TY - RPRT TI - Developing collaborative classifiers using an expert-based model AU - G. Mountrakis AU - R. Watts AU - L. Luo AU - Jingyuan Wang PY - 2009 DO - 10.14358/pers.75.7.831 UR - https://pubs.usgs.gov/publication/70036713 ID - 70036713 ER -