The Dinosaurs and the Ring
نویسنده
چکیده
Cognitive models based on rules and symbols typically require a high degree of handwiring. One way of avoiding the hand-wiring of rules is to rely on connectionist networks for modeling some of the core processes in language acquisition. However, connectionist models have problems with scalability and generativity. Ideally, we want a model that will keep the strengths of both symbolic and connectionist models, while overcoming their respective shortcomings. One model that may be able to do this is a connectionist extension of the Competition Model which relies on the lexical item and lexical categories as ways of coordinating processing and learning on the levels of syntax, audition, articulation, and semantics.
منابع مشابه
Nocturnality in dinosaurs inferred from scleral ring and orbit morphology.
Variation in daily activity patterns facilitates temporal partitioning of habitat and resources among species. Knowledge of temporal niche partitioning in paleobiological systems has been limited by the difficulty of obtaining reliable information about activity patterns from fossils. On the basis of an analysis of scleral ring and orbit morphology in 33 archosaurs, including dinosaurs and pter...
متن کاملComment on "Nocturnality in dinosaurs inferred from scleral ring and orbit morphology".
Schmitz and Motani (Reports, 6 May 2011, p. 705) claimed to definitively reconstruct activity patterns of Mesozoic archosaurs using the anatomy of the orbit and scleral ring. However, we find serious flaws in the data, methods, and interpretations of this study. Accordingly, it is not yet possible to reconstruct the activity patterns of most fossil archosaurs with a high degree of confidence.
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