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Poster
in
Workshop: Information-Theoretic Principles in Cognitive Systems (InfoCog)

CDR: An Information-Theoretic Framework for Cognitive Dimension Reduction

Maya Leshkowitz


Abstract:

We introduce Cognitive Dimension Reduction (CDR), a framework that sheds light on how individuals simplify the multidimensional world to guide decision-making and comprehension. Our proposal posits that cognitive limitations prompt the adoption of simplified models, reducing the environment to a subset of dimensions. Within these limitations, we propose that individuals exploit both environment structure and goal relevance. Employing Information Theory, we formalize these principles and develop a model that explains how environmental and cognitive factors influence dimension reduction. Furthermore, we present an experimental method for CDR assessment and initial findings that support it.

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