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Research on an Integrated Enterprise Workflow Model 认领 引用 被引量：4
1
作者 傅谦 Zhang +2 位作者 Shensheng Dai Kaiyu 《High Technology Letters》 EI CAS 2002年第1期58-62,共5页
An integrated enterprise workflow model called PPROCE is presented firstly. Then, an enterprise’s ontology established by TOVE and Process Specification Language (PSL) is studied. Combined with TOVE’s partition idea... An integrated enterprise workflow model called PPROCE is presented firstly. Then, an enterprise’s ontology established by TOVE and Process Specification Language (PSL) is studied. Combined with TOVE’s partition idea, PSL is extended and new PSL Extensions is created to define the ontology of process, organization, resource and product in the PPROCE model. As a result, PPROCE model can be defined by a set of corresponding formal language. It facilitates the future work not only in the model verification, model optimization and model simulation, but also in the model translation. 展开更多
关键词 Workflow modeling Ontology Formal
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An Inter-enterprise Workflow Model for Supply Chain and B2B E-commerce 认领 引用 被引量：3
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作者 刘建勋 Zhang Shensheng 《High Technology Letters》 EI CAS 2002年第2期51-55,共5页
The goals of B2B electronic commerce and supply chain management system are to implement interoperability of independent enterprises, to smooth the information flow between them and to deploy business processes over m... The goals of B2B electronic commerce and supply chain management system are to implement interoperability of independent enterprises, to smooth the information flow between them and to deploy business processes over multiple enterprises. The inherent characteristics of workflow system make it suitable to implement the cross organization management. This paper, firstly, proposes an inter enterprises workflow model based on the agreement to support the construction of supply chain management system and B2B electronic commerce. This model has extended the standard workflow model. After that, an architecture which supports the model has been introduced, especially it details the structure and implementation of interfaces between enterprises. 展开更多
关键词 electronic commerce workflow model workflow management supply chain interoperability
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Approach for workflow modeling using π-calculus 认领 引用 被引量：5
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作者 杨东 张申生 《Journal of Zhejiang University Science》 2003年第6期643-650,共8页
As a variant of process algebra, π calculus can describe the interactions between evolving processes. By modeling activity as a process interacting with other processes through ports, this paper presents a new approa... As a variant of process algebra, π calculus can describe the interactions between evolving processes. By modeling activity as a process interacting with other processes through ports, this paper presents a new approach: representing workflow models using π calculus. As a result, the model can characterize the dynamic behaviors of the workflow process in terms of the LTS (Labeled Transition Semantics) semantics of π calculus. The main advantage of the workflow model's formal semantic is that it allows for verification of the model's properties, such as deadlock free and normal termination. Moreover, the equivalence of workflow models can be checked through weak bisimulation theorem in the π calculus, thus facilitating the optimization of business processes. 展开更多
关键词 Workflow modeling π calculus Business process modeling
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Context-aware Workflow Model for Supporting Composite Workflows 认领 引用 被引量：1
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作者 Jong-sun CHOI Jae-young CHOI Yong-yun CHO 《Journal of Measurement Science and Instrumentation》 CAS 2010年第2期161-165,共5页
