Air Force Engineering University

OGSAgent: an MCP-based multi-agent collaboration framework for intelligent GIServices

The vision of intelligent GIServices (Geographic Information Services) is to automatically discover, compose and execute distributed GIServices to address global challenges. Recent studies show that LLM (large language model)-based agents can autonomously use external services, w...

The effect of social support on physical activity of hemodialysis patients : the chain mediating role of exercise self-efficacy and barriers to exercise benefits

Abstract Background Maintenance hemodialysis patients exhibit low physical activity, which is associated with sarcopenia, increased risk of cardiovascular events, and elevated all-cause mortality. Social support is an important resource for promoting healthy behaviors. But the me...