Global Geology
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2018, Vol. 21(1): 36-47    DOI: 10.3969/j.issn.1673-9736.2018.01.04
Application of isolation forest to extract multivariate anomalies from geochemical exploration data
WU Wei1, CHEN Yongliang2
1. Changchun Institute of Urban Planning and Design, Changchun 130033, China;
2. Institute of Mineral Resources Prognosis on Synthetic Information, Jilin University, Changchun 130026, China
Received 2017-10-25  Revised 2017-11-20
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