In recent years, several researchers have applied workflow technologies for service automation on ubiquitous compating environments. However, most context-aware workflows do not offer a method to compose several workf... In recent years, several researchers have applied workflow technologies for service automation on ubiquitous compating environments. However, most context-aware workflows do not offer a method to compose several workflows in order to get mare large-scale or complicated workflow. They only provide a simple workflow model, not a composite workflow model. In this paper, the autorhs propose a context-aware workflow model to support composite workflows by expanding the patterns of the existing context-aware wrY：flows, which support the basic woddlow patterns. The suggested workflow model of. fers composite workflow patterns for a context-aware workflow, which consists of various flow patterns, such as simple, split, parallel flows, and subflow. With the suggested model, the model can easily reuse few of existing workflows to make a new workflow. As a result, it can save the development efforts and time of context-aware workflows and increase the workflow reusability. Therefore, the suggested model is expected to make it easy to develop applications related to context-aware workflow services on ubiquitous computing environments. 展开更多
关键词 ubiquitous computing context-aware workfiow workflow model multiple workflows
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Generation of Interactive Questionnaires Using YAWL-based Workflow Models 认领 引用
5
作者 Raimond Wust Stephan Butikofer +1 位作者 Jurgen Spielberger Jorg Sigrist 《Management Studies》 2015年第6期273-280,共8页
A concept is introduced in this article which has strong practical impact for computer aided system configuration. System configuration is a cumbersome and fault sensitive task while setting up systems in a broad rang... A concept is introduced in this article which has strong practical impact for computer aided system configuration. System configuration is a cumbersome and fault sensitive task while setting up systems in a broad range of business applications like ERP （enterprise resource planning） and other workflow-systems. Given a generic process or workflow model in YAWL-notation （yet another workflow language） or any other process modeling language like business process model and notation or WFMC （workflow management coalition）, it could be stated that, by using a set of reduction rules as introduced, it is possible to generate a hierarchically structured tree of sub graphs of the workflow graph-representation. According to the notation used, authors call these sub graphs facts. The tree structure of the graph-representation on one hand and the logical relation between the branches and leafs of the tree on the other can be utilized to create a set of constraints and dependencies among the single facts. Some researchers showed that the nested branches can be associated to （predefined） questions with respect to the configuration of a workflow management system, for instance an ERP-application. They presented an algorithm which dynamically sorts the questions and answers in a maximum efficient configuration path, while working through the corresponding questionnaire. By combining the different elements as facts, constraints on questions, and configuration space, it is thus possible to algorithmically generate the efficient structured and interactive questionnaire for the configuration of workflow systems and algorithmically check the consistency （dead lock free, free of synchronization structural conflict） of the underlying workflow model. The concept was tested in the prototype of the interactive questionnaire for configuration of the web-service based ERP-Application Posity. 展开更多
关键词 workflow modeling interactive questionnaire algorithmic process analysis workflow graph reduction formal workflow consistence ERP-system setup system automation
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Modeling workflow using XML and Petri net 认领 引用
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作者 杨东 温泉 张申生 《Journal of Systems Engineering and Electronics》 2004年第3期440-446,共7页
