2 papers
cs.CE2026
Effective information gathering for ore estimation, evaluation and perspectives on adaptive sampling
Raymond Leung, Arman Melkumyan
A computational/analytics framework for assessing the value of drill-hole information in ore grade estimation is described using Gaussian Process and statistics. A distinguishing f…
stat.ME2025
IntegralGP: Volumetric estimation of subterranean geochemical properties in mineral deposits by fusing assay data with different spatial supports
Anna Chlingaryan, Arman Melkumyan, Raymond Leung
This article presents an Integral Gaussian Process (IntegralGP) framework for volumetric estimation of subterranean properties in mineral deposits. It provides a unified representa…