<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Betrie, Getnet D</style></author><author><style face="normal" font="default" size="100%">Tesfamariam, Solomon</style></author><author><style face="normal" font="default" size="100%">Morin, Kevin A</style></author><author><style face="normal" font="default" size="100%">Sadiq, Rehan</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Predicting copper concentrations in acid mine drainage: a comparative analysis of five machine learning techniques</style></title><secondary-title><style face="normal" font="default" size="100%">Environmental monitoring and assessment</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2013</style></year></dates><publisher><style face="normal" font="default" size="100%">Springer</style></publisher><volume><style face="normal" font="default" size="100%">185</style></volume><pages><style face="normal" font="default" size="100%">4171–4182</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>