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Ultra-lightweight CNN design based on neural architecture search and knowledge distillation: A novel method to build the automatic recognition model of space target ISAR images 被引量:7
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作者 Hong Yang Ya-sheng Zhang +1 位作者 Can-bin Yin Wen-zhe Ding 《Defence Technology(防务技术)》 SCIE EI CAS CSCD 2022年第6期1073-1095,共23页
In this paper,a novel method of ultra-lightweight convolution neural network(CNN)design based on neural architecture search(NAS)and knowledge distillation(KD)is proposed.It can realize the automatic construction of th... In this paper,a novel method of ultra-lightweight convolution neural network(CNN)design based on neural architecture search(NAS)and knowledge distillation(KD)is proposed.It can realize the automatic construction of the space target inverse synthetic aperture radar(ISAR)image recognition model with ultra-lightweight and high accuracy.This method introduces the NAS method into the radar image recognition for the first time,which solves the time-consuming and labor-consuming problems in the artificial design of the space target ISAR image automatic recognition model(STIIARM).On this basis,the NAS model’s knowledge is transferred to the student model with lower computational complexity by the flow of the solution procedure(FSP)distillation method.Thus,the decline of recognition accuracy caused by the direct compression of model structural parameters can be effectively avoided,and the ultralightweight STIIARM can be obtained.In the method,the Inverted Linear Bottleneck(ILB)and Inverted Residual Block(IRB)are firstly taken as each block’s basic structure in CNN.And the expansion ratio,output filter size,number of IRBs,and convolution kernel size are set as the search parameters to construct a hierarchical decomposition search space.Then,the recognition accuracy and computational complexity are taken as the objective function and constraint conditions,respectively,and the global optimization model of the CNN architecture search is established.Next,the simulated annealing(SA)algorithm is used as the search strategy to search out the lightweight and high accuracy STIIARM directly.After that,based on the three principles of similar block structure,the same corresponding channel number,and the minimum computational complexity,the more lightweight student model is designed,and the FSP matrix pairing between the NAS model and student model is completed.Finally,by minimizing the loss between the FSP matrix pairs of the NAS model and student model,the student model’s weight adjustment is completed.Thus the ultra-lightweight and high accuracy STIIARM is obtained.The proposed method’s effectiveness is verified by the simulation experiments on the ISAR image dataset of five types of space targets. 展开更多
关键词 Space target ISAR image Neural architecture search knowledge distillation Lightweight model
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A Two-Layer Network Intrusion Detection Method Incorporating LSTM and Stacking Ensemble Learning
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作者 Jun Wang Chaoren Ge +4 位作者 Yihong Li Huimin Zhao Qiang Fu Kerang Cao Hoekyung Jung 《Computers, Materials & Continua》 2025年第6期5129-5153,共25页
Network Intrusion Detection System(NIDS)detection of minority class attacks is always a difficult task when dealing with attacks in complex network environments.To improve the detection capability of minority-class at... Network Intrusion Detection System(NIDS)detection of minority class attacks is always a difficult task when dealing with attacks in complex network environments.To improve the detection capability of minority-class attacks,this study proposes an intrusion detection method based on a two-layer structure.The first layer employs a CNN-BiLSTM model incorporating an attention mechanism to classify network traffic into normal traffic,majority class attacks,and merged minority class attacks.The second layer further segments the minority class attacks through Stacking ensemble learning.The datasets are selected from the generic network dataset CIC-IDS2017,NSL-KDD,and the industrial network dataset Mississippi Gas Pipeline dataset to enhance the generalization and practical applicability of the model.Experimental results show that the proposed model achieves an overall detection accuracy of 99%,99%,and 95%on the CIC-IDS2017,NSL-KDD,and industrial network datasets,respectively.It also significantly outperforms traditional methods in terms of detection accuracy and recall rate for minority class attacks.Compared with the single-layer deep learning model,the two-layer structure effectively reduces the false alarm rate while improving the minority-class attack detection performance.The research in this paper not only improves the adaptability of NIDS to complex network environments but also provides a new solution for minority-class attack detection in industrial network security. 展开更多
