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Symbolic representation of hyperspectral data
Applied Optics, 1987We have developed a symbolic representation of hyperspectral data using the scale space techniques of Witkin. We created a scale space image of hyperspectral data from convolution with Gaussian masks and then a fingerprint that extracts individual features from the original data.
M A, Piech, K R, Piech
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Symbol Use and Symbolic Representation
2017Contents: Preface. Part I: Children's Use of Symbols Across Modalities. D.H. Uttal, Spatial Symbols and Spatial Thought: Cross-Cultural, Developmental, and Historical Perspectives on the Relation Between Map Use and Spatial Cognition. P. Rochat, T. Callaghan, What Drives Symbolic Development? The Case of Pictorial Comprehension and Production.
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A Symbolic Symbolic State Space Representation
2004Symmetry based approaches are known to attack the state space explosion problem encountered during the analysis of distributed systems. In another way, BDD-like encodings enable the management of huge data sets. In this paper, we show how to benefit from both approaches automatically. Hence, a quotient set is built from a coloured Petri net description
Thierry-Mieg, Yann +2 more
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Symbols and Social Representations
Journal for the Theory of Social Behaviour, 1995Les symboles sociaux sont des realites que l'on peut relier aux representations sociales. A ce titre on peut faire l'analyse de leur fonction, de leur nature en utilisant la theorie des representations sociales. Les symboles mettent en forme des pensees, des sentiments, des comportements sociaux.
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Symbolic representation of probabilistic worlds
Cognition, 2012Symbolic representation of environmental variables is a ubiquitous and often debated component of cognitive science. Yet notwithstanding centuries of philosophical discussion, the efficacy, scope, and validity of such representation has rarely been given direct consideration from a mathematical point of view.
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Symbolic Representation of Coordinate Transformations
IEEE Transactions on Aerospace and Navigational Electronics, 1964An analytical technique using a symbolic representation of the coordinate transformation for a rotation of axes is presented. The representation has the advantages of a signal flow diagram and yet retains the properties of a transformation matrix. A sign convention and the characteristics of the symbolic representation are defined.
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2006
The concern to invent and thereafter establish an orthographic system more able to ‘paint’ actual pronunciation than the inherited model was one which, as we have seen, was active and ongoing throughout the first half of the eighteenth century. The problems faced by the schoolmaster in trying to teach pronunciation through the ‘stumbling block’ of the ...
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The concern to invent and thereafter establish an orthographic system more able to ‘paint’ actual pronunciation than the inherited model was one which, as we have seen, was active and ongoing throughout the first half of the eighteenth century. The problems faced by the schoolmaster in trying to teach pronunciation through the ‘stumbling block’ of the ...
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Symbolic Representation by Pigeons
Current Directions in Psychological Science, 2000The capacity for symbolic representation is a prerequisite for the development of human language because words, the basic units of language, are symbols that represent things. But symbolic representation may also serve a nonlinguistic role of organizing events into categories having the same meaning, and such a capacity could have considerable ...
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Working with Symbolic Representations
2007Symbols are everywhere. Numbers are symbols that stand for quantities, and you can add, multiply, or take square roots of numbers that are so small or large that it’s hard to imagine the quantity they represent. You can solve equations, multiply polynomials, approximate functions using series, and differentiate or integrate numerically or symbolically ...
Don Syme +2 more
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