5 papers
Do Data Agents Need Semantic Metadata? A Comparative Study in Agentic Data Retrieval
Shiyu Chen, Tarfah Alrashed, Alon Halevy +1
In the era of autonomous agents, machine-actionable data is critical for data-driven workflows. For more than a decade, semantic metadata like schemaorg has anchored the FAIR pr…
COOP: Defining, Observing, and Repairing Cooperation in LLM Multi-Agent Systems
Hanqing Yang, Narjes Nourzad, Shiyu Chen +3
Many complex tasks require extended effort, diverse capabilities, or coordinated actions beyond what a single agent can provide. However, simply adding more agents does not guarant…
AutoMV: An Automatic Multi-Agent System for Music Video Generation
Xiaoxuan Tang, Xinping Lei, Chaoran Zhu +10
Music-to-Video (M2V) generation for full-length songs faces significant challenges. Existing methods produce short, disjointed clips, failing to align visuals with musical structur…
DR. WELL: Dynamic Reasoning and Learning with Symbolic World Model for Embodied LLM-Based Multi-Agent Collaboration
Narjes Nourzad, Hanqing Yang, Shiyu Chen +1
Cooperative multi-agent planning requires agents to make joint decisions with partial information and limited communication. Coordination at the trajectory level often fails, as sm…
Google Dataset Search by the Numbers
Omar Benjelloun, Shiyu Chen, Natasha Noy
Scientists, governments, and companies increasingly publish datasets on the Web. Google's Dataset Search extracts dataset metadata -- expressed using schema.org and similar vocabul…