作者: Jon Bryan Burley , Vinay Baldev Prasad Singhal , Cheryl J. Burley , Dave Fasser , Craig Churchward
DOI: 10.1080/01426390903009297
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摘要: Abstract Landscape scholars and information scientists are often interested in the structure of knowledge relationships subject areas to each other. This study examines latent transportation citation universe as evidence concerning how connected or disjointed Multivariate statistical analysis techniques were performed on data from 16 years articles Journal, Research, Urban Planning. The produced 101 source 1351 articles, arranged 31 Library Congress areas. Principal component revealed thirteen significant dimensions. results suggest that is complex, yet reinforce notion investigations related landscape fragmented disconnected.