云南高校图书馆联盟文献共享服务平台- Data Science and Informetrics

《Data Science and Informetrics》: 作品数：117被引量：25H指数：2; 导出分析报告; 主办单位：Hangzhou Dianzi University (HDU);China Association for Science of Science and S&T Policy (CASSSP) ;The Institute of Internet Industry at Tsinghua University; 最新期次：2023年4期更多>>; 发文主题：JOURNALDSIRESEARCHCITATIONEDITORIAL更多>>; 发文领域：文化科学自动化与计算机技术医药卫生经济管理更多>>; 发文基金：国家社会科学基金国家自然科学基金更多>>

Uncovering the influence of ChatGPT's prompts on traffic safety information using text mining approach: 《Data Science and Informetrics》2023年第4期1-21,共21页Boniphace Kutela Kelvin J.Msechu Norris Novat Emmanuel Kidando Angela E.Kitali; ChatGPT has emerged as a promising advanced large language model that needs prompt to gain information.However,designing a good prompt is not an easy task for many end-users.Therefore,this study intends to determine t...; 关键词：ChatGPT Artificial intelligence PROMPT Traffic safety Text mining

Public access to information and open governance in Kenya: 《Data Science and Informetrics》2023年第4期22-33,共12页Angella Kogos Tom Kwanya; This paper investigates the role of public access to information in open governance in Kenya;identifies the factors affecting access to public information in Kenya;establishes the extent to which access to public info...; 关键词：Freedom of information Open government Open data Right of access to information Kenya

How is pandemic perceived in China?A case study of COVID-19: 《Data Science and Informetrics》2023年第4期34-54,共21页Houqiang Yu Longfei Li Yinghua Xie; funded by the National Natural Science Foundation of China(72274227);Humanity and Social Science Foundation of the Ministry of Education of China(22YJA870016).; To help the government better understand and manage public sentiments,and help the public establish the values of rational participation in online discussions related to COVID-19,it is necessary to explore the themes ...; 关键词：Altmetrics Corona virus disease 2019(COVID-19) WeChat China National Knowledge Infrastructure(CNKI) Social media

Qualitycontrol of research data during thepandemic:A case study of retracted COVID-19 papers: 《Data Science and Informetrics》2023年第4期55-74,共20页Ke Dong Jiachun Wu; supported by National Social Science Foundation of China(21CTQ017).; The utilization of research papers has been crucial in facilitating pandemic decision-making and management.Despite the unprecedented surge of scientific publications in response to the COVID-19 outbreak,the retractio...; 关键词：COVID-19 PANDEMIC Research quality management Retracted publication Data retractions

Weighted graph convolutional networks based on network node degree and efficiency: 《Data Science and Informetrics》2023年第4期75-85,共11页Fenggao Niu Yanan Jiang Cuiyun Zhang; mainly supported by Fundamental Research Program of Shanxi Province(No.202203021211305);Shanxi Scholarship Council of China(2023-013).; In the study of graph convolutional networks,the information aggregation of nodes is important for downstream tasks.However,current graph convolutional networks do not differentiate the importance of different neighbo...; 关键词：Graph convolutional network Network efficiency Weighted graph convolutional neural network(W-GCN) Text classification

Progress on radiomics and radiogenomics and their applications in breast cancer:A survey: 《Data Science and Informetrics》2023年第4期86-108,共23页Xuan Cao Ming Fan Lihua Li; Radiomics is an emerging analytical approach in the medical field that extracts high-throughput quantitative features from multiple imaging data and builds models for cancer diagnosis,prog-nosis,and treatment by machi...; 关键词：Radiomics Radiogenomics Breast cancer Application Medical image

Impact of host country's business environment on China's OFDI in Belt and Road countries:Based on the perspective of investment motives: 《Data Science and Informetrics》2023年第4期109-122,共14页Hui Zeng Hongyu Xia Qiang Zhao; supported by National Social Science Foundation of China(No:19BTJ037);funded by Special Funding for Basic Operating Expenses of Universities in Zhejiang Province.; This study used a two-step system generalized method of moments to examine the impact of the business environment in the Belt and Road countries on outward foreign direct investment(OFDI)of China while presenting a de...; 关键词：Business environment Outward foreign direct investment Investment motives Spatial characteristics Two-step system generalized method of moments

Cash-per-publication policy in China's higher education institutions(1999—2016): 《Data Science and Informetrics》2023年第4期123-125,共3页Fei Shu; The purpose of this dataset is to present the cash-per-publication policy in China's higher edu-cation institutions.This dataset includes 168 university documents from 100 Chinese universities at different tiers and f...; 关键词：POLICY EDUCATION institutions

DSI CALL FOR PAPERS: 《Data Science and Informetrics》2023年第4期F0003-F0003,共1页; "Data Science and Informetrics"(DSI)is sponsored by Hangzhou Dianzi University(HDU),China Association for Science of Science and S&T Policy(CASSSP)and the Institute of Internet Industry at Tsinghua University.This jou...; 关键词：JOURNAL jointly Hangzhou

Large-scale data archiving: At the interface of archive science and computer science: 《Data Science and Informetrics》2023年第3期1-17,共17页Chaolemen Borjigin Qingwen Jin; supported by the National Natural Science Foundation of China(grant number 72074214).; Both computer science and archival science are concerned with archiving large-scale data,but they have different focuses.Large-scale data archiving in computer science focuses on technical aspects that can reduce the ...; 关键词：Data archiving Archive Science Computer Science Large-scale data Data storage

《Data Science and Informetrics》