3 papers
cs.LG2026
Bloom Filter Encoding for Machine Learning
John Cartmell, Mihaela Cardei, Ionut Cardei
We present a method that uses a Bloom filter transform to preprocess data for machine learning. Each sample is encoded into a compact bit-array representation using hash-based enco…
cs.LG2026
Minerva: Reinforcement Learning with Verifiable Rewards for Cyber Threat Intelligence LLMs
Md Tanvirul Alam, Aritran Piplai, Ionut Cardei +2
Cyber threat intelligence (CTI) analysts routinely convert noisy, unstructured security artifacts into standardized, automation-ready representations. Although large language model…
cs.LG2026
Predicting Student Success with Heterogeneous Graph Deep Learning and Machine Learning Models
Anca Muresan, Mihaela Cardei, Ionut Cardei
Early identification of student success is crucial for enabling timely interventions, reducing dropout rates, and promoting on time graduation. In educational settings, AI powered…