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Sponsored Design Multi-Agent AI Systems Using MCP and A2A: Engineer your own Pyt Design Multi-Agent AI Systems Using MCP and A2A: Engineer your own Pyt

Author

Hong-Jie Cao

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2 papers indexed here

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Preprint Oct 2026

Velocity Ambiguity Profiles: Time-Resolved Bayes-Risk Diagnostics for Flow Matching

Flow matching trains a continuum of velocity regression problems but usually reports a loss averaged over interpolation time, obscuring which regions are limited by intrinsic ambiguity and which remain data-limited. We introduce the Velocity Ambiguity Profile (VAP), $\mathcal{A}_v(t)$, the time-local Bayes-risk floor o...

Yun-Peng Mei, Xiao-Wen Zhu, Chen-Yu Wang et al. · 0 citations
2026

Mitigating Covariate Shift in Offline Imitation Learning via Trajectory Synthesis

Offline imitation learning (IL) is a practical route to embodied policy learning when online exploration is unsafe, expensive, or unavailable. Its main limitation is the closed-loop covariate shift: a policy trained only on fixed demonstrations can enter states outside the expert support, where behavioral cloning provi...

Shu-Ze Wang, Wei Xiao, Yun-Peng Mei et al. · 0 citations

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