ResearchBenchmarksParameter Estimation on Zero-Inflated Poisson (ZIP) Distribution SyntheticParameter Estimation on Zero-Inflated Poisson (ZIP) Distribution SyntheticFollow35Mixing Probability (π)MLE/EM Est.33.2534.1253535.875May 20, 2026Evaluation resultsMethodMethodLinksMixing Probability (π)Rate Parameter (λ)MLE/EM Est.2026.05353SDE2026.05352.99