Subjects: Library Science，Information Science >> Libraries Subjects: Law >> Other disciplines of law submitted time 2024-01-10 Cooperative journals: 《文献与数据学报》
Abstract： ［Purpose/significance］The “Great Ideological and Political Course” is a major theoretical and practical innovation to promote the innovation and development of civic and political education in universities in the new era. University libraries to carry out ideological and political education in the “Great Ideological and Political Course” perspective is not only to play the function of attributes, adapt to the inherent requirements of the development of the times, but also to return to the education of this position, the implementation of the fundamental task of fostering virtue through education important initiatives.［Method/process］This study takes the libraries of 42 “first-class” universities in China as the research object, and researches the ideological and political education activities, space construction, and service mode of educating people in university libraries through literature research, network research and other methods.［Result/conclusion］The research found that the current ideological and political education carried out by university libraries is characterized by diversified educational activities, spatial nurturing characteristics, and synergistic nurturing mode. The article puts forward the practical path of strengthening and improving ideological and political education in university libraries from the perspectives of building a model of ideological and political education, constructing a brand of ideological and political education, exerting the effectiveness of space, and creating a collaborative community of education, with a view to providing references for the innovative development of ideological and political education in university libraries in the new era.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-10-08 Cooperative journals: 《知识管理论坛》
Abstract： [Purpose/Significance] By quantitatively describing the research landscape of the discipline of library, information and archives management (LIAM), this paper can provide decision support for the establishment of cooperative relationships between institutions, thus promoting the development of interinstitutional cooperation. [Method/Process] By using LDA model and network analysis method, this paper took 67 LIAM schools in China as an example. By thematic clustering of faculty’s self-reported research interest texts, the similarity network of institutions was constructed, and community division and potential cooperative relationship mining were performed. [Result/Conclusion] It is found that the current research interests of LIAM faculties in China mainly involve 11 topics, such as information resource management, informetrics and competitive intelligence, and information services and users. The sample schools can be divided into 7 communities, containing 457 pairs of potential cooperative relationships. In the future, in addition to taking part in five approaches of disciplinary integration, LIAM can fully carry out interinstitutional cooperation in scientific research and educational practice in different fields.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-10-08 Cooperative journals: 《知识管理论坛》
Abstract： [Purpose/significance] User reviews are helpful for developers to realize mobile application innovation. This paper summarizes the literature related to mobile application review mining and provides references for mobile application development and review mining. [Method/process] This study reviewed the researches related to mobile application review mining into three key themes of review classification, review clustering and review feature extraction by using the text analysis method, and expounded on the development status of this field according to this framework. [Result/conclusion] At present, the methods of review classification have begun to evolve from machine learning to deep learning; review clustering mainly uses K-Means and DBSCAN; feature extraction is still focused on the explicit features of APP reviews. In the future, there are still three issues worth exploring in mobile application review mining: domain dependence, multi-source information fusion and review value evaluation.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-10-08 Cooperative journals: 《知识管理论坛》
Abstract： [Purpose/significance] Under the background of novel coronavirus pneumonia, this paper proposes a method of identifying COVID-19 news elements in multi-task environment based on transfer learning to provide knowledge services of emergency for the public. [Method/process] Firstly, multiple tasks were used to identify news elements: Time elements were identified based on rules; besides, a cross domain element recognition model was constructed by integrating model transfer and deep learning methods. On this basis, the associated data of COVID-19 news elements was constructed, and the relationship between the elements was displayed by knowledge mapping. [Result/conclusion] The experimental results show that the F1 values of news elements except Drug are above 80%, which indicates that the transfer learning model can achieve fine recognition effect. Moreover, the knowledge map of associated data can intuitively display the key elements and main contents of news. In conclusion, the method proposed in this paper can effectively identify elements in COVID-19 news, thus it can help readers obtain important information from the news accurately and efficiently.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-08-27 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] The article reveals the academic contributions and evolution features of major countries of library and information science since 2002 on the dimensions of outputs of papers, citations and research topics, in the hope of providing a reference for the subject construction and related researchers tracking research topics and frontiers.