Generation of large-scale maps of science and associated indicators.

[摘要] Over the past several years, techniques have been developed for clustering very large segments of the technical literature using sources such as Thomson ISI's Science Citation Index. The primary objective of this work has been to develop indicators of potential impact at the paper level to enhance planning and evaluation of research. These indicators can also be aggregated at different levels to enable profiling of departments, institutions, agencies, etc. Results of this work are presented as maps of science and technology with various overlays corresponding to the indicators associated with a particular search or question.

[发布日期] 2005-12-01 [发布机构] Sandia National Laboratories

[关键词] Research Programs;Information Systems;Visualization.;99 General And Miscellaneous//Mathematics, Computing, And Information Science;Information Retrieval