架的英语在线学习资源管理系统。构建MVC框架处理英语学习资源的逻辑性数据,从用户和资源双角度分析,建立用户特征模型,凭借密度用户项目矩阵及模糊类似度的优先比方法计算用户间类似性,找出用户间最类似项目以及其次项目。最后采用专业库管理功能、基础信息管理功能、资源管理功能、查询统计管理功能以及系统管理功能模块,完成英语在线学习资源管理系统设计。实验证明:所设计系统稳健性良好,且学习资源利用率较高。

基于语义网的数字图书馆信息检索系统框架模型

面对互联网技术的成熟化、普及化发展,数字图书馆成为了为人们提供信息资源的重要机构。然而面对数据异构化、分散化发展的大环境,数字图书馆的传统信息检索系统与用户日益提高的信息检索需求不再适应,难以正确判断出用户的检索意图,存在检索效率低、检测结果不够准确的问题。基于此,该文结合语义网技术,对数字图书馆信息检索系统框架模型进行模块、流程、系统结构设计,并在此基础上给出领域本体集成与构建、语义相似度算法优化的方法,旨在为数字图书馆信息检索系统科学建设提供参考,从而最大化展现出数字图书馆的信息资源利用价值。

城市信息模型CIM标准体系构建研究

随着城市精细化管理需求的不断提升,城市信息模型作为重要的数据和技术支撑,其标准化建设成为了统筹多领域、多部门协同的重要手段,本研究旨在以标准体系引领协同共建的城市级CIM应用,提出CIM标准体系三维度概念模型和金字塔式参考模型架构,构建了3层8大类的标准体系框架,以南京为例开展了标准体系的实施与应用,实践了“标准体系构建-标准编制-标准应用实施”全流程城市空间信息服务模式,并探索了从地方实践到国际标准的建设路径。

基于DoDAF的低慢小飞行器综合处置体系架构设计

针对低慢小飞行器在综合处置中威胁环境复杂、多学科关键技术交互密切等现状,引入美国国防部体系架构框架(Department of Defense Architecture Framework,DoDAF)对低慢小飞行器综合处置体系进行顶层设计。对其视角视图进行“补充、裁剪、融合”,定义了各视角的建模顺序及各视角下视图的建模方法,形成一套面向各类复杂体系分析与设计问题完备的构建方法及一套体系架构快速设计方法。并以一种新型多元载荷协同作战的低慢小飞行器综合处置体系进行建模与仿真,验证了该方法能为低慢小飞行器的综合处置作战提供系统全面的描述和可靠的概念模型支撑、该模型可为作战体系架构设计与装备技术发展提供牵引。

人工智能教育大模型:体系架构与关键技术策略

以大模型为代表的生成式人工智能技术为破解教学难题、革新教学样态带来了机遇。虽然大模型以其强大的泛化性能和跨领域的适应性,能够在多类场景中展现出强大能力,但若仅依靠海量数据训练带来的优势,往往很难满足教育场景下更高的知识准确度、价值观与安全性要求。为此,能够满足教育特定场景任务需要的人工智能教育大模型应运而生,能有效提升教育质量和推进个性化、智能化教学。本文综合分析了人工智能教育大模型的发展现状、概念内涵、技术特征和体系框架,旨在为人工智能教育大模型的未来发展提供理论与技术参考。当前,教育大模型的竞争力主要取决于技术和算力、教育数据和理解、教育场景和应用等,本文进而提出建设与应用框架及关键技术策略,以期推动中国版人工智能教育大模型在大规模因材施教、创新性与个性化教学中的应用,加快教育数字转型和智能升级。

作战任务智能规划系统设计及关键技术研究

紧贴联合作战各层级、各领域、各场景作战任务智能化规划系统需求,设计作战任务智能规划系统技术框架,分析任务智能规划系统功能流程,探究任务数据化、任务智能设计、任务价值排序、任务智能分配、任务效果评估,以及任务可视化等任务智能规划系统实现的关键技术手段、主要模型和关键算法,为作战任务智能规划系统设计、研制及运用提供参考。

人工智能审计系统建设思路及实践探索

随着人工智能技术的迅猛发展,特别是在大模型领域的突破,新技术的应用已经渗透到诸多行业和各个领域,如何应用人工智能技术赋能审计工作,促进审计事业高质量发展,提高审计工作效率、准确性和决策质量,成为当前的重要课题。本文旨在探讨和介绍如何构建以大模型技术为核心的人工智能审计系统,运用审计大模型在理解、对话、推理和生成方面的能力,对审前准备工作、现场审计作业、审计项目审理以及审计项目后评估等审计工作关键流程进行智能化辅助,并通过广西壮族自治区审计厅的实践案例,展示系统建设过程中的思路、方法和创新点,为人工智能技术在审计领域的落地应用提供可借鉴的方法。

基于大数据的复杂系统智能建模方法

复杂系统的研究核心内容是对它进行建模,然而,建模的复杂程度已超出人工建模的能力。因此,提出充分利用复杂系统运行过程中积累的大数据进行智能建模的方法。通过改进随机图并加入裁减过程构建复杂系统在均匀分布和非均匀分布情况下的框架建模方法,通过改进门控制循环单元(GRU)和双向GRU构建复杂系统元模型建模方法。通过整编装备保障体系大数据,设计建模评价指标,形成智能建模工具用于数据治理、模型生成和模型评价,以装备保障体系为典型复杂系统实现复杂系统智能黑盒建模,并给出模型可信度验证结果。