Skip to content

Author

Umit Karabiyik

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Review Sep 2026

Explainable AI for Identity-Document Fraud Detection in Digital Forensics Using Grad-CAM++

Artificial intelligence (AI) systems can assist digitalforensic investigators in reviewing large volumes of digital evidence and identifying patterns for further examination. However, some AI models remain difficult to use in forensic and legal settings because their internal decision-making processes are not readily o...

Yu-Jin Lee, Umit Karabiyik · 0 citations
Conference Jul 2026

Benford's Law as a Forensic Tool for Identifying Anomalous Chat Behavior in Instant Messaging Data

Digital evidence in mobile forensic investigations involves parsing chat messages to identify suspicious artifacts in a case. With an increasing number of instant messaging apps, many individual chat conversations must be manually categorized as relevant. Chats may include spam and artificially generated messages by AI...

Vaishnavi Mahindra, Umit Karabiyik · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.