Xiaogang Ma

A new structure for representing and tracking version information in a deep time knowledge graph

2020 · Computers & Geosciences

Ontologies and vocabularies are an effective way to promote data interoperability in open data and open science. The deep time knowledge graph is one of the most discussed and studied topics in geoscience ontologies and …

A Personalized Academic Advisory Recommender System (PAARS): A Case Study

2021

Recommender systems (RSs) are effective tools to reduce the number of available selections and to expose users to items that meet their needs. RSs predict the preferences of users and generate recommendations based on the …

On the nature and distribution of mineral-forming ions: A mineral informatics approach

2025 · Mineralogical Magazine

Abstract Minerals incorporate 72 different essential elements, many of which are redox sensitive. We compiled oxidation states of ions in 4834 IMA-approved mineral species with oxygen and/or halogens as anions and have identified 87 essential …