A Practical Study of Knowledge Mapping Empowering the Construction of Engineering Costing Software Application Courses in Undergraduate Colleges and Universities

Relying on the talent cultivation program of Chongqing Institute of Engineering,this paper combines the characteristics of the Engineering Costing Software Application course with its current status quo,analyzes the existing problems and teaching pain points,and introduces knowledge mapping.The course construction is carried out in terms of the combing of knowledge points,the optimization of the course structure,the innovation of the teaching method,and the evaluation and feedback of the teaching in order to improve the systematicity and structural nature of the teaching content,enhance students’learning experience,and enhance their learning effect.It is conducive to the formation of students’knowledge systems and provides a basis for discussion and reference for improving the quality of teaching and cultivating application-oriented talents who meet the market demand.

Construction Method for Performance Management Curriculum Content System Based on Knowledge Graph

Performance Management is the core course of human resource management major,but its knowledge points lack multi-dimensional correlations.There are problems such as scattered content and unclear system,and it is urgent to reconstruct the content system of the course.Knowledge graph technology can integrate massive and scattered information into an organic structure through semantic correlation and reasoning.The application of knowledge graph to education and teaching can promote scientific and personalized teaching evaluation and better realize individualized teaching.This paper systematically combs the knowledge points of Performance Management course and forms a comprehensive knowledge graph.The knowledge point is associated with specific questions to form the problem map of the course,and then the knowledge point is further associated with the ability target to form the ability map of the course.Then,the knowledge point is associated with teaching materials,question bank and expansion resources to form a systematic teaching database,thereby giving the method of building the content system of Performance Management course based on the knowledge map.This research can be further extended to other core management courses to realize the deep integration of knowledge graph and teaching.

Construction of the Ontology-Based Agricultural Knowledge Management System

Ontology is the formal representation of concepts and their mutual relations. It has wide application potential in the classification of agricultural information, the construction of information and knowledge database, the research and development of intelligent search engine, as well as the realization of cooperative information service, etc. In this research, an ontology-based agricultural knowledge management system framework is proposed, which includes modules of ontology-based knowledge acquisition, knowledge representation, knowledge organization, and knowledge mining, etc. The key technologies, building tools and applications of the framework are explored. Future researches on the theoretical refinement and intelligent simulation knowledge service are also envisioned.

Construction of an ontology-based nursing knowledge system

This study proposes the establishment of a knowledge-system ontology in the nursing field. It uses advanced data mining techniques,digital publishing technologies, and new media concepts to comprehensively integrate and deepen nursing knowledge and to aggregate sources of knowledge in specialized technical fields. This study applies all forms of media and transmission channels, such as personal computers and mobile devices, to establish a knowledge-transmission system that provides knowledge services such as knowledge search, update retrieval, evaluation, questions and answers(Q&As), online viewing, information subscription, expert services, push notifications, review forums, and online learning. In doing so, this study creates an authoritative and foundational knowledge service engine for the nursing field, which provides convenient, flexible, and comprehensive knowledge services to members of the nursing industry in a digital format.

Research on Construction of Corporate Culture Based on Knowledge Management

With the advent of knowledge, knowledge has become a key resource of economic increase and growth. More and more enterprises begin to adopt knowledge management to enhance the competitiveness of enterprises, however, knowledge management is not simply the use of information technology, but need to establish corresponding corporate culture environment. Therefore, building corporate culture adapting to knowledge management is an important concern.

Knowledge Economy: Model Construction and Development Trend of Online Education

In regard to knowledge economy,the current concept in the model construction of online education,including distance education and online learning,generally refers to a kind of network-based learning behavior,similar to the concept of online training.Compared with traditional offline education methods,through the application of information technology and internet technology for content dissemination and rapid learning,online education has the characteristics of high efficiency,convenience,low threshold,and rich teaching resources.Online education covers a wide range of people,different forms of learning,and its classification methods are more diverse.Online education services are the fastest growing field of education informatization.At the moment,the most pressing problems include effectively integrating educational resources with internet technology,launching online education services and products that are highly interactive and would encourage personalized learning,increasing user stickiness,as well as avoiding trend-following and conceptualized investment.

