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stat.ME2026
Dual-Homotopy Framework for Constrained EM Algorithm
Jisoo Choi, Hee-Seok Oh
We propose a new constrained EM algorithm that is applicable to general constrained estimation problems. The proposed method is based on a novel framework, the `dual-homotopy frame…
stat.ME2026
Graph Canonical Coherence Analysis
Kyusoon Kim, Hee-Seok Oh
We propose graph canonical coherence analysis (gCChA), a novel framework that extends canonical correlation analysis to multivariate graph signals in the graph frequency domain. Th…