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Conference Proceedings (Geology)

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    Developments in GIS-based mineral prospectivity mapping : An overview.
    (Bureau de Recherches Géologiques et Minières (French Geological Survey), 2017-10) Carranza, Emmanuel John Muico.
    This keynote presentation provides an overview of the developments in GIS-based mineral prospectivity mapping during the past 30–40 years or so.
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    The efficiency of logistic function and prediction-area plot in prospectivity analysis of mineral deposits.
    (Bureau de Recherches Géologiques et Minières (French Geological Survey)., 2017-10) Yousefi, Mahyar.; Carranza, Emmanuel John Muico.
    In this work, we present logistic-based mineral prospectivity mapping (MPM) methods concerning with assigning weights of exploration indicators, without contribution of training sites as in supervised MPM and without using user-judged weights as in unsupervised MPM, to modulate the problems of stochastic and systemic errors. In addition, we discuss the ability of prediction-area plot as a tool to assess and compare evidential layers and prospectivity models.