1. Answering knowledge-based visual questions via the exploration of Question Purpose. (January 2023) Authors: Song, Lingyun; Li, Jianao; Liu, Jun; Yang, Yang; Shang, Xuequn; Sun, Mingxuan Journal: Pattern recognition Issue: Volume 133(2023) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