#hidden markov model
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2 papers · 1 filter
cs.CR2026
Strategy Phasing of Cyber Attacks on Digital Substations
Akila Herath, Chen-Ching Liu, Junho Hong +1
The paper introduces SubCASP, a Hidden Markov Model approach that combines IDS logs to identify and predict the phases of cyber attacks on IEC 61850‑based digital substations, usin…
cs.LG2026
Latent States in Neural Networks: Recovering the Temporal Structure of Drifting Data from Model Weights
Kevin Guan
The paper studies whether hidden regimes in temporally drifting data streams can be identified from the weights of sequentially trained neural classifiers by fitting a hidden Marko…