18 citations · 19 across the 5 of their papers we have counts for
5 papers
GRAG: Generic Response-Augmented Generation Framework for Personalized Conversational Systems
Junfeng Liu, Christopher T. Symons, Ranga Raju Vatsavai
Deploying highly capable personalized conversational agents in resource-constrained or privacy-sensitive environments remains a significant challenge. We identify a fundamental bot…
Disentangling Prompt Element Level Risk Factors for Hallucinations and Omissions in Mental Health LLM Responses
Congning Ni, Sarvech Qadir, Bryan Steitz +14
Mental health concerns are often expressed outside clinical settings, including in high-distress help seeking, where safety-critical guidance may be needed. Consumer health informa…
CoMAC: Conversational Agent for Multi-Source Auxiliary Context with Sparse and Symmetric Latent Interactions
Junfeng Liu, Christopher T. Symons, Ranga Raju Vatsavai
Recent advancements in AI-driven conversational agents have exhibited immense potential of AI applications. Effective response generation is crucial to the success of these agents.…
Persona-Coded Poly-Encoder: Persona-Guided Multi-Stream Conversational Sentence Scoring
Junfeng Liu, Christopher Symons, Ranga Raju Vatsavai
Recent advances in machine learning and deep learning have led to the widespread use of Conversational AI in many practical applications. However, it is still very challenging to l…
Persona-Based Conversational AI: State of the Art and Challenges
Junfeng Liu, Christopher Symons, Ranga Raju Vatsavai
Conversational AI has become an increasingly prominent and practical application of machine learning. However, existing conversational AI techniques still suffer from various limit…