[Method/process] Based on 86 core journals in the last 15 years of library and information science in Web of Science, the article used research methods including bibliometrics, scientific knowledge maps and econometric models, utilized data analysis tools including TDA, Ucinet and VOSviewer. The article gave an in-depth analysis of the academic contribution of major countries of library and information science from the following perspectives:academic papers amount, citation features and theme features. Meanwhile, the article built a metrological model to examine the impact of spatial distance and academic ability on academic cooperation among major countries.[Result/conclusion] The United States has a strong scientific research strength in the field of library and information science, China has the fastest growth of academic contribution, Netherlands, Finland and Belgium all excel in quoted rate indicators. The research topics mainly focus on the eight thematic areas of libraries, information retrieval, internet, knowledge management, social networks, metrology, user study and research methods. Britain, Spain, China and the United States have the most extensive research topics. Spatial distance and academic capabilities have a significant impact on academic cooperation among countries.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-08-27 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] The research on annual report system is a new topic in the construction of the library industry under the current legal environment. It is of great significance for carrying out standardization work, promoting the openness of library affairs, improving the management system, and recording the statistical data of "cultural planning".[Method/process] By the method of literature research, network research and so on, this paper investigated and analyzed the columns, publication forms, delivery time and content of the selected 23 city libraries' annual reports.[Result/conclusion] The survey found that the annual report of Chinese city library restricts the further development of library from many aspects, including the compilation, design, design, supervision and achievement transformation.In the preparation of the annual report, the city library must adhere to the principles of mandatory, time-limited, authentic, open, comprehensive, innovative, easy to understand/legible. At the same time, attention should be paid to design and promotion. Besides, long-term supervision mechanism should be established, and the results of the annual report should be emphasized.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-08-27 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] In order to explore whether the measurement results of Altmetrics indicators are consistent in the evaluation of subject papers, this paper attempts to build a comprehensive literature evaluation model based on Altmetrics through the existing measurement data, and to create new metrics for the evaluation and reuse of data.[Method/process] In this study, the Altmetrics indicators of all articles published in the Civil Engineering disciplines from 2009 to 2016 on the PLoS ALMs are obtained. The 15 original indicators are divided into 4 principal components using correlation analysis and principal component analysis methods, which are applied to specific disciplines. It analyzes the correlation between the single index and the comprehensive evaluation index of Altmetrics, and uses the fairness test method to explore the differences in the relevance of time to the evaluation of the paper.[Result/conclusion] The study finds that after using the fairness test method to eliminate time impact, the relevance of the citation indicators has increased, while the indicators related to social media communication have declined. But the Twitter index has not decreased, and it has always been highly correlated with the F value.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-08-27 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] This paper aims to further improve the theoretical research. The research results will provide the theoretical foundation and idea about developing users'information encountering ability as well as optimize service content and improving service pattern for relative service providers.[Method/process] Firstly, 30 key information encountering events of mobile Internet were collected by using semi-structural interview. Furthermore, Nvivo11 was introduced to conduct coding analysis based on Grounded Theory. After conceptualization and categorization for the relationships among free nodes, 13 tree nodes and 7 core tree nodes about information encountering process were determined.[Result/conclusion] The whole information encountering process of mobile Internet can be divided into three stages:before, in and after information encountering, which contains 7 steps, i.e., attention, start, trace, obtain, utilize, return and end. These three stages go through cognitive division, cover division and span division respectively, and then complete the sense-making of encountered information.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-08-27 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance]To solve some defects of peer review and scientometrics methods in the evaluation of philosophy and social sciences academic outputs, the reform and realization of the evaluation of the academic achievements are explored, especially the evaluation index system of the academic achievements of philosophy and social sciences based on the big data thinking are designed.[Method/process]Based on the comparative analysis and comprehensive analysis, this paper analyzes the disadvantages of the traditional philosophy and social sciences evaluation methods, and then analyzes the changes brought by the big data to the philosophy and social sciences evaluation, finally, it puts forward the philosophy and social sciences evaluation strategies and the index systems based on the big data environment.[Result/conclusion]In big data era, it is possible to analyze the semantics and its relevance based on all-round academic contents and activity data. By using the citation content and behavior evaluation, the academic activities-centered whole process dynamic evaluation, academic value and social function evaluation, value of academic achievements of philosophy and social sciences can be truly, comprehensively and objectively reflected. Based on above research, an index system for evaluation of academic achievements of philosophy and social sciences is constructed, which is composed of two first-level indicators, five two-level indicators and 34 three-level indicators.