Nowadays an increasing number of workflow products and research prototypes begin to adopt XML for representing workflow models owing to its easy use and well understanding for people and machines. However, most of wor... Nowadays an increasing number of workflow products and research prototypes begin to adopt XML for representing workflow models owing to its easy use and well understanding for people and machines. However, most of workflow products and research prototypes provide the few supports for the verification of XML-based workflow model, such as free-deadlock properties, which is essential to successful application of workflow technology. In this paper, we tackle this problem by mapping the XML-based workflow model into Petri-net, a kind of well-known formalism for modeling, analyzing and verifying system. As a result, the XML-based workflow model can be automatically verified with the help of general Petri-net tools, such as DANAMICS. The presented approach not only enables end users to represent workflow model with XML-based modeling language, but also the correctness of model can be ensured, thus satisfying the needs of business processes. 展开更多
关键词 XML workflow modeling language Petri net.
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Model Checking Workflow Net Based on Petri Net 认领 引用 被引量：2
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作者 ZHOU Conghua CHEN Zhenyu 《Wuhan University Journal of Natural Sciences》 EI CAS 2006年第5期1297-1301,共5页
The soundness is a very important criterion for the correctness of the workflow. Specifying the soundness with Computation Tree Logic （CTL） allows us to verify the soundness with symbolic model checkers. Therefore t... The soundness is a very important criterion for the correctness of the workflow. Specifying the soundness with Computation Tree Logic （CTL） allows us to verify the soundness with symbolic model checkers. Therefore the state explosion problem in verifying soundness can be overcome efficiently. When the property is not satisfied by the system, model checking can give a counter-example, which can guide us to correct the workflow. In addition, relaxed soundness is another important criterion for the workflow. We also prove that Computation Tree Logic ＊ （CTL ＊ ） can be used to character the relaxed soundness of the workflow. 展开更多
关键词 model checking computation tree logic （CTL ＊） Petri nets workflow
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A Workflow Authorization Model Based on Credentials 认领 引用 被引量：1
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作者 XING Guang-lin HONG Fan CAI Hui 《Wuhan University Journal of Natural Sciences》 EI CAS 2006年第1期198-202,共5页
A workflow authorization model based on credentials was proposesed. It can nicely satisfy the features that workflows in actual application should satisfying. This model uses access control list based on task state wh... A workflow authorization model based on credentials was proposesed. It can nicely satisfy the features that workflows in actual application should satisfying. This model uses access control list based on task state which nicely ensure synchronizing authorization flow with workflow; specifies authorization policy not only based on user identifiers but also based on user qualifications and characteristics; defines a set of constraint rules for a task and seek the eligible users to execute the task according to the type of each constraint rule which realize dynamic separation of duty; and realizes the access granularity of authorization ranging from objects to specific parts of objects which ensure the least privilege constraints much more better. 展开更多
关键词 credentials workflow authorization model
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Integrated Enterprise Modeling Method Based on Workflow Model and Multiviews 认领 引用 被引量：1
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作者 林慧苹 范玉顺 吴澄 《Tsinghua Science and Technology》 CAS 2001年第1期24-28,共5页
Many enterprise modeling methods are proposed to model the business process of enterprises and to implement CIM systems. But difficulties are still encountered when these methods are applied to the CIM system design a... Many enterprise modeling methods are proposed to model the business process of enterprises and to implement CIM systems. But difficulties are still encountered when these methods are applied to the CIM system design and implementation. This paper proposes a new integrated enterprise modeling methodology based on the workflow model. The system architecture and the integrated modeling environment are described with a new simulation strategy. The modeling process and the relationship between the workflow model and the views are discussed. 展开更多