数字经济赋能乡村振兴研究热点与趋势——基于CiteSpace的可视化分析

数字经济是信息通信技术应用与发展所创造的新生产物,已成为全球经济发展和社会进步的重要源动力。在国家推进“数字经济赋能乡村振兴”的大背景之下,本文采用CiteSpace软件对2000—2022年中国知网(CNKI)所收录的CSSCI来源期刊有关“数字经济赋能乡村振兴”研究505篇文献,根据研究热点、聚类变化和演进趋势等特征分别进行了关键词共现、聚类分析、时间区图和时间线图等知识图谱的绘制。结合对知识图谱的分析和文献梳理,对数字化转型背景下我国乡村领域的研究现状和研究内容、热点问题、演进脉络及研究趋势等进行了深入分析,并对数字经济赋能乡村振兴的实践提出了三点对策建议:加快乡村信息化转型,开创城乡经济融合的新格局及孵化创新乡村产业模式,以期为乡村振兴数字经济领域研究提供参考。

农村集体经营性建设用地入市研究的热点、演进与展望——基于CiteSpace的知识图谱分析

使用文献计量法和内容分析法对来自知网、万方、维普3大数据库的农村集体经营性建设用地入市的404篇研究文献作者、机构及热点进行分析,基于研究现状展望重点方向及前沿趋势。研究发现:研究人员和机构合作意识较弱,受学缘、地缘等因素影响未能形成较为明显的研究群体;“三块地”改革试点期呈现出百花齐放的研究态势,相关研究文献数量急剧上升,2019年至今为巩固改革成果期;现有研究聚焦于集体经营性建设用地入市的制度设计、与土地征收及宅基地制度改革的关系、地方实践、收益分配等主题。利益均衡视角下集体经营性建设用地入市收益分配机制的探索与优化、城乡融合发展视域下同地同权同价的实现条件及路径、农村三项土地制度改革的法理平衡及制度设计、集体经营性建设用地入市助推乡村振兴的地方模式及发展经验等方面仍需继续深化研究,也是未来的主要研究方向。

基于CiteSpace知识图谱的“人工智能+图书馆”研究进展分析

以2014—2023年中国知网(CNKI)数据库核心期刊文献为样本,通过CiteSpace可视化软件,对“人工智能+图书馆”领域的研究现状与热点进行分析。总结该领域的研究热点和发展趋势,为进一步优化“人工智能+图书馆”领域的未来发展及知识构建提供参考及借鉴。

TRIZ视域下关键词提取与设计学知识谱系构建研究

目的旨在通过分析TRIZ在中国设计创新研究中的关键词和知识图谱,深入探讨TRIZ理论在中国设计学领域的应用潜力。方法搜集并筛选CNKI数据库中TRIZ理论视域下设计学相关文献作为数据源,运用CiteSpace软件进行文献科学计量可视化分析,统计年度发文量以了解当前研究现状。通过关键词共现和聚类的方法,提取了TRIZ设计领域的关键词,并构建了设计知识图谱,以预测研究脉络的发展方向和未来趋势。结果研究表明,国内TRIZ设计研究应着重关注四个重要方面,并在TRIZ设计视域下提出了推进创新的三个关键方向。结论为推动TRIZ理论在设计创新中的发展,建议加强对设计研究理论体系和核心工具的研究,积极发展集成方法和创新理论,促使TRIZ理论更好地走向企业设计实践,同时,鼓励关注智能产品的全生命周期发展。为TRIZ理论视域下的设计创新研究提供了一定的参考和启示。

A Proposed Knowledge Management Implementation Framework for the Ghanaian Construction Industry

This study aims at developing a Knowledge Management Implementation Framework for adoption by firms in the Ghanaian construction industry. Recent developments in the field of Knowledge management in the construction sector have led to a renewed competition in driving organizational performance. However, the construction industry in Ghana lacks a knowledge management implementation framework that addresses the needs of the Ghanaian construction supply chain while a comprehensive approach to managing knowledge remains nebulous. The study adopted an extensive literature review of existing knowledge management models to provide the basis for the development of the proposed framework for Ghana. The proposed knowledge management implementation framework was subjected to testing and validation by project managers drawn from nineteen indigenous construction firms in Ghana. The technology acceptance model (TAM) was used as the criteria to validate the proposed knowledge management implementation framework. The proposed Guribie & Tengan knowledge management implementation framework was perceived to be useful, and easy to use and the intention to adopt and use was high among indigenous Ghanaian construction firms. The study recommends further validation using wider population to enhance the efficacy of the framework for wider industry acceptance to enhance organizational competitiveness and performance delivery.