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-08-27 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] Based on the scientific data, we constructed a new collaboration network and compared with cooperative network of traditional publications. By exploring the differences of the two collaboration network from the perspective of network analysis, this paper provided reference for scientific data management. [Method/process] Taking clinical science database of ClinicalTrials.gov website as an example, this paper used crawler technology to capture the metadata of traditional publication and clinical trial research. Then, based on these two kinds of metadata, this paper constructed different cooperative networks respectively. Finally, it used complex network analysis to explore these networks to compare the similarities and differences between two networks. [Result/conclusion] Scientific collaboration network extracted metadata from a scientific repository and publication could provide richer and more accurate information of collaboration than just using metadata from publications alone.This paper reveals the importance of scientific data management and open sharing.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-08-27 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] Under the background of big data, the research of scientific data management has important theoretical and practical significance.[Method/process] Based on WoS and Google Scholar databases, the paper utilized Citespace, Ucinet, TDA and other analysis tools to explore the evolution of scientific data management research in international academic community.[Result/conclusion] The paper fully revealed the history, current situation and development direction of scientific data management research from four aspects including time distribution map, spatial distribution map, thematic evolution map and knowledge base map. Furthermore, the paper put forward relevant proposals according to the domestic research status quo.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-08-26 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] To explore the function of intelligence studies in think tank and expand the development space of intelligence studies.[Method/process] This paper made a logical starting point of difference and relation between think tank function and intelligence function, took the demand for intelligence at the earlier stage,medium-term and later stages of think tank construction as the analysis objects, and then, explored functional orientation and realization of intelligence studies.[Result/conclusion] This paper analyzes the functional orientation of intelligence studies in think tank construction, including the fusion of intelligence and think tanks and the embedding of intelligence in the development of think tanks. Besides, it explores the realization strategies of intelligence function in the construction of think tanks from three aspects, which including pre-period resource support function, mid-term auxiliary function and post-period assessment function. Finally, it discusses the new feature of the above three functions and their new implementation strategy in big data environment.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-08-26 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] In the current Web 2.0 network environment, information encountering is one important method to get information for the undergraduate group. This study is of important significance of improving the ability of information encountering and information literacy for university students.[Method/process] Aiming at university students, this paper studies the sensitive influence factors of information encountering in the environment of network. Specifically speaking, this paper uses information gain to analyze the correlation between each influence factor and information encountering frequency, and then builds the model of sensitive influence factor. Furthermore, support vector machine(SVM) is introduced to establish the prediction model for information encountering frequency.[Result/conclusion] There exists 10 most sensitive influence factors for information encountering which are located in four dimensions including information user, encountering information, network environment and situation factors. The predicted classification accuracy can reach 82.96%, which demonstrates SVM works well to predict information encountering frequency.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-08-26 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] With the substantial growth of the number of academic articles, researchers usually spend more time in searching, acquiring and understanding the content of academic articles under the current publishing modes. In order to facilitate scientific information can be disseminated and exchanged rapidly, a new publishing mode:semantic publishing, which focuses more on the fine-grained content of academic journals, is arising in academic communities. This paper intends to introduce a representative semantic publishing mode:"nanopublication", and explore the possibility and characteristics of application in different subject fields. [Method/process] Firstly, we introduced the nanopublication model.Secondly, we reviewed the current status of nanopublication's application by literature review. Finally, we analyzed the characteristics of nanopublication's application in different subject areas with examples. [Result/conclusion] The research shows that:①Nanopublication is mainly used in biomedical field currently, seldom used in the fields of computer science and human science, and hardly used in other fields; ②It is possible to extend nanopublication to other subject fields, and construct nanopublications according to the characteristics of different subject fields.