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Spatial prepositions and vague quantifiers: Implementing the functional geometric framework

On the foundations of perceptual symbol systems: Specifying embodied representations via connectionism

Object representation-by-fragments in the visual system: A neurocomputational model

Putting geometry and function together-towards a psychologically-plausible computational model for spatial language comprehension

A flexible architecture for content and concept based multimedia information exploration

Semiotics and agents for integrating and navigating through multimedia representations of concepts