关键词 two-layer architecture minority class attack stacking ensemble learning network intrusion detection
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Evolutionary neural architecture search for traffic sign recognition
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作者 SONG Changwei MA Yongjie +1 位作者 PING Haoyu SUN Lisheng 《Optoelectronics Letters》 2025年第7期434-440,共7页
Convolutional neural networks(CNNs)exhibit superior performance in image feature extraction,making them extensively used in the area of traffic sign recognition.However,the design of existing traffic sign recognition ... Convolutional neural networks(CNNs)exhibit superior performance in image feature extraction,making them extensively used in the area of traffic sign recognition.However,the design of existing traffic sign recognition algorithms often relies on expert knowledge to enhance the image feature extraction networks,necessitating image preprocessing and model parameter tuning.This increases the complexity of the model design process.This study introduces an evolutionary neural architecture search(ENAS)algorithm for the automatic design of neural network models tailored for traffic sign recognition.By integrating the construction parameters of residual network(ResNet)into evolutionary algorithms(EAs),we automatically generate lightweight networks for traffic sign recognition,utilizing blocks as the fundamental building units.Experimental evaluations on the German traffic sign recognition benchmark(GTSRB)dataset reveal that the algorithm attains a recognition accuracy of 99.32%,with a mere 2.8×10^(6)parameters.Experimental results comparing the proposed method with other traffic sign recognition algorithms demonstrate that the method can more efficiently discover neural network architectures,significantly reducing the number of network parameters while maintaining recognition accuracy. 展开更多
关键词 traffic sign recognitionhoweverthe expert knowledge image feature extraction model parameter tuningthis evolutionary neural architecture search enas algorithm traffic sign recognition model design image preprocessing
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World-Wide Semantic Web of Agriculture Knowledge 被引量:1
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作者 Dickson Lukose 《Journal of Integrative Agriculture》 SCIE CAS CSCD 2012年第5期769-774,共6页
The rapid increase in the publication of knowledge bases as linked open data (LOD) warrants serious consideration from all concerned, as this phenomenon will potentially scale exponentially. This paper will briefly ... The rapid increase in the publication of knowledge bases as linked open data (LOD) warrants serious consideration from all concerned, as this phenomenon will potentially scale exponentially. This paper will briefly describe the evolution of the LOD, the emerging world-wide semantic web (WWSW), and explore the scalability and performance features Of the service oriented architecture that forms the foundation of the semantic technology platform developed at MIMOS Bhd., for addressing the challenges posed by the intelligent future internet. This paper" concludes with a review of the current status of the agriculture linked open data. 展开更多
关键词 linked open data world wide semantic web AGRICULTURE knowledge ONTOLOGY semantic technology service oriented architecture
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An Interpretable Light Attention-Convolution-Gate Recurrent Unit Architecture for the Highly Accurate Modeling of Actual Chemical Dynamic Processes 被引量:2
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作者 Yue Li Ning Li +1 位作者 Jingzheng Ren Weifeng Shen 《Engineering》 SCIE EI CAS CSCD 2024年第8期104-116,共13页
To equip data-driven dynamic chemical process models with strong interpretability,we develop a light attention–convolution–gate recurrent unit(LACG)architecture with three sub-modules—a basic module,a brand-new lig... To equip data-driven dynamic chemical process models with strong interpretability,we develop a light attention–convolution–gate recurrent unit(LACG)architecture with three sub-modules—a basic module,a brand-new light attention module,and a residue module—that are specially designed to learn the general dynamic behavior,transient disturbances,and other input factors of chemical processes,respectively.Combined with a hyperparameter optimization framework,Optuna,the effectiveness of the proposed LACG is tested by distributed control system data-driven modeling experiments on the discharge flowrate of an actual deethanization process.The LACG model provides significant advantages in prediction accuracy and model generalization compared with other models,including the feedforward neural network,convolution neural network,long short-term memory(LSTM),and attention-LSTM.Moreover,compared with the simulation results of a deethanization model built using Aspen Plus Dynamics V12.1,the LACG parameters are demonstrated to be interpretable,and more details on the variable interactions can be observed from the model parameters in comparison with the traditional interpretable model attention-LSTM.This contribution enriches interpretable machine learning knowledge and provides a reliable method with high accuracy for actual chemical process modeling,paving a route to intelligent manufacturing. 展开更多
