Earticle

초록

영어

Recent advancements in data-driven methodologies have brought significant attention to the computational prediction of material properties. Traditional machine learning (ML) approaches have struggled to achieve high accuracy due to the complex relationships between a material's structure and its properties. To address this challenge, in this work, we present an ML framework for predicting the stability of silicon (Si) and Si-based alkaline metal alloys with reduced error. This emphasizes the model transferability to discover new silicon alloys with diverse electronic configurations and structures. We explore the effectiveness of two atomic structural descriptors including X-ray diffraction (XRD) and sine coulomb matrix (SCM). The dynamic ensemble learning (DEL) model is trained and evaluated using 750 Si alloys from the materials project database (MPD) and optimized via ensemble learning. The results indicate that the XRD descriptor with DEL performs most reliably for formation energy, total energy and packaging fraction prediction, showing the model robustness and transferability for ultimate efficient silicon anode’s material synthesis.

목차

Abstract
I. INTRODUCTION
II. METHODOLOGY
A. Dynamic Ensemble Learning Model
III. RESULTS AND DISCUSSION
A. Experimental Setting and Dataset
B. Performance Evaluation
IV. CONCLUSION
ACKNOWLEDGMENT
REFERENCES

키워드

저자

• Altaf Hussain [ Sejong University, Seoul, Korea ]
• Muhammad Munsif [ Sejong University, Seoul, Korea ]
• Zulfiqar Ahmad Khan [ Sejong University, Seoul, Korea ]
• Su Min Lee [ Sejong University, Seoul, Korea ]
• Min Je Kim [ Sejong University, Seoul, Korea ]
• Sung Wook Baik [ Sejong University, Seoul, Korea ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국차세대컴퓨팅학회 학술대회

• 간기

  반년간

• 수록기간

  2021~2025

• 십진분류

  KDC 566 DDC 004