Explore a 14-minute conference talk from SIGIR 2024 focused on hierarchical semantics alignment for 3D human motion retrieval. Delve into the research presented by authors Yang Yang, Haoyu Shi, and Huaiwen Zhang as they discuss their domain-specific approach to improving motion retrieval techniques. Gain insights into the challenges and proposed solutions for aligning semantic hierarchies in 3D human motion data, potentially advancing applications in computer vision, animation, and human-computer interaction.