منابع مشابه
Some Analogies of Hierarchical Order in Biology and Linguistics*
The ubiquity of hierarchical order is obvious, and the obvious is hard to explain, but a number of workers [1] have suggested the possibility of constructing a theory (or cluster of theories), rooted in such disciplines as thermodynamics, information theory, topology, and logic, which might reveal the underlying unity of a wide variety of branching and multi-level systems. It is the purpose of ...
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The higher vertebrates seem to make use of three kinds of highly redundant sensing: (1) duplicate sensing, e.g. having two eyes, (2) fusory sensing, e.g. seeing and touching the same object, and (3) distributed sensing, e.g. networks of sensors in the skin. In this paper we focus on distributed sensing and its connections to learning. The dominant feature of distributed sensor networks is later...
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Biologists depend on visual representations, and their use of diagrams has drawn the attention of philosophers, historians, and sociologists interested in understanding how these images are involved in biological reasoning. These studies, however, proceed from identification of diagrams on the basis of their spare visual appearance, and do not draw on a foundational theory of the nature of diag...
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ژورنال
عنوان ژورنال: Nature
سال: 1915
ISSN: 0028-0836,1476-4687
DOI: 10.1038/095178b0