منابع مشابه
Science Avant-Garde
o think that the neoimpressionists are painters who cover canvases with little multicolored spots is a rather widespread mistake, " wrote Paul Signac in his manifesto of their movement. " This mediocre dot method has nothing to do with the aesthetic of the painters we are defending here, nor with the technique of divisionism they use. " Signac was referring to, among others, Georges Seurat, who...
متن کاملRegulation by Valences
Valences are a very simple and yet powerful method of regulated rewriting. In this paper we give an overview on di erent aspects of this subject. We discuss closure properties of valence languages. It is shown that matrix grammars can be simulated by valence grammars over nite monoids. A Chomsky normal form theorem is proved for multiplicative valence grammars, thereby solving the open question...
متن کاملMarc - Olivier
The goal of this dissertation is to design and implement a metaobject protocol adapted to fault-tolerance in Corba applications. No currently available metaobject protocol is satisfactory in this context. We define a protocol that enables dynamic control of (a) the behaviour and internal state of Corba objects, and (b) client/server and object/metaobject links. The implementation we propose is ...
متن کاملValences in Parallel Systems
We investigate four variants of valence regulations incorporated in (limited) Lindenmayer systems, focussing on hierarchical relations and closure properties. Strong connections to well-known families of languages obtained by regulated rewriting are established. We prove several new results on valence transducers and valence generalized sequential machines (gsm). In this way, we can show new pr...
متن کاملValences in contextual vision
Elements in the neighborhood of a stimulus can modulate both the subjective perception of and the neural responses to this stimulus. Investigations of this contextual modulation usually focus on low level features such as the orientation difference between the target and its context. Recently, we introduced a paradigm in which contextual modulation cannot be explained by orientation differences...
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ژورنال
عنوان ژورنال: Critique d’art
سال: 2017
ISSN: 1246-8258,2265-9404
DOI: 10.4000/critiquedart.21332