8 papers
OpenCoderRank: Personalized Technical Assessments with Generative AI
Hridoy Sankar Dutta, Sana Ansari, Swati Kumari +1
Organizations and educational institutions use time-bound assessment tasks to evaluate coding and problem-solving skills. These assessments measure not only the correctness of the…
Spectral Masking and Interpolation Attack (SMIA): A Black-box Adversarial Attack against Voice Authentication and Anti-Spoofing Systems
Kamel Kamel, Hridoy Sankar Dutta, Keshav Sood +1
Voice Authentication Systems (VAS) use unique vocal characteristics for verification. They are increasingly integrated into high-security sectors such as banking and healthcare. De…
Modeling Wavelet Transformed Quantum Support Vector for Network Intrusion Detection
Swati Kumari, Shiva Raj Pokhrel, Swathi Chandrasekhar +5
Network traffic anomaly detection is a critical cybersecurity challenge requiring robust solutions for complex Internet of Things (IoT) environments. We present a novel hybrid quan…
A Survey of Threats Against Voice Authentication and Anti-Spoofing Systems
Kamel Kamel, Keshav Sood, Hridoy Sankar Dutta +1
Voice authentication has undergone significant changes from traditional systems that relied on handcrafted acoustic features to deep learning models that can extract robust speaker…
YTCommentVerse: A Multi-Category Multi-Lingual YouTube Comment Corpus
Hridoy Sankar Dutta, Biswadeep Khan
In this paper, we introduce YTCommentVerse, a large-scale multilingual and multi-category dataset of YouTube comments. It contains over 32 million comments from 178,000 videos cont…
Half-life of Youtube News Videos: Diffusion Dynamics and Predictive Factors
Anahit Sargsyan, Hridoy Sankar Dutta, Juergen Pfeffer
Consumption of YouTube news videos significantly shapes public opinion and political narratives. While prior works have studied the longitudinal dissemination dynamics of YouTube N…