关键词 Interpretable machine learning Light attention-convolution-gate recurrent unit architecture Process knowledge discovery Data-driven process model Intelligent manufacturing
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Knowledge Map Analysis of the Domestic Rural Landscape Research Situation From 1998 to 2018 Based on CNKI
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作者 WU Qing WEN Fengzhu +1 位作者 YU Xueqing ZHANG Lvshui 《Journal of Landscape Research》 2019年第6期87-90,96,共5页
Urban-rural integration and beautiful rural construction have become an important way to improve the ecological environment of urban and rural areas,improve the quality of people’s lives and seek spiritual civilizati... Urban-rural integration and beautiful rural construction have become an important way to improve the ecological environment of urban and rural areas,improve the quality of people’s lives and seek spiritual civilization.Rural landscape has become the research focus of scholars and elites in colleges and universities.In order to better clarify the context and hot spots of domestic rural landscape research,the study took the Chinese journal full-text database(CNKI)as the data source,took 2,079 rural landscape research papers published in the 20 years from 1998 to 2018 as a sample,and used CiteSpace software to carry out a literature econometric analysis of the study samples.According to the analysis results,the main research hotspots of rural landscape were combed and summarized,and the future trend of rural landscape research were predicted,in order to provide reference for researchers to carry out relevant research. 展开更多
关键词 knowledge MAP CiteSpace RURAL LANDSCAPE LANDSCAPE architecture DOMESTIC
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Knowledge Based Consolidation of UML Diagrams for Creation of Virtual Enterprise
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作者 Debasis Chanda Dwijesh Dutta Majumder Swapan Bhattacharya 《Intelligent Information Management》 2010年第3期159-177,共19页
In this paper we address the problem related to determination of the most suitable candidates for an M&amp;A (Merger &amp;Acquisition) scenario of Banks/Financial Institutions. During the pre-merger period of ... In this paper we address the problem related to determination of the most suitable candidates for an M&amp;A (Merger &amp;Acquisition) scenario of Banks/Financial Institutions. During the pre-merger period of an M&amp;A, a number of candidates may be available to undergo the Merger/Acquisition, but all of them may not be suitable. The normal practice is to carry out a due diligence exercise to identify the candidates that should lead to optimum increase in shareholder value and customer satisfaction, post-merger. The due diligence ought to be able to determine those candidates that are unsuitable for merger, those candidates that are relatively suitable, and those that are most suitable. Towards achieving the above objective, we propose a Fuzzy Data Mining Framework wherein Fuzzy Cluster Analysis concept is used for advisability of merger of two banks and other Financial Institutions. Subsequently, we propose orchestration/composition of business processes of two banks into consolidated business process during Merger &amp;Acquisition (M&amp;A) scenario. Our paper discusses modeling of individual business process with UML, and the consolidation of the individual business process models by means of our proposed Knowledge Based approach. 展开更多
关键词 knowledge Base PREDICATE CALCULUS Service Oriented architecture UML Fuzzy Data Mining Cluster Analysis
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Three-Tier Knowledge Management System Based on .NET
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作者 Mingxing Cai Jintao Zheng +1 位作者 Ping Shi Xiaohui Li 《Journal of Software Engineering and Applications》 2009年第1期40-43,共4页
Three-tier knowledge management system based on .NET architecture is designed according to requirement specification, characteristics of and relationship between enterprise electronic archives and knowledge management... Three-tier knowledge management system based on .NET architecture is designed according to requirement specification, characteristics of and relationship between enterprise electronic archives and knowledge management. This system using three-tier design based on factory pattern has good encapsulation and portability, with clearer and more concise structure. It degrades the costs of system development and maintenance and upgrades system’s high reusability and development efficiency. 展开更多