关键词 CIM integrated modeling workflow simulation mapping
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Machine learning for small-data in aquatic environments:a review of challenges,methods,and optimization approaches 认领 引用
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作者 Yulin Chen Lin Liu Dawen Gao 《ENGINEERING Environment》 SCIE EI CAS CSCD 2026年第6期43-64,共22页
Aquatic environmental systems often suffer from low monitoring frequency,limited spatial coverage,and high experimental costs,resulting in small-data characteristics such as limited sample size,high dimensionality,and... Aquatic environmental systems often suffer from low monitoring frequency,limited spatial coverage,and high experimental costs,resulting in small-data characteristics such as limited sample size,high dimensionality,and structural heterogeneity.These issues significantly limit the performance and generalizability of machine learning models.This review examines the challenges associated with applying machine learning to model under small-data conditions in aquatic environments.Building on the structural features of representative datasets,current mainstream approaches are systematically evaluated,and their adaptability and robustness across different application scenarios are compared.Drawing on cross-disciplinary experience,it proposes a modeling framework tailored to aquatic systems and emphasizes the coordinated optimization of data preparation,model construction,and performance evaluation.The analysis highlights that data incompleteness and non-stationarity are the primary obstacles in small-data modeling and that constructing problem-oriented modeling workflows is crucial for enhancing predictive reliability and the robustness of the results.Taken together,these efforts provide theoretical and methodological guidance for intelligent environmental modeling and scientific decision-making under small-data conditions. 展开更多
关键词 Aquatic environment Small-data machine learning Data characteristics Modeling workflow
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Research on an Integrated Modeling Method of Virtual Ship Assembly 认领 引用 被引量：1
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作者 袁华 赵耀 严俊 《Journal of Marine Science and Application》 2011年第4期447-455,共9页
A new method of virtual ship assembly modeling which integrates ship three-dimensional design and ship construction planning was described in this paper. A workflow model of simulation modeling based on the virtual sh... A new method of virtual ship assembly modeling which integrates ship three-dimensional design and ship construction planning was described in this paper. A workflow model of simulation modeling based on the virtual ship assembly process was also established; furthermore, a method of information transformation between the ship three-dimensional design and ship construction plan was formulated. To meet the requirements of information sharing between different systems in the ship virtual assembly, a simulation database was created by using the software engineering design method and the relational data model. With the application of this database, the information of ship three-dimensional design, construction planning, and virtual assembly can be integrated into one system. Subsequently, this new method was applied as a tool to simulate the virtual assembly of a ship, and the results guarantee its rationality and reliability. 展开更多
关键词 ship virtual assembly simulation modeling workflow model simulation database three-dimensional design construction planning
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A method of manufacturing process modeling based on activity network for large-sized and complex products 认领 引用
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作者 吕民 佟振博 王刚 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 2008年第6期777-780,共4页
