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cs.HC2026
Semantic Action Graph: A Shared Representation for Agent Grounding and Human Interpretation of Sports Highlights
Tica Lin, Deepak Chandran, Gauri Jagatap +4
Generative agents are increasingly used to select and narrate video highlights, but they typically operate over unstructured or frame-level representations. Their output is consequ…
cs.HC2025
CompanionCast: Toward Social Collaboration with Multi-Agent Systems in Shared Experiences
Yiyang Wang, Chen Chen, Tica Lin +4
Shared experiences are fundamental to social connection, yet media consumption is increasingly solitary. While AI companions offer real-time reactions and emotional regulation, exi…