4 papers
Large Language Models for Token-Efficient and Semantic-Preserving Opinion Summarization
Fabrizio Marozzo, Stefano Iannicelli
Opinionated text - spanning product reviews, hotel feedback, and social posts - captures rich signals about user experiences, preferences, and concerns. However, the scale, redunda…
LLM-as-an-Investigator: Evidence-First Reasoning for Robust Interactive Problem Diagnosis
Fabrizio Marozzo, Pietro Liò
Large language models (LLMs) are increasingly used as interactive assistants for technical problem solving. However, when users provide incomplete descriptions or plausible but unv…
CyberRAG: An Agentic RAG cyber attack classification and reporting tool
Francesco Blefari, Cristian Cosentino, Francesco Aurelio Pironti +2
Intrusion Detection and Prevention Systems (IDS/IPS) in large enterprises can generate hundreds of thousands of alerts per hour, overwhelming analysts with logs requiring rapidly e…
Iterative Resolution of Prompt Ambiguities Using a Progressive Cutting-Search Approach
Fabrizio Marozzo
Generative AI systems have revolutionized human interaction by enabling natural language-based coding and problem solving. However, the inherent ambiguity of natural language often…