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Pointing to see?
Published online by Cambridge University Press: 01 December 1997
Abstract
Ballard et al. neatly demonstrate the tradeoff between memory and externalised serial deictic functions which help the agent achieve economy. However, the target article represents an implementation which does not seem to reveal the hidden level of cognitive control enabling tasks, contexts, and the agent's own needs to specify and recruit information from the visual layout.
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- © 1997 Cambridge University Press