Qiangyuan Yu

Changchun University of Science and Technology

Papers

Total Citations

116

H-Index

About

Qiangyuan Yu is a leading researcher in artificial intelligence, with a primary focus on qualitative spatial reasoning and representation. His most influential work, the highly cited 2013 survey "A survey of qualitative spatial representations" (116 citations), provides a comprehensive and foundational overview of how to represent and reason with spatial relations without precise numerical coordinates. This survey has become an essential resource for researchers in geographic information systems, computer vision, autonomous robot navigation, natural language understanding, and spatial databases. Yu’s contributions have helped bridge the gap between abstract spatial concepts and practical AI applications, enabling more intuitive human-computer interaction and smarter autonomous systems. His work continues to shape how machines understand and communicate about space, making him a key figure in the advancement of qualitative spatial AI.