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-08-26 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] This paper analyzes the theme structure and features of Chinese library and information science articles published in international authoritative journals. [Method/process] This paper analyzed the literature keywords, it divided the research into three stages according to the changes in the number of annual papers, and combed out the overall research topics. Then, we chose the stage with maximum number of papers and the fastest rising speed of publishing, and broke it into several phases to analyze the sequential change of topics by the method of keyword co-occurrence.[Result/conclusion] The research topics of our country scholar are relatively concentrated and less diverse. Scientometrics and social network theme analysis have developed rapidly in the past ten years,and the research themes on knowledge organization and management have been popular.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-08-26 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] Semantic annotation of digital images is an effective way to solve this problem. The foundation of semantic image annotation is the construction of semantic models. This paper intends to review the existing mainstream semantic models for image annotation, and explore their advantages and disadvantages.[Method/process] Firstly, four representative semantic models for image annotation were reviewed, including Eakins model, Jaimes & Chang model, Kong model and Panofsky model, using literature survey, and then the first three models from three aspects (i.e. semantic level, extensibility and application range) were compared and analyzed using comparative analysis.[Result/conclusion] Through the above analysis, it can be concluded that Eakins model has the most comprehensive semantic level, the strongest semantic expression ability and the widest application range, whereas Kong model is the most scalable and adaptable one.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-08-26 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] With the changes of emergency management organization mode and urban risk environment, the corresponding reforms in organizational relationship and technology implementation of intelligence system are carried out. Intelligence platform provides tools for supporting dynamic operation of urban emergency management network.[Method/process] By the methods of literature collection and case analysis, this paper adopted information resource planning method to organize emergency management information flow. And then, aiming at real-time and integrated intelligence work, it deduced and constructed urban emergency management intelligence platform.[Result/conclusion] The urban emergency management intelligence platform provides an information exchange channel and an information production place for isomeric management information system and information system, and it provides continuous updated knowledge base and real-time dynamic information data for emergency management through continuous perception of urban system.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-08-26 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] Big Data has recently turned to be the focus of academic and corporate investigation. More and more enterprises are paying attention to achieve competitive advantages through investment on big data. This paper aims to investigate the strategic alignment of big data and business so as to achieve the strategic value of big data in organizations.[Method/process] The paper firstly gave a brief review on the impacts of big data use on the organizations at a strategic level. On the basis of the comparison and analysis of IT strategic alignment models in prior literature, this paper proposed a new IT strategic alignment model in the big data environment. Finally, this paper analyzed different types of alignment in the proposed strategic alignment model and elaborated various processes of achieving strategic impacts of big data correspondingly based on real cases.[Result/conclusion] This paper has proposed an IT strategic alignment model in the big data environment which considers the co-evolutionary dynamics nature of alignment. This model also presents different types of alignment and further indicates the various processes to achieve the strategic value of big data. It has improved the IT strategic alignment models in literature theoretically in order to facilitate the big data analysis. Moreover, the proposed alignment model also has important implications for the achievement of the business value of big data in practice.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-07-26 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] To identify and analyze the dynamic mechanism of library development in the current changing environment, and to explain its regular and direction.[Method/process] The existing literature was reviewed, and the analytical framework was constructed by referring to organizational theory and knowledge theory.[Result/conclusion] The change of knowledge content leads to the chain change and adaptation of knowledge management technology and library governance structure, and brings the overall reform of library institutions.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-07-26 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] Information quality is an important premise for platform to improve competitive advantage and sustainable development. The free and open spirit of academic social networking sites causes obstacles to information quality control. Therefore, it is necessary to optimize and improve information quality through analysis of key elements.[Method/process] Based on the previous research work, an information quality governance decision-making model of academic social networking sites is constructed, which composed by four dimensions of control rules, platform technology, information content and information users; based on the DEMETAL method, each impact strategy is identified and analyzed to determine the key strategies affecting the information quality of academic social networking sites.[Result/conclusion] Through data analysis, five important conclusions are sorted out, two management inspirations and implementation steps are summarized, which can overcome the subjective assumptions in qualitative research and provide practical references for human-computer interaction, quality control and service design of academic social networking sites' platform.
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