Rajesh Kumar

Assistant Professor, Computer Science, Bucknell University

Joined

August 2025

Names

Rajesh Kumar (Preferred)

R Kumar

Kumar Rajesh

Kumar R.

Emails

****@bucknell.edu (Confirmed)

****@gmail.com (Confirmed)

Personal Links

Homepage

Google Scholar

ORCID

Career & Education History

Assistant Professor

Computer Science , Bucknell University (bucknell.edu)

2022 – Present

Advisors, Relations & Conflicts

PhD Advisor

Chilukuri K. Mohan

Present

Expertise

Behavioral Biometrics

Present

Plagiarism Detection

Present

Continuous Authentication

Present

LLM Evaluation

Present

Publications

Deterministic vs. LLM-Controlled Orchestration for COBOL-to-Python Modernization
Naing Oo Lwin, Rajesh Kumar
- AIware 2026
- Readers: Everyone
G-Loss: Graph-Guided Fine-Tuning of Language Models
Aditya Sharma, VINTI AGARWAL, Rajesh Kumar
- LOG 2025 Poster
- Readers: Everyone
Spotting Fake Profiles in Social Networks via Keystroke Dynamics
Kuruvilla Alvin, Daley Rojanaye, Kumar Rajesh
- IEEE Consumer Communications and Networking Conference
- Readers: Everyone
Deep Generative Attacks and Countermeasures for Data-Driven Offline Signature Verification
Ngo A., Kumar R., Cao P.
- IEEE International Joint Conference on Biometrics
- Readers: Everyone
Beware, Your Hands Reveal Your Secrets !
Shukla Diksha, Kumar Rajesh, Serwadda Abdul, Phoha Vir V.
- ACM SIGSAC Conference on Computer and Communications Security (CCS)
- Readers: Everyone
Context-Aware Active Authentication Using Smartphone Accelerometer Measurements
Primo Abena, Phoha Vir V., Kumar Rajesh, Serwadda Abdul
- IEEE Conference on Computer Vision and Pattern Recognition
- Readers: Everyone
Treadmill Assisted Gait Spoofing (TAGS): An Emerging Threat to Wearable Sensor-based Gait Authentication
Kumar Rajesh, Isik Can, Phoha Vir V.
- Digital Threats: Research and Practice
- Readers: Everyone
Continuous User Authentication via Unlabeled Phone Movement Patterns
Kumar Rajesh, Kundu Partha Pratim, Shukla Diksha, Phoha Vir V.
- IEEE International Joint Conference on Biometrics
- Readers: Everyone
Continuous Authentication Using One-class Classifiers and their Fusion
Kumar Rajesh, Kundu Partha Pratim, Phoha Vir V.
- IEEE International Conference on Identity, Security, and Behavior Analysis (ISBA)
- Readers: Everyone
Treadmill Attack on Gait-based Authentication Systems
Kumar Rajesh, Phoha Vir V., Jain Anshumali
- IEEE 9TH INTERNATIONAL CONFERENCE ON BIOMETRICS THEORY, APPLICATIONS AND SYSTEMS (BTAS)
- Readers: Everyone

View all 19 publications

Co-Authors

View all 32 co-authors