A

Researcher Profile

Arif Ahmed Sekh

0000-0003-0706-2565

2

Publications

24

Citations

4

Co-Authors

2

Active Years

Publications

Open Access Journal Article Cybersecurity Apr 13, 2026

IReCAPTCHA: a robust image-reasoning CAPTCHA system

Bidyut Das · Dilip K. Prasad · Arif Ahmed Sekh

10.1186/s42400-025-00484-0

Journal Article Multimedia Tools and Applications Jul 21, 2021

Multiple-choice question generation with auto-generated distractors for computer-assisted educational assessment

Bidyut Das · Mukta Majumder · Santanu Phadikar · Arif Ahmed Sekh

10.1007/s11042-021-11222-2 24 citations

Publication Timeline

2026

1

2021

1

Frequent Co-Authors

Dilip K. Prasad

Santanu Phadikar