Simulation technique is an efficient approach to realize the planning and scheduling of manufacturing process of products. An appropriate and efficient manufacturing process model is the basis and key of manufacturing... Simulation technique is an efficient approach to realize the planning and scheduling of manufacturing process of products. An appropriate and efficient manufacturing process model is the basis and key of manufacturing process simulation. By analyzing the features of large-sized and complex products, a method of manufacturing process modeling based on activity network is presented and a mapping algorithm of translating BOM/BOP into the manufacturing process model is designed in detail. 展开更多
关键词 manufacturing process modeling large-sized and complex products workflow modeling
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Application of workflow technology for workshop scheduling 认领 引用
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作者 周万坤 朱剑英 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 2005年第1期105-110,共6页
This paper attempts to solve the complexity of scheduling problems and meet the requirement of the ever-changing manufacturing environment. In this paper, a new Workflow-Based Scheduling System (WBSS) is proposed. The... This paper attempts to solve the complexity of scheduling problems and meet the requirement of the ever-changing manufacturing environment. In this paper, a new Workflow-Based Scheduling System (WBSS) is proposed. The integration of Workflow Management System (WfMS) and rule-based scheduler provides us an effective way of generating a task-sheet according to the states of system and the scheduled objects. First, the definition of workflow model for scheduling is proposed, and following are the architecture and mechanism of the proposed WBSS. At last, an application is given to show how the established system works. 展开更多
关键词 workflow management system scheduling workflow model
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天气-气候一体化模式无缝隙预报流程及其评估体系的构建 认领 引用 被引量：1
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作者 陈林 洪玉涛 +8 位作者 李昊谦 周旋 孙明 容新尧 苏京志 刘波 马利斌 彭珂 张荣华 《大气科学学报》 CSCD 北大核心 2026年第1期196-207,共12页
以Global-Regional Integrated Forecast System with Modular Ocean Model(GRISTMOM)一体化模式为范例,构建了覆盖天气-次季节-季节尺度的0~90 d无缝隙预报流程,提出了一种兼具计算效率与预报性能需求的变分辨率无缝隙预报方案,并针对... 以Global-Regional Integrated Forecast System with Modular Ocean Model(GRISTMOM)一体化模式为范例,构建了覆盖天气-次季节-季节尺度的0~90 d无缝隙预报流程,提出了一种兼具计算效率与预报性能需求的变分辨率无缝隙预报方案,并针对该无缝隙预报流程在分辨率切换过程中的连续性与平稳性,设计了一套系统化的定量评估框架。本研究在GRISTMOM一体化模式无缝隙预报系统的基础上,以GRISTMOM变分辨率预报试验为应用范例,通过对关键大尺度背景场、典型天气系统及热带季节内振荡(Madden-Julian Oscillation,MJO)等多尺度特征的综合分析,对该无缝隙预报系统变分辨率衔接流程的连续平稳性进行了定量评估。结果表明:1)10 km×10 km切换为100 km×100 km的变分辨率预报过程中,大尺度环流场的预报误差在变分辨率衔接过渡阶段平滑无突变,表明该无缝隙流程在大尺度环流场上保持良好的连续性和稳定性;2)在对不同时空尺度预报对象的检验中,台风(典型天气系统)的路径、强度、降水落区及其环流结构在分辨率转换前后具有良好的时空一致性,MJO(典型次季节变率)的位相轨迹及其相关的对流-风场传播特征也能够在不同分辨率衔接中保持平滑延续,表明该流程在多尺度天气-气候信号传递方面具有良好的物理完整性。 展开更多
关键词 天气-气候一体化模式 无缝隙预报 无缝隙预报方案 变分辨率预报试验 无缝隙预报流程评估体系
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基于轻量级教育大模型的个性化实践学习资料动态推荐 认领 引用 被引量：3
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作者 翟洁 李艳豪 +1 位作者 陈乐旋 郭卫斌 《计算机科学》 CSCD 北大核心 2026年第2期48-56,共9页
人工智能技术在教育领域的深度应用,已成为国家教育数字化转型的核心战略。在计算机实践教学领域,实践学习资料的精准推荐是提升学生学习效能与质量的重要途径。针对高校教育规模化与学生需求多元化之间的矛盾,提出一种基于轻量级教育... 人工智能技术在教育领域的深度应用,已成为国家教育数字化转型的核心战略。在计算机实践教学领域,实践学习资料的精准推荐是提升学生学习效能与质量的重要途径。针对高校教育规模化与学生需求多元化之间的矛盾,提出一种基于轻量级教育大模型的个性化实践学习资料推荐模型LightPLRec(Lightweight Personalized Learning Recommender for Dynamic Practice Materials),旨在依据学生个体特征的动态变化智能推荐个性化的实践学习资料。基于低算力需求的轻量级大模型,通过指令微调和强化学习方法构建了面向个性化实践学习资料推荐的教育大模型SPIR(Student Profile&Interest-based Re-commender)。通过整合多源异构数据,深度融入课程知识体系、学科前沿动态、产业发展趋势、国家战略导向,构建了跨学科、多模态的实践学习资料库,并设计了图转主题文本方法gragh2topic。依托于SPIR大模型的强大赋能和多源资料库的坚实支撑,提出了基于智能工作流的资料推荐方法。设计主题分析方法从学生能力评估结果中提取学生的能力特征,应用图卷积网络算法GCN从学生学习行为数据中挖掘学生的兴趣特征,创建了“能力-推荐智能体”和“兴趣-推荐智能体”,构建了双智能体协同驱动的智能化流程体系,实现了从学生个性化画像智能生成到实践学习资料动态推荐的系列工作流任务;并且构建了个性化资料推荐数据集,在该数据集上验证了所提模型的性能显著优于基线模型。其中,以Qwen2.5-3.0B为基模型训练的LightPLRec模型,在能力推荐与兴趣推荐这两项任务中展现出卓越性能,准确率分别高达0.947和0.939,其表现均优于DeepSeek-V3在同一数据集上的测评结果。该研究为教育大模型的垂直场景应用提供了技术范式,同时通过创建个性化实践学习资料动态推荐模型,为践行“因材施教”理念和培育高素质计算机实践人才提供了创新路径。 展开更多
关键词 轻量级教育大模型 个性化推荐 GCN算法 智能工作流 智能体 强化学习
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面向智能化元数据生产的智慧编目框架研究 认领 引用 被引量：2
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作者 张雨卉 刘炜 +2 位作者 张磊 周纲 施泽昊 《信息与管理研究》 2026年第1期38-51,共14页
