3 papers
cs.AI2026
ABSTRAL: Automatic Design of Multi-Agent Systems Through Iterative Refinement and Topology Optimization
Weijia Song, Jiashu Yue, Zhe Pang
How should multi-agent systems be designed, and can that design knowledge be captured in a form that is inspectable, revisable, and transferable? We introduce ABSTRAL, a framework…
cs.DB2025
Vortex: Hosting ML Inference and Knowledge Retrieval Services With Tight Latency and Throughput Requirements
Yuting Yang, Tiancheng Yuan, Jamal Hashim +6
There is growing interest in deploying ML inference and knowledge retrieval as services that could support both interactive queries by end users and more demanding request flows th…
cs.DC2025
Keep Your Friends Close: Leveraging Affinity Groups to Accelerate AI Inference Workflows
Thiago Garrett, Weijia Song, Roman Vitenberg +1
AI inference workflows are typically structured as a pipeline or graph of AI programs triggered by events. As events occur, the AIs perform inference or classification tasks under…