Region based interpolation error expansion algorithm for reversible image watermarking. - Can Yüzkollar; Ümit Kocabiçak (Appl. Soft Comput., 2015)

Risk analysis of lung cancer and effects of stress level on cancer risk through neuro-fuzzy model. - Atinç Yilmaz; Seckin Ari; Ümit Kocabiçak (Comput. Methods Programs Biomed., 2016)

A new diagnostic method for chronic obstructive pulmonary disease using the photoplethysmography signal and hybrid artificial intelligence. - Engin Melekoglu; Ümit Kocabiçak; Muhammed Kürsad Uçar; Cahit Bilgin; Mehmet Recep Bozkurt; Mehmet Çunkas (PeerJ Comput. Sci., 2022)

Predictive modeling and anomaly detection in large-scale web portals through the CAWAL framework. - Ozkan Canay; Ümit Kocabiçak (Knowl. Based Syst., 2024)

CAWAL: A novel unified analytics framework for enterprise web applications and multi-server environments. - Ozkan Canay; Ümit Kocabiçak (Inf. Process. Manag., 2024)

An innovative data collection method to eliminate the preprocessing phase in web usage mining. - Ozkan Canay; Ümit Kocabiçak (CoRR, 2025)

Augmented Web Usage Mining and User Experience Optimization with CAWAL's Enriched Analytics Data. - Ozkan Canay; Ümit Kocabiçak (Int. J. Hum. Comput. Interact., 2025)