Wasserstein-Fisher-Rao
PulseAugur coverage of Wasserstein-Fisher-Rao — every cluster mentioning Wasserstein-Fisher-Rao across labs, papers, and developer communities, ranked by signal.
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New variational approach uses Wasserstein-Fisher-Rao geometry for Hawkes process intensity estimation
Researchers have developed a new variational approach for estimating the background intensity of a Hawkes process, particularly when the triggering mechanism is known but the background density is not. This method utili…
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New research explores faster convergence in AI sampling methods · 2 sources tracked
Researchers have published new findings on Wasserstein-Fisher-Rao (WFR) gradient flows, a method for accelerating convergence in sampling from probability distributions. The latest work, building on previous research, a…
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New SUDO framework enables faster, more flexible unbalanced optimal transport
Researchers have developed SUDO, a novel framework for Simulation-free Unbalanced Dynamic Optimal Transport (UDOT) that handles general non-quadratic convex growth penalties. This method bypasses the need for computatio…