A matrix-valued optimizer that preserves the singular subspaces of the gradient while applying a bounded, monotone sigmoid transformation to its singular values is introduced, and the effectiveness and robustness of Soren against established optimizers are demonstrated.
Dat Phi Van, Minh Vu Ngo, Tuc Nguyen et al.· 0 citations
This work proposes a disentanglement-based intervention framework, termed IB-ACT, that identifies both where and how to intervene by exploiting the layer-wise geometry of representation spaces to isolate behavior-relevant information without disturbing other dimensions, and introduces a layer-selection mechanism determ...
Toan Doan, Thin Nguyen, Sunil Gupta· Proceedings of the 32nd ACM...· 0 citations
This work proposes a disentanglement-based intervention framework, termed IB-ACT, that identifies both where and how to intervene by exploiting the layer-wise geometry of representation spaces to isolate behavior-relevant information without disturbing other dimensions, and introduces a layer-selection mechanism determ...
Toan Doan, Thin Nguyen, Sunil Gupta· Proceedings of the 32nd ACM...· 0 citations
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