A Higher-Level Security Scheme for Key Access on Cloud Computing. - Baris Celiktas; Ibrahim Celikbilek; Enver Ozdemir (IEEE Access, 2021)

A hierarchical key assignment scheme for access control in cloud computing (Bulut bilişimde erişim kontrolü için hiyerarşik anahtar atama şeması) - Baris Celiktas (2022)

A Hierarchical Key Assignment Scheme: A Unified Approach for Scalability and Efficiency. - Ibrahim Celikbilek; Baris Celiktas; Enver Ozdemir (IEEE Access, 2024)

ANN Activation Function Estimators for Homomorphic Encrypted Inference. - Mhd Raja Abou Harb; Baris Celiktas (IEEE Access, 2025)

Relationships Among Organizational-Level Maturities in Artificial Intelligence, Cybersecurity, and Digital Transformation: A Survey-Based Analysis. - Burak Kubilay; Baris Celiktas (IEEE Access, 2025)