Miao Tian

An Efficient Heterogeneous Signcryption Scheme from Certificateless to Identity-based Cryptosystem

2017 · MATEC Web of Conferences

The heterogeneous signcryption can not only realize the confidentiality and un-forgeability of the information transmission between different public key cryptography environments, but also reduce the communication cost. The proposed scheme uses bilin-ear pairings between certificateless …

Well Logs Inversion Into Lithology Classes: Comparing Bayesian Inversion and Machine Learning

2019

Summary Lithology classification is a crucial challenge in geological research. Lithologies at thelocations without cores need to be predicted by using indirectly geophysics measurementssuch as well logs and seismic data. In this study, we use …

GeoNER: Geological Named Entity Recognition with Enriched Domain Pre‐Training Model and Adversarial Training

2024 · Acta Geologica Sinica - English Edition

Abstract As important geological data, a geological report contains rich expert and geological knowledge, but the challenge facing current research into geological knowledge extraction and mining is how to render accurate understanding of geological reports …

Joint extraction method for entity relations from mineral resources reports integrating dependency parsing and improved graph convolutional networks

2025 · Ore Geology Reviews

• Propose a GCN entity relationship joint extraction model based on dependency syntax analysis. • Propose a GCN with stacked pointer networks to address long entity and overlapping entity. • Propose the use of the …