@article{692222e2621d0957276df72b, title={A forest of green beads: A machine-learning based framework to determine the geological provenance of prehistoric variscite artifacts}, volume={185}, ISSN={1095-9238}, DOI={10.1016/J.JAS.2025.106428}, journal={Journal of Archaeological Science}, publisher={Elsevier Inc.}, author={Sánchez-Gomez, Daniel and Garrido-Cordero, José Ángel and Martínez-Blanes, José María and García, Rodrigo Villalobos and Edo i Benaiges, Manuel and Sousa, Ana Catarina and Zambrana Vega, María Dolores and Borrell, Ferran and Barroso Bermejo, Rosa and Bueno Ramírez, Primitiva and Odriozola, Carlos P.}, year={2026}, keywords={Iberian Peninsula ; Information theory ; Machine learning ; p-XRF ; Prehistoric exchange networks ; provenance analysis ; Random forest ; Shapley values ; Variscite} }