PhD thesis defense of Chenglong Yin on "Financial Time Series Analysis Based on Deep Learning" for awarding the educational and science degree "Doctor" in the professional field 4.6. Informatics and Computer Sciences, doctoral program "Information systems".

Scientific supervisor: Prof. Mariya Mihaylova Nisheva-Pavlova, PhD

Chairperson of the scientific panel: Prof. Vasil Georgiev Tsounijev, PhD - Sofia University “St. Kliment Ohridski”

Abstract of Chenglong Yin

Reviews:

• Prof. Stefka Styanova Fidanova, DSc
• Assoc. Prof. Ioannis Parmenion Patias, PhD

Opinions:

• Prof. Vasil Georgiev Tsounijev, PhD
• Prof. Olimpiya Nikolaeva Roeva, PhD
• Prof. Sotir Nikolov Sotirov, PhD

Published: 14 May 2026