传统人工编目模式在信息资源规模与类型的爆炸式增长下面临可持续性瓶颈,成为图书馆知识服务的关键制约。生成式人工智能虽为自动化元数据生产提供了技术契机,但现有探索普遍存在流程嵌入不足、质量控制困难、跨类型文献适应性弱等问题... 传统人工编目模式在信息资源规模与类型的爆炸式增长下面临可持续性瓶颈,成为图书馆知识服务的关键制约。生成式人工智能虽为自动化元数据生产提供了技术契机,但现有探索普遍存在流程嵌入不足、质量控制困难、跨类型文献适应性弱等问题。为系统性解决上述挑战,本文构建了一个面向多类型文献的整体性智慧编目框架,将当前零散的AI编目探索纳入一个可扩展、可实施的体系之中,为图书馆系统性引入大模型提供了结构化的方法基础。本框架不仅在技术上提出了适应各种不同类型文献的方案,也针对传统编目规则在人工智能背景下的适配性难题,提出了MAC与OAC双路径机制,解决了AI技术与编目规范之间的结构性冲突。最终,本文通过特藏文献戏单与普通文献图书两个层次的案例,证实了该框架的有效性与可扩展性,为实现AI驱动的高质量元数据生产提供了理论依据与实践范式。 展开更多
关键词 智慧编目 元数据生产 生成式人工智能 大语言模型 人机协同 MAC/OAC机制 流程嵌入
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A Novel Verification Approach of Workflow Schema 认领 引用
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作者 WANG Guangqi WANG Juying +2 位作者 WANG Yan SONG Baoyan YU Ge 《Wuhan University Journal of Natural Sciences》 EI CAS 2006年第5期1292-1296,共5页
A workflow schema is an abstract description of the business processed by workflow model, and plays a critical role in analyzing, executing and reorganizing business processes. The verification issue on the correctnes... A workflow schema is an abstract description of the business processed by workflow model, and plays a critical role in analyzing, executing and reorganizing business processes. The verification issue on the correctness of complicated workflow schemas is difficult in the field of workflow. We make an intensive study of it in this paper. We present here local errors and schema logic errors （global errors） in workflow schemas in detail, and offer some constraint rules trying to avoid schema errors during modeling. In addition, we propose a verification approach based on graph reduction and graph spread, and give the algorithm. The algorithm is implemented in a workflow prototype system e-ScopeWork. 展开更多
关键词 workflow workflow model schema verifica tion transition structure
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基于智能体工作流的空间站有效载荷故障诊断专家系统构建方法 认领 引用
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作者 徐秉煜 刘星宇 +3 位作者 高颂 宋磊 张竞菲 王红飞 《载人航天》 CSCD 北大核心 2026年第3期338-348,共11页
针对空间站有效载荷故障预案自然语言描述导致规则配置文件构建耗时、易错的问题,本文提出了一种基于智能体工作流(AW)的故障诊断专家系统构建方法。该方法将预案卡解析分为故障基本信息提取、判据信息解析和规则类型识别等任务,集成Qwe... 针对空间站有效载荷故障预案自然语言描述导致规则配置文件构建耗时、易错的问题,本文提出了一种基于智能体工作流(AW)的故障诊断专家系统构建方法。该方法将预案卡解析分为故障基本信息提取、判据信息解析和规则类型识别等任务,集成Qwen2.5-7B、Qwen2.5-14B等大语言模型(LLM),将Word格式预案卡转化为机器可执行配置文件;同时引入混合图神经网络-大语言模型(GNN-LLM),融合遥测时序数据与文本提示识别故障判据规则类型。以213条预案卡进行验证的结果表明,平均解析速度为18.67秒/条,解析结果校验一致通过率为88.7%,GNN-LLM规则类型分类准确率为95.7%。该结果验证了该方法用于故障规则结构化转化和专家系统规则库构建的有效性。 展开更多
关键词 智能体工作流 大语言模型 故障诊断 专家系统 混合图神经网络
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AW-KG:基于大语言模型的水稻病虫害知识图谱构建方法 认领 引用
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作者 石业欣 路阳 +2 位作者 司香宇 高鹏飞 张金南 《计算机工程与应用》 EI CSCD 北大核心 2026年第13期139-150,共12页
针对大语言模型(LLMs)构建水稻病虫害知识图谱时面临的信息噪声干扰、知识抽取完整性不足及模型幻觉问题,提出一种融合智能体工作流(AW)与监督微调(SFT)的知识图谱(KG)构建方法(agentic workflow-knowledge graph,AW-KG)。通过智能体工... 针对大语言模型(LLMs)构建水稻病虫害知识图谱时面临的信息噪声干扰、知识抽取完整性不足及模型幻觉问题,提出一种融合智能体工作流(AW)与监督微调(SFT)的知识图谱(KG)构建方法(agentic workflow-knowledge graph,AW-KG)。通过智能体工作流实现迭代知识生成与反思修正:设计COT提示模板,利用“上下文收敛净化”模块循环优化文本质量与结构化实体信息,并引入Schema引导的反思流程,识别出三元组的缺失实体与关系,并进行修正,提升了三元组的完整性;基于微调模型(以Qwen2.5-7B-Instruct为基座,采用LoRA微调)构建监督式知识校验模块,对候选三元组进行事实性审核,有效过滤模型幻觉导致的错误三元组。在自建的中文水稻病虫害数据集上的实验表明,AW-KG的三元组抽取精确率(0.942)和F1值(0.924)均显著优于基线模型DeepSeek-V3和Qwen2.5-72B。此外,在CMeEE、Literature-NER、Resume三个公开数据集上的命名实体识别任务也验证了其核心框架的优越性与泛化能力。消融实验验证了迭代净化、反思修正与监督校验模块对提升知识图谱质量的关键作用。该方法为垂直领域的高质量、自动化水稻病虫害知识图谱构建提供了新的解决方案。 展开更多
关键词 大语言模型 智能体工作流 监督微调 水稻病虫害 知识图谱
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透明矿井高精度三维地质建模方法研究 认领 引用
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作者 王江湖 王博 +3 位作者 陶彦名 白宝军 孔繁龙 杨应召 《能源与环保》 2026年第1期113-117,125,共5页
为满足矿井智能化建设对高精度三维地质模型的需求,提出了一套标准化建模流程,包括数据处理、模型边界精修与优化、断层构建与错动处理,以提高建模精度与效率。通过构建多源数据融合框架,实现钻孔测井数据、地层属性数据(地质年代、岩性... 为满足矿井智能化建设对高精度三维地质模型的需求,提出了一套标准化建模流程,包括数据处理、模型边界精修与优化、断层构建与错动处理,以提高建模精度与效率。通过构建多源数据融合框架,实现钻孔测井数据、地层属性数据(地质年代、岩性)与文字描述信息的结构化关联,提出了高度自动化的建模方案。采用离散光滑插值算法(DSI)与自动化断层处理算法,实现了不同地质体的精细化建模与断层错动处理,在断层错动处理、地层边界划分环节人工干预减少40%以上。结果表明,该方法较传统人工建模方法精度提高约20%,模型与实际揭露数据的吻合度超过95%,在效率上显著优于传统建模方法。该流程在不同地层与区域中均表现出较好的适用性与通用性,为矿井地质信息透明化提供了有力支持。 展开更多
关键词 三维地质建模 矿井 高精度 标准化建模流程 自动化建模 离散光滑插值算法
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