Rajvardhan Oak

20 papers A* 5A 3Journal 9Unranked 3
YearRankTypeTitle / Venue / Authors
2025 J jnl
"Hello, is this Anna?": A First Look at Pig-Butchering Scams.
CoRR
Rajvardhan Oak, Zubair Shafiq
2025 A conf
"Hello, is this Anna?": Unpacking the Lifecycle of Pig-Butchering Scams.
SOUPS
Rajvardhan Oak, Zubair Shafiq
2025 — conf
Re-ranking Using Large Language Models for Mitigating Exposure to Harmful Content on Social Media Platforms.
ACL (1)
Rajvardhan Oak, Muhammad Haroon, Claire Wonjeong Jo, Magdalena Wojcieszak, Anshuman Chhabra
2025 J jnl
Re-ranking Using Large Language Models for Mitigating Exposure to Harmful Content on Social Media Platforms.
CoRR
Rajvardhan Oak, Muhammad Haroon, Claire Wonjeong Jo, Magdalena Wojcieszak, Anshuman Chhabra
2025 A conf
Towards Characterizing and Detecting Incentivized Reviews on eCommerce Platforms.
ICWSM
Rajvardhan Oak, Zubair Shafiq
2025 J jnl
Towards Safer Social Media Platforms: Scalable and Performant Few-Shot Harmful Content Moderation Using Large Language Models.
CoRR
Akash Bonagiri, Lucen Li, Rajvardhan Oak, Zeerak Babar, Magdalena Wojcieszak, Anshuman Chhabra
2025 A conf
Victims, Vigilantes, and Advice Givers: An Analysis of Scam-Related Discourse on Reddit.
SOUPS
Rajvardhan Oak, Zubair Shafiq
2024 J jnl
Deep learning model to detect deceptive generative adversarial network generated images using multimedia forensic.
Comput. Electr. Eng.
Haewon Byeon, Mohammad Shabaz, Kapil Shrivastava, Anjali Joshi, Ismail Keshta, Rajvardhan Oak, Pavitar Parkash Singh, Mukesh Soni
2024 A* conf
Understanding Underground Incentivized Review Services.
CHI
Rajvardhan Oak, Zubair Shafiq
2023 J jnl
Ethics of Adversarial Machine Learning and Data Poisoning.
Digit. Soc.
Laurynas Adomaitis, Rajvardhan Oak
2023 J jnl
Fusion-based Representation Learning Model for Multimode User-generated Social Network Content.
ACM J. Data Inf. Qual.
R. John Martin, Rajvardhan Oak, Mukesh Soni, V. Mahalakshmi, Arsalan Muhammad Soomar, Anjali Joshi
2022 A* conf
Poster - Towards Authorship Obfuscation with Language Models.
CCS
Rajvardhan Oak
2021 J jnl
The Fault in the Stars: Understanding the Underground Market of Amazon Reviews.
CoRR
Rajvardhan Oak
2020 J jnl
Artificial Intelligence: Ethics in Practice.
login Usenix Mag.
Jessica Cussins Newman, Rajvardhan Oak
2020 J jnl
Time for a Background Check! Uncovering the impact of Background Features on Deep Neural Networks.
CoRR
Vikash Sehwag, Rajvardhan Oak, Mung Chiang, Prateek Mittal
2019 A* conf
Lifelong Anomaly Detection Through Unlearning.
CCS
Min Du, Zhi Chen, Chang Liu, Rajvardhan Oak, Dawn Song
2019 — conf
Malware Detection on Highly Imbalanced Data through Sequence Modeling.
AISec@CCS
Rajvardhan Oak, Min Du, David Yan, Harshvardhan C. Takawale, Idan Amit
2019 A* conf
Poster: Adversarial Examples for Hate Speech Classifiers.
CCS
Rajvardhan Oak
2019 A* conf
Poster: Using Generative Adversarial Networks for Secure Pseudorandom Number Generation.
CCS
Rajvardhan Oak, Chaitanya Rahalkar, Dhaval Gujar
2018 — conf
Smart Collaboration Mechanism Using Blockchain Technology.
CSCloud/EdgeCom
Karanveer Singh Jhala, Rajvardhan Oak, Mrunmayee Khare