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Contextuality: At the Borders of Paradox

open access: yes, 2018
Contextuality is a key feature of quantum mechanics. We present the sheaf-theoretic approach to contextuality introduced by Abramsky and Brandenburger, and show how it covers a range of logical and physical phenomena “at the borders of paradox”.
Samson Abramsky
exaly   +2 more sources
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Histogram Contextualization

IEEE Transactions on Image Processing, 2012
Histograms have been widely used for feature representation in image and video content analysis. However, due to the orderless nature of the summarization process, histograms generally lack spatial information. This may degrade their discrimination capability in visual classification tasks.
Feng, J., Ni, B., Xu, D., Yan, S.
openaire   +4 more sources

Contextual nets

Acta Informatica, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
U. Montanari, ROSSI, FRANCESCA
openaire   +5 more sources

Norm Contextualization

2013
Agents interact with each other regulating by a set of norms which is expressed at different levels of abstraction that capture different contexts and operationalizations. Current normative frameworks deal with norm operationalization, yet few consider the contextual aspects of norms.
Jie Jiang 0004   +3 more
openaire   +2 more sources

Contextual logic of change and contextual proofs

Proceedings of TIME '97: 4th International Workshop on Temporal Representation and Reasoning, 2002
We discuss CLOC, an alternative approach to reasoning about action and change, which is neither based in the Situation Calculus nor in Circumscription. In our approach, inspired by the Possible Worlds Approach, change is modeled as changing the theory that models the world.
Pedro A. de Matos, João P. Martins
openaire   +1 more source

Contextual and contextualized knowledge: an application in subway control

International Journal of Human-Computer Studies, 1998
The control of the subway line traffic is a domain where operators must deal with huge quantities of pieces of knowledge more or less implicit in the control itself. When an incident occurs on a subway line, the operator must choose the best strategy applicable for moving from the incidental context to the operational one.
Brézillon, Patrick   +2 more
openaire   +1 more source

Contextual Visualization

IEEE Computer Graphics and Applications, 2018
Unseen information can lead to various "threats to validity" when analyzing complex datasets using visual tools, resulting in potentially biased findings. We enumerate sources of unseen information and argue that a new focus on contextual visualization methods is needed to inform users of these threats and to mitigate their effects.
David Borland, Wenyuan Wang, David Gotz
openaire   +3 more sources

Contextual Recommendation

2007
The role of context in our daily interaction with our environment has been studied in psychology, linguistics, artificial intelligence, information retrieval, and more recently, in pervasive/ubiquitous computing. However, context has been largely ignored in research into recommender systems specifically and personalization in general.
Sarabjot S. Anand, Bamshad Mobasher
openaire   +1 more source

Contextual Modals

2005
In a series of recent articles Angelika Kratzer has argued that the standard account of modality along Kripkean lines is inadequate in order to represent context-dependent modals. In particular she argues that the standard account is unable to deliver a non-trivial account of modality capable of overcoming inconsistencies of the underlying ...
Horacio