Search Results for author: Tim Kietzmann

Found 2 papers, 0 papers with code

Computational characterization of the role of an attention schema in controlling visuospatial attention

no code implementations1 Feb 2024 Lotta Piefke, Adrien Doerig, Tim Kietzmann, Sushrut Thorat

We found that the more uncertain the agent was about the location of its attentional window, the more it benefited from these additional resources, which developed an attention schema.

Visualizing Representational Dynamics with Multidimensional Scaling Alignment

no code implementations21 Jun 2019 Baihan Lin, Marieke Mur, Tim Kietzmann, Nikolaus Kriegeskorte

Representational similarity analysis (RSA) has been shown to be an effective framework to characterize brain-activity profiles and deep neural network activations as representational geometry by computing the pairwise distances of the response patterns as a representational dissimilarity matrix (RDM).

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