Spectral neighbor joining for reconstruction of latent tree Models.
Jaffe A, Amsel N, Aizenbud Y, Nadler B, Chang JT, Kluger Y. Spectral neighbor joining for reconstruction of latent tree Models. SIAM Journal On Mathematics Of Data Science 2021, 3: 113-141. PMID: 34124606, PMCID: PMC8194222, DOI: 10.1137/20m1365715.Peer-Reviewed Original ResearchGraphical modelsObserved variablesEvolutionary lineagesRandom variablesNeighbor-JoiningLatent tree modelsSufficient conditionsMultiple scientific applicationsIndependent realizationsObserved organismsTree topologyTree recoverySpectral measureSimilarity matrixObserved dataNumber of samplesImportant exampleLeavesTreesExtensive simulationsMeasure of similarityScientific applicationsLong edgesReconstruction methodPhylogenetics