4 papers
Techniques of Modern Attacks
Alexander Shim
The techniques used in modern attacks have become an important factor for investigation. As we advance further into the digital age, cyber attackers are employing increasingly soph…
Knowledge-based learning in Text-RAG and Image-RAG
Alexander Shim, Khalil Saieh, Samuel Clarke
This research analyzed and compared the multi-modal approach in the Vision Transformer(EVA-ViT) based image encoder with the LlaMA or ChatGPT LLM to reduce the hallucination proble…
Detecting Model Drifts in Non-Stationary Environment Using Edit Operation Measures
Chang-Hwan Lee, Alexander Shim
Reinforcement learning (RL) agents typically assume stationary environment dynamics. Yet in real-world applications such as healthcare, robotics, and finance, transition probabilit…
A Probabilistic Interpretation of Transformers
Alexander Shim
We propose a probabilistic interpretation of exponential dot product attention of transformers and contrastive learning based off of exponential families. The attention sublayer of…