An efficient EM algorithm for both element-wise and structural missingness in matrix-variate normal mixture models

arXiv:2609.00616 · stat.ME, stat.CO, stat.ML · Submitted 2026-09-01 · Read on arXiv

stat.ME, stat.CO, stat.ML

Submitted: 2026-09-01

Updated: 2026-09-01

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Accuracy — 15× in this paper · explained in 1 episode
• Clustering — 11× in this paper · explained in 2 episodes
• Analyzer — 7× in this paper · explained in 1 episode
• Benchmark — 2× in this paper · explained in 2 episodes
• Core — 1× in this paper · explained in 2 episodes
• Decoupling — 1× in this paper · explained in 2 episodes
• Hybrid Approach — 1× in this paper · explained in 4 episodes
• Matrix Completion — 1× in this paper · explained in 3 episodes
• Root Mean Square Error — 1× in this paper
• Trace — 1× in this paper · explained in 2 episodes

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