国内外农村基础设施建设研究进展——基于CiteSpace的文献计量可视化分析

为系统梳理国内外农村基础设施建设的研究进展与热点前沿,以2000—2022年中国知网(CNKI)与Web of Science核心合集数据库中收录的4609篇文献为数据样本,运用可视化分析软件CiteSpace和文献计量研究法,对国内外农村基础设建设的研究现状、关键词聚类与突现关键词进行分析。结果表明,国内外发文整体呈增长趋势,国外研究热度整体高于国内;国内研究更关注经济、财政等学科领域,国外研究涉及环境、科学、生态等学科领域;国内外学者之间的合作均较少,相较于国外研究机构,国内机构彼此之间项目交流与研究合作更少;国外研究关键词主要聚焦于绿色基础设施、农村卫生、农村电气化以及可持续生计等方面,国内研究关键词主要包括乡村振兴、农田水利、农村经济等;现阶段,国外研究主要集中在可再生能源与可持续发展,国内重点关注乡村振兴与农村电商等内容。最后,探讨了中国农村基础设施建设领域未来的研究展望,在后续研究中可以关注可持续性农村基础设施建设、绿色基础设施建设以及农村信息基础设施建设等领域。

Development and application of knowledge-based subject group integration platforms:A case study of Shanghai Institute of Ceramics,CAS

Purpose:According to the different requirements of research group users,we established the knowledge-based subject group integration platforms of Shanghai Institute of Ceramics,the Chinese Academy of Sciences(abbreviated as SIC CAS hereinafter),which were designed and constructed to better meet the needs of CAS research groups for their development,collaboration and communication.Design/methodology/approach:We first identified the requirements of users via preliminary investigation,and then chose CASI1 P,iLibrary and XKE technology,respectively as the building tools compatible with the major demands of users.These steps helped us complete the layout design of SIC CAS integration platforms,as well as its knowledge organization and integration.Findings:According to the need of users,we applied three types of platform construction technologies to five SIC integration platforms,and formulated standard norms for the further construction process,which could provide useful reference for a sustainable development for the extensive construction in CAS institutes.Research limitations:In order to make the SIC integration platforms more intelligent and have more functions,we need to enlarge the scale of the Platforms and upgrade the building tools for the platform construction.Practical implications:The nature of SIC sub-project integration platforms is to construct a content-sensitive environment which can embed knowledge services and knowledge applications seamlessly into scientific activities,so the Platform is expected to be a useful tool to help researchers better understand the recent development of the research field and form collaborations with their peers.Originality/value:SIC integration platforms are the only pilot construction that used 3different platform technologies in the first batch of knowledge-based subject group integration platforms of the Chinese Academy of Sciences.The construction is user-centered throughout the whole process,namely,from the technology selection,content construction to the sustainable development of the platforms,which are all based on user requirements.During this process,we have not only established sustainable mechanisms for both the personalized feedback and security management of the institutional knowledge of SIC CAS,but also formed a service team for the sustainable development of SIC integration platforms.

基于CiteSpace的智慧工地研究热点分析

随着社会发展与工程建设行业的进步,智慧工地越来越多,要求也越来越高。智慧工地不仅可以提升工程建设的效率,还可以提高工程建设的质量和安全性。智慧工地已经成为重要的研究领域。智慧工地通过运用新一代信息技术,实现建设工地管理的智能化,推进工程建设的创新发展。文章选取CNKI数据库中近10年国内智慧工地领域的文献,运用CiteSpace软件分析该领域的研究成果的总体概况、发文数量和发文期刊,并绘制关键词共现网络图谱、聚类图谱、时间线图和突变词图,分析关键词的特点,提出最新的研究趋势,为智慧工地的未来研究方向提供参考。

Fuzzy Ontology Construction Based on Incomplete Knowledge

There exists widely incomplete knowledge all over the world, but incomplete knowledge still cannot be dealt with in the process of ontology construction. Hence, a method for fuzzy ontology construction based on incomplete knowledge is proposed. First, the calculation principle of the attribute weight of the ontology concept is presented, and the calculation function of the attribute weight is derived through experiments. Then, the membership degree of the incomplete individual to the concept is computed. Finally, the incomplete individual is classified according to the principle of the variable precision rough set model. The experimental results show that the average precision of the classification of the incomplete individuals is 81.7% when the common attributes are omitted and that it is difficult to classify the incomplete individuals correctly when the private attributes are omitted. This method is significant for handling incomplete knowledge in the process of ontology construction.

