DEMENTIA-PLAN is an innovative framework that combines large language models with multiple knowledge graphs to provide conversational support for dementia patients experiencing memory loss and emotional instability.

• Integrates daily routine graphs and life memory graphs to create comprehensive patient profiles
• Leverages retrieval-augmented generation to access relevant patient information during conversations
• Creates a personalized conversational experience addressing both cognitive and emotional needs
• Demonstrates how AI can be applied to specialized healthcare challenges

This research represents a significant advancement in medical AI applications, showing how language models can be tailored to support vulnerable populations with specific cognitive conditions, potentially improving quality of life and reducing caregiver burden.

DEMENTIA-PLAN: An Agent-Based Framework for Multi-Knowledge Graph Retrieval-Augmented Generation in Dementia Care