Subjects: Library Science，Information Science >> Library Science submitted time 2023-07-26 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] The standardized management, citation and reuse of scientific data has attracted wide attention in academic circles. In this context, a large number of data papers and data journals have emerged to promote the rational use of scientific data. However, data paper has not yet formed a unified and standardized system. The study will summarize and refine the content framework and core modules of data paper published by data journals which are active in the research data publishing field, in order to provide reference for relevant personnel or organizations in writing, use and management of data papers.[Method/process] Comprehensive application of content analysis and comparative research methods, based on the thinking mode of scientific data users in searching, acquiring and reusing research data, and based on the submission guides or writing instructions issued by different data journals, the content framework and core modules of data paper were analyzed from six perspectives, including subject relevance, data quality, data generation and acquisition methods, application scenarios, usage methods and supplementary instructions.[Result/conclusion] At present, there is no submission guide or writing instructions of data journals that can fully cover all modules of data paper; the content composition of data paper is related to and different from that of traditional academic paper; the essential module of content framework of data paper focuses on describing the prominent characteristics of scientific data; a normalized description framework for features of scientific data is still on the way.
Subjects: Library Science，Information Science >> Information Science submitted time 2023-04-01 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] The application of cloud service in the library can effectively improve the data storage and computing capacity of the library, but it also brings a lot of information resource security problems, and the non-standard cloud computing service agreement aggravates the information security risks faced by the library.[Method/process] This paper focused on the information security clauses in the cloud service agreement, selected 8 cloud services on behalf of the operator's service agreement as a sample, and analyzed the information security risks that exist in the current cloud service agreement terms in depth from data collection, data storage, data transmission, data access and service security.[Result/conclusion] The information security risks that library application cloud services may face include:the lack of cloud service agreement content, the difficulty of obtaining accurate protection of user information security; the vague description of cloud service agreement, the establishment of a sound security guarantee mechanism; the formulation of cloud service agreement are more conducive to cloud providers, so user rights are vulnerable. In this environment, the library should further clarify the ownership of library user data and emphasize the security of library information resources.
Subjects: Library Science，Information Science >> Information Science submitted time 2023-04-01 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] Summarizing the practical characteristics and successful experience of the existing digital library collection game projects in foreign libraries in order to provide reference for the development and design of digital library construction game projects in domestic libraries. [Method/process] Comprehensively used network research method and case analysis method, based on the 3 stages of collection preparation, implementation and maintenance, this paper systematically sorted out the application forms and practical progress of game projects in the construction of foreign library collections, and used a large open source game service platform——Metadata Game as an example, in-depth analysis of the basic overview, technical foundation, implementation mechanism and operation methods of the digital collection construction game project, so as to extract the main characteristics and experience of foreign library digital collection construction game project. [Result/conclusion] Chinese libraries can learn from the experience of foreign game projects, and gradually introduce different types, themes and forms of game projects into digital collection construction projects according to specific construction needs and their own technical conditions.
Subjects: Library Science，Information Science >> Information Science submitted time 2023-04-01 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] The open scientific environment puts higher demands on the transparency, rigor and openness of scientific research. In this context, the Registered Reports on emerging publications, which aims to meet the demands, are rising and further promoting the development and evolution of open science. This paper intends to comprehensively introduce the background and development process of the Registered Reports and try to research its main function and core value in promoting the development of open science. [Method/process] Comprehensively used the network research method and content analysis method, the background of the Registered Reports, the development status, content composition, publishing process, main functions and core values were applied to systematically sort out the development of this emerging publication. [Result/conclusion] The outstanding characteristics of the Registered Reports are mainly reflected in 2 aspects:①in terms of content composition, Registered Reports not only includes the final research results, but also requires researchers to elaborate the research plan;②in terms of publishing process, most journals adopt the two-stage publishing form of submitting research plans and research results before and after collecting experimental data. Therefore, it is conducive to reduce the occurrence of publication bias,standardize and innovate the publishing process,and further improve the transparency, reliability and rigor of research results.
Subjects: Library Science，Information Science >> Information Science submitted time 2023-04-01 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] Since 2007, more than 20 000 journal papers have been published annually in the field of library and information science in China. Taking CNKI records as an example and revealing the topic selection and research characteristics of these journal papers can reflect the current research style in library and information science to a certain extent, and can also provide reference for the researchers of library and information science in China to grasp the development context of the discipline and expand research ideas.[Method/process] This paper applied both of theoretical induction and comparative research methods, combed the current research model of library and information science from 4 perspectives of topic selection, source materials, research methods and writing ideas, summarizied and extracted 7 research models of library and information science in China, and took the papers published in 18 core journals of library and information science from 2015 to 2017 as the research object, empirical analysis of these 7 research models is made on the distribution of total quantity, publication year, journal and author organization.[Result/conclusion] 7 research models of library and information science in China have different characteristics under the comprehensive drive of theoretical creation subject, journal theme orientation, practical application scenario and modern technology development, which are embodied as follows:exploratory research of new ideas and new technology mode creates new scenarios of library practice; theoretical induction research of documentation and information resource has become the current mainstream research mode; research of application analysis of front line business enriches the research system of library and information science; research of mathematical statistics application expands the research methods of library and information science; computer software application and algorithm design research under the background of modern information technology development broadens the research perspective of library and information science; subject integration model provides a new channel for cross-border research of library and information science.
Subjects: Computer Science >> Integration Theory of Computer Science submitted time 2018-05-18 Cooperative journals: 《计算机应用研究》
Abstract： The research on similarity measure of typhoon is significant to disaster prevention and auxiliary decision-making. At present, the similarity researches on typhoon mostly focus on the path. First, this paper combed the elements of similarity measure of typhoon and using multivariate time series to describe the typhoon due to the space-time and multi-factor characteristics of it. Second, it gave one method to measure and repair integrity and consistency of typhoon time series. Finally, in the view of unequal length of typhoon time series, this paper designed a method of similarity measure based on Principal Component Analysis and weighted dynamic time warping distance. Through the experiment, this method can realize effective similarity measure of typhoon.
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