关键词 knowledge MANAGEMENT .NET Three-Tier architecture Design Based on FACTORY PATTERN
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GIS island Knowledge: Documenting and Managing Catania's Historic Urban Heritage
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作者 Mariateresa Galizia Cettina Santagati 《Journal of Civil Engineering and Architecture》 2012年第8期1014-1020,共7页
The present study shows the results of a research aimed at the knowledge of the significant features of Catania's urban environment. The complexity of the different features of the city, the several scales of represe... The present study shows the results of a research aimed at the knowledge of the significant features of Catania's urban environment. The complexity of the different features of the city, the several scales of representation, the multi-dimensional objects and the historical, anthropic, formal relations have produced different kinds of information requiring a flexible instrument that is able to transcribe images, charts, texts and symbols in a single model of representation. In the perspective of creating a fundamental cognitive framework, the research team paid attention at drawing up a GIS (Geographic Information System) for documenting and managing historic urban heritage. The idea is to have a structure able to collect data like a logic archival system or an open database, which can immediately be consulted and constantly implemented. Indeed, the aim of this GIS is to organize, manage, query and visualise the peculiar aspects which characterize Catania's architectures. Thanks to multi-directional "access-windows" it is possible to navigate through its contents (texts, drawings, 3D rendering, pictures, historical documents). The system will also allow the integration of several documents in a common geo-database up to visualise the most meaningful details. Its use could assure suitable proposals of urban transformations and coherent plans in using and/or managing heritage goods for a sustainable city development. 展开更多
关键词 Urban and architectural heritage GIS SAFEGUARD knowledge.
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Research Progress of Garden Microclimate in Recent 15 Years in China:Knowledge Graph Analysis Based on Citespace
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作者 WU Siyao GUO Xiaohua ZHANG Jun 《Journal of Landscape Research》 2021年第6期5-9,12,共6页
Taking CNKI database as the data source and measuring visual map analysis tool Citespace as auxiliary tool,domestic 843 articles in recent 15 years are analyzed,and visualization maps such as time line analysis,instit... Taking CNKI database as the data source and measuring visual map analysis tool Citespace as auxiliary tool,domestic 843 articles in recent 15 years are analyzed,and visualization maps such as time line analysis,institutional cooperation network analysis,author collaboration network analysis,keyword co-occurrence,and emergent words analysis are drawn.Combined with the literature content analysis,four hot spots in the research field of landscape architecture microclimate in China are obtained,namely ENVI-MET,comfort,design strategy and urban green space.The research trend is thermal comfort,human body comfort and winter city.The research results can provide reference for the research on domestic garden microclimate. 展开更多
关键词 Landscape architecture MICROCLIMATE CITESPACE knowledge graph analysis
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SOA Information Engineering System Based on Knowledge Grid Applications in Smart Grids
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作者 Wang Jingmin Dong Bo 《Electricity》 2012年第4期16-19,共4页
Smart grids have the characteristics of being observable,controllable,adaptive,self-healing,embedded independent processing,and real-time analysis.With the development of smart grids,constructing a grid to cover globa... Smart grids have the characteristics of being observable,controllable,adaptive,self-healing,embedded independent processing,and real-time analysis.With the development of smart grids,constructing a grid to cover global,unified information systems,which should be adapted to fulf ill the requirements of the characteristics,is essential.This paper presents an service-oriented architecture(SOA)for smart grid information-engineering systems based on knowledge grid,which could form as a service-oriented architecture through business,technology and management;it would extract potentially valuable information from the massive amount of information on the generation side,the grid side,and the electricity side,then share the useful information to improve availability,security and stability. 展开更多
