标题：Global research trends of geographical information system from 1961 to 2010: a bibliometric analysis作者：Liu, Fenglian; Lin, Aiwen; Wang, Huanhuan; Peng, Yuling; Hong, Song
来源出版物：SCIENTOMETRICS 卷：106 期：2 页：751-768 DOI：10.1007/s11192-015-1789-x 出版年：FEB 2016
摘要：A bibliometric analysis of published geographical information system (GIS) research was performed to evaluate current research trends, quantitatively and qualitatively, over the period 1961-2010, based on SCIE & SSCI databases. Articles referring to GIS were concentrated on the analysis of scientific outputs, distribution of subject categories, source journals, international collaboration, geographic distribution of authors, temporal trends in keywords usage, and the relationship between GIS articles and computer numbers. The results showed that the growth of scientific outputs has exploded since 1991, with an increasing collaboration index, references, and citations. Environmental sciences, multidisciplinary geosciences, ecology, physical geography, water resources, geography, and remote sensing were most frequently used subject categories, and IJGIS was the most productive journal in this field. The United States produced the most independent and collaborative articles, took a central position in the collaboration network, and had the greatest number of most prolific institutions. North America, Western Europe, and East Asia had major clusters of authors. A keywords analysis demonstrated that the integration of GIS and RS was a key development trend. Spatial analysis, model, land use, map, and landscape were research hotspots. Generally, GIS research was significantly correlated with the development of personal computers, and there was a statistically significant quadratic polynomial growth in GIS-related articles. This study will help readers to understand global trends in GIS research during the past 50 years.
入藏号：WOS:000369017300013
文献类型：Article
语种：English
作者关键词：Bibliometrics, Geographical information system (GIS), Research trends, SCI-expanded, Computer
扩展关键词：GIS; MANAGEMENT; SCIENCE; RESOURCES; WORLD
通讯作者地址：Hong, S, Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430079, Peoples R China.
电子邮件地址：songhongpku@126.com
地址：
[Liu, Fenglian; Lin, Aiwen; Wang, Huanhuan; Peng, Yuling; Hong, Song]Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430079, Peoples R China.
[Hong, Song] Wuhan Univ, Shenzhen Inst, Shenzhen 518057, Peoples R China.
研究方向：Computer Science; Information Science & Library Science
ISSN：0138-9130
eISSN: 1588-2861
影响因子（2014）：2.183