国内乡村建设研究热点及脉络演进——基于高被引文献的CiteSpace分析

为深入了解国内乡村建设领域的研究现状与热点,研究基于中国知识资源总库(CNKI)中的“乡村建设”主题文章,采用Origin软件和CiteSpace软件对该领域的学术研究现状和热点进行分析。通过关键词共现、文献共被引用、突变率检测等方法,深入探讨了国内乡村建设研究的主要趋势和演变过程。研究发现,国内乡村建设研究的学者主要集中在中部和东部地区,相关研究机构多为综合性高校。研究热点经历了“乡村振兴”“美丽乡村”“乡村治理”等阶段的演进。此外,未来研究趋势与相关政策紧密相关,政策走向成为研究的关键焦点。

Interweavings of Alan Turing＇s Mathematics and Sociology of Knowledge

This paper starts from the analysis of how Alan Turing proceeded to build the notion of computability in his famous 1936 text ＂On computable numbers, with an application to the Entscheidungsproblem＂. Looking in detail at his stepwise construction, which starts from the materialities to achieve a satisfactory level of abstraction, it is considered how his way of doing mathematics was one that constructs mathematical knowledge by evading a definite separation between matter and form; in this way, making the world and language come together. Following the same line of reasoning, it is argued in this paper that the abstract and the concrete, the deduction and the induction, the technical and the social as well as the objective and the subjective are unthinkable as pure entities. By considering the controversies and discussions from the mid-nineteenth century until now, it is shown that local （social） elements necessarily participate in what is usually considered ＂technical content＂ or ＂objectivity＂. While Alan Turing was a precursor of what today might be said to be an ＂anthropological approach to mathematical culture＂, unveiling and reviving approaches that enable the axis of authority for mathematics, logic and computing to be shifted, he also opened different paths for the construction of a variety of mathematical knowledge as well.

基于CiteSpace的建筑工程施工阶段项目研究热点及趋势的可视化分析

基于CiteSpace软件,对建筑工程施工阶段项目相关文献的知识图谱进行可视化分析,探讨建筑工程施工阶段的研究热点及趋势。以CNKI为数据源,借助软件进行关键词提取和分析。2003年至2022年相关主题发文量为191篇,近20年来发文量较少且逐渐趋于平稳。我国在建筑工程施工阶段的有关领域仍需深入研究。通过图谱直观显示风险管理和建筑工程是未来发展的前沿热点,为研究者提供了研究方向。

Ontology Engineering and Knowledge Services for Agriculture Domain

This paper presents a knowledge service system for the domain of agriculture. Three key issues for providing knowledge services are how to improve the access of unstructured and scattered information for the non-specialist users, how to provide adequate information to knowledge workers and how to provide the information requiring highly focused and related information. Cyber-Brain has been designed as a platform that combines approaches based on knowledge engineering and language engineering to gather knowledge from various sources and to provide the effective knowledge service. Based on specially designed ontology for practical service scenarios, it can aggregate knowledge from Internet, digital archives, expert, and other resources for providing one-stop-shop knowledge services. The domain specific and task oriented ontology also enables advanced search and allows the system ensures that knowledge service could improve the user benefit. Users are presented with the necessary information closely related to their information need and thus of potential high interest. This paper presents several service scenarios for different end-users and reviews ontology engineering and its life cycle for supporting AOS （Agricultural Ontology Services） Vocbench which is the heart of knowledge services in agriculture domain.

Knowledge enhanced graph inference network based entity-relation extraction and knowledge graph construction for industrial domain

With the escalating complexity in production scenarios, vast amounts of production information are retained within enterprises in the industrial domain. Probing questions of how to meticulously excavate value from complex document information and establish coherent information links arise. In this work, we present a framework for knowledge graph construction in the industrial domain, predicated on knowledge-enhanced document-level entity and relation extraction. This approach alleviates the shortage of annotated data in the industrial domain and models the interplay of industrial documents. To augment the accuracy of named entity recognition, domain-specific knowledge is incorporated into the initialization of the word embedding matrix within the bidirectional long short-term memory conditional random field (BiLSTM-CRF) framework. For relation extraction, this paper introduces the knowledge-enhanced graph inference (KEGI) network, a pioneering method designed for long paragraphs in the industrial domain. This method discerns intricate interactions among entities by constructing a document graph and innovatively integrates knowledge representation into both node construction and path inference through TransR. On the application stratum, BiLSTM-CRF and KEGI are utilized to craft a knowledge graph from a knowledge representation model and Chinese fault reports for a steel production line, specifically SPOnto and SPFRDoc. The F1 value for entity and relation extraction has been enhanced by 2% to 6%. The quality of the extracted knowledge graph complies with the requirements of real-world production environment applications. The results demonstrate that KEGI can profoundly delve into production reports, extracting a wealth of knowledge and patterns, thereby providing a comprehensive solution for production management.