关键词 knowledge grid smart grid service-oriented architecture (SOA) information security
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指挥信息系统知识中心初步设计
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作者 朱德政 曹猛 赵华平 《工业控制计算机》 2026年第1期117-119,共3页
提出了指挥信息系统知识中心五层技术架构模式,该模式集成了知识管理、知识引擎以及知识应用三大核心功能,构建了一个高度统一且高效运行的知识平台,旨在实现“数据优势”向“认知优势、决策优势”的根本性转变。最后,详细剖析了知识中... 提出了指挥信息系统知识中心五层技术架构模式,该模式集成了知识管理、知识引擎以及知识应用三大核心功能,构建了一个高度统一且高效运行的知识平台,旨在实现“数据优势”向“认知优势、决策优势”的根本性转变。最后,详细剖析了知识中心的典型应用场景,充分展示了其在强化联合作战指挥效能、提升战场信息支撑能力方面所发挥的关键作用与重要价值。 展开更多
关键词 指挥信息系统 知识中心 技术架构 知识引擎
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基于CiteSpace的建筑与结构融合研究分析
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作者 王鑫源 荀勇 《黑龙江科学》 2026年第2期120-123,共4页
建筑与结构的融合是在现代建筑设计中将美学与工程学紧密结合,以实现外观美观、功能合理、结构安全且经济高效的建筑,强调形式与性能的和谐统一。为了揭示该领域的研究趋势、热点议题及未来发展方向,了解建筑研究领域的研究进展,为后续... 建筑与结构的融合是在现代建筑设计中将美学与工程学紧密结合,以实现外观美观、功能合理、结构安全且经济高效的建筑,强调形式与性能的和谐统一。为了揭示该领域的研究趋势、热点议题及未来发展方向,了解建筑研究领域的研究进展,为后续开展相关研究提供思路和方法。以CNKI为数据源,利用可视化分析软件CiteSpace 6.4R1对近25年来建筑与结构融合设计领域的相关文献进行知识图谱研究。对CiteSpace生成结果中的关键词、聚类图谱、时间区图、时间线和突变词进行分析。结果表明,绿色建筑、人工智能和数据融合是当前研究的三大热点。 展开更多
关键词 建筑与结构 可视化分析 知识图谱 对比分析 研究热点 CITESPACE
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Architecture as spatial storytelling:Mediating human knowledge of the world,humans and architecture 被引量:1
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作者 Fangqing LV 《Frontiers of Architectural Research》 CSCD 2019年第3期275-283,共9页
Since the 1960s,architecture has been interpreted by Structuralism as a system of signs,which results in the problem that architecture is isolated from humans and the world.In contrast with this idea,this paper demons... Since the 1960s,architecture has been interpreted by Structuralism as a system of signs,which results in the problem that architecture is isolated from humans and the world.In contrast with this idea,this paper demonstrates that architecture is designed as spatial storytelling to mediate human knowledge of the world,humans and architecture.The research method consists of an original survey of meaning and interpretation drawn from the fields of philosophy,linguistics,hermeneutics,humanistic geography,narrative theory,psychology,architectural theory and museology,in combination with the researcher’s personal perception and experience.By employing three elements-materials,configuration and time-to conduct parallel analysis of components of the world,humans and architecture,this paper contributes to an original theoretical model for analysing the idea of architecture as spatial storytelling.Moreover,this study concludes that,since it is constructed of meaningful materials,meaningful configuration and meaningful time,architecture is a form of spatial storytelling,which mediates human knowledge of the world,humans and architecture,thus shaping human intellectual record both tangibly and intuitively.Therefore,the fact that architecture is connected with humans and the world has been demonstrated by spatial storytelling,while also being carried forward from generation to generation. 展开更多
关键词 architecture SPATIAL STORYTELLING Mediating HUMAN knowledge
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The Analysis of Unified Software Engineering Reuse (USER) Using Stable Analytical Model, Design of Structure and Architectural Patterns
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作者 Asad Ali Talha Arshad +2 位作者 Muhammad Hammad Usman Raza Farhan Saeed 《Journal of Electrical Engineering》 2017年第5期270-274,共5页
The wearisome enthusiasm for making reasonable structures for programming reuse has gone before for whatever period of time that item has existed. Accepting particular intense structures are made for ensuring an abnor... The wearisome enthusiasm for making reasonable structures for programming reuse has gone before for whatever period of time that item has existed. Accepting particular intense structures are made for ensuring an abnormal state ofrensability from one suspect to the accompanying. The unavoidable slant for dares to ask for extensive alterations, paying little mind to being proposed for most noteworthy reusability, remains strong affirmation of this reality. Programming reusability makes examination of stable examination; arrange, likewise, plan outlines a range of tremendous interest. By extrapolating the unfaltering thoughts that use programming consistent quality show and the Knowledge Maps, we attempt to comprehend programming plans that do not require unrestrained modifications, changes or, then again augment. Such cases works kind of a structure, to the most recent inquiries could be incorporated rely on simply the development of the circumstance to which that is associated. Suitability of such methodology must be displayed in the paper. 展开更多
关键词 USER (the unified soitware engineering reuse) the soitware reuse SSM (sottware stability model) KMs knowledge maps) architecture pattem.
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智能制造知识图谱应用的综述研究 被引量:1
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作者 信春华 吴娅楠 王丽璇 《中国工程机械学报》 北大核心 2025年第2期194-198,共5页
为了支持制造业智能化发展,探讨知识图谱在智能制造领域的应用及未来研究前景。针对垂直行业应用、制造流程应用、领域图谱构建技术和智能服务这4个维度,对其展开相关文献研究。通过此研究,探讨了知识图谱在推动制造领域智能化方面的重... 为了支持制造业智能化发展,探讨知识图谱在智能制造领域的应用及未来研究前景。针对垂直行业应用、制造流程应用、领域图谱构建技术和智能服务这4个维度,对其展开相关文献研究。通过此研究,探讨了知识图谱在推动制造领域智能化方面的重要作用,并提出基于制造领域知识数据的智能制造知识图谱架构。该架构涵盖制造领域数据、图谱构建和智能服务这3个关键模块,为智能制造的持续升级提供了理论支持。研究结果表明:知识图谱在推动制造业智能化方面扮演着关键角色,其在智能制造领域具有广泛的发展前景。此外,对智能制造领域知识图谱的未来研究方向进行展望,探讨制造领域图谱与新一代人工智能技术的融合,以推动其持续创新与智能化发展。 展开更多
关键词 智能制造 知识图谱 人工智能 智能制造知识图谱架构
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基于深度学习的《园林植物学》知识图谱构建与教学研究 被引量:1
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作者 冯璐 蒋易蒙 +3 位作者 金婉婷 陆天琪 刘益含 张雅玮 《园林》 2025年第10期48-54,共7页
聚焦数智化时代对课程知识体系的重构需求,基于风景园林专业植物学课程现状与痛点,解析数智技术带来的变革契机,提出面向教学场景的园林植物知识图谱构建方法。以《园林植物学》教材为研究载体,通过“数据采集—实体抽取—图谱可视化”... 聚焦数智化时代对课程知识体系的重构需求,基于风景园林专业植物学课程现状与痛点,解析数智技术带来的变革契机,提出面向教学场景的园林植物知识图谱构建方法。以《园林植物学》教材为研究载体,通过“数据采集—实体抽取—图谱可视化”等知识图谱框架,建立涵盖“形态特征—生态习性—景观功能”多维属性的知识网络。整合教材中分散的756个植物实体与属性关系,形成可视化知识图谱。最后分析植物图谱构建结果及教学应用,并从智能导学系统、智能问答机器人、现有平台增强等方面展望知识图谱技术在课程改革中的延伸应用,为风景园林专业数智化教学转型提供参考。 展开更多
关键词 风景园林 园林植物学 深度学习 知识图谱 教学改革
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知识社会学视域下新世纪岭南建筑学派发展演进研究
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作者 向科 王屿舟 +1 位作者 欧阳一语 向姝胤 《南方建筑》 北大核心 2025年第3期85-93,共9页
从知识社会学的视角出发,以岭南建筑学派为研究对象,探讨其自2000年以来在思想与社会互动中的发展路径。梳理了岭南建筑学派知识生产的“生产-再脉络化-再生产”过程,在生产场域中,学派知识体现价值负载性;在再脉络化场域中,知识通过社... 从知识社会学的视角出发,以岭南建筑学派为研究对象,探讨其自2000年以来在思想与社会互动中的发展路径。梳理了岭南建筑学派知识生产的“生产-再脉络化-再生产”过程,在生产场域中,学派知识体现价值负载性;在再脉络化场域中,知识通过社会情境重塑,展现社会建构性;在再生产场域中,知识通过代际传承与创新实现主体间性。本文系统分析了新世纪岭南建筑学派如何在特定的社会、历史与文化情境中逐步建构其自主知识体系,形成了三种典型范式:“社会到思想”、“思想到社会”和“思想到思想”。揭示了岭南建筑学派的独特性及其社会建构的互动性。阐明了学派通过知识生产的合目的性、合规律性和合主体性发展,探索了中国自主建筑文化发展的实践路径。 展开更多
关键词 知识社会学 岭南建筑学派 知识生产 思想与社会
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生态文明建设背景下农林高校风景园林学科图谱类案例库的构建与教学改革实践
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作者 余小芳 薛涵月 +3 位作者 高素萍 雷霆 黄玉梅 姜贝贝 《高等农业教育》 2025年第3期67-77,共11页
在生态文明建设持续推进的政策背景下,高等教育对教学资源整合与跨学科能力培养提出更高要求。风景园林学科在农林高校中具有鲜明的交叉融合特征,涵盖农学、工学、生态学与艺术设计等多个领域,既服务于城市绿色空间建设,也广泛参与农业... 在生态文明建设持续推进的政策背景下,高等教育对教学资源整合与跨学科能力培养提出更高要求。风景园林学科在农林高校中具有鲜明的交叉融合特征,涵盖农学、工学、生态学与艺术设计等多个领域,既服务于城市绿色空间建设,也广泛参与农业环境治理与乡村景观塑造,在农业绿色转型中发挥着重要作用。本文提出构建图谱式案例库,运用知识图谱技术整合分散资源,实现教学内容的结构化、可视化与动态更新。研究结合农业高校教学实际,建立分类体系与师生共建机制,并通过综合评价公式验证教学成效,为风景园林教学改革提供了有效路径与理论支撑。 展开更多
关键词 风景园林学科 图谱类案例库 知识图谱 教学评价
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数字孪生范式下建筑遗产的隐性知识显性化路径
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作者 黄海静 谭洁 郭鑫 《新建筑》 2025年第3期105-109,共5页
极端气候事件频发,严重威胁到建筑遗产。建筑遗产保护面临学科交叉复杂性、案例技术独特性及知识隐含性等挑战,特别是隐性知识的缺失可能导致保护决策失误,影响文化传承。因此,挖掘隐藏在建筑遗产保护工作背后的知识至关重要。数字孪生... 极端气候事件频发,严重威胁到建筑遗产。建筑遗产保护面临学科交叉复杂性、案例技术独特性及知识隐含性等挑战,特别是隐性知识的缺失可能导致保护决策失误,影响文化传承。因此,挖掘隐藏在建筑遗产保护工作背后的知识至关重要。数字孪生技术通过精准数据获取、动态记录和不确定性应对,能为决策提供数据支持,促进隐性知识显性化,改善知识传承困境。文章旨在厘清建筑遗产数字孪生应用的核心动力,阐释建筑遗产隐性知识及其显性化关键,构建数字孪生实施框架,并基于SECI模型,探讨数字孪生范式下建筑遗产知识创造和转化,提出建筑遗产隐性知识显性化的发展进路。 展开更多
关键词 建筑遗产 数字孪生 隐性知识 显性化
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