This work introduces CyberWorld, a Dreamer-style world modeling framework that learns latent cyber dynamics from vector, graph, textual, and multimodal representations of the defended network, and identifies world representation as a central design axis for robustness and scalability.
Ryozo Masukawa, Sanggeon Yun, Raheeb Hassan et al.· 0 citations
The World State Generator is a model that writes a plan as checkable states of the world and keeps that plan aligned with the world it runs in, a model that raises end-to-end success for two open models near 30B parameters over prompting and brings to the level of proprietary model.
Sungheon Jeong, Sanggeon Yun, Ryozo Masukawa et al.· 0 citations
This work introduces audio multi-perspective clustering, where a model directly partitions speech recordings according to a natural-language perspective while inferring both the number of clusters and their assignments.
Wen-Jun Huang, Q. Chu, Tiger Shao et al.· 0 citations
Empirical evaluations reveal a fundamental brittleness in existing defenses: with a single trainable 7B planner, Trident reduces blue agent defensive performance by an average of 522% compared to static red agent baselines while autonomously discovering emergent behaviors such as decoy avoidance and adaptive state prio...
Ryozo Masukawa, Ian Bryant, Armita Kazeminajafabadi et al.· 1 citation
Vector-Symbolic Policy Gradient (VSPG), a discrete-action actor that represents each action by a unit-norm hypervector and scores it by similarity to the encoded state, connects VSA action memories, log-linear policy gradients, and kernel policy search while providing a quantitative robustness guarantee.
Ryozo Masukawa, Sanggeon Yun, Sungheon Jeong et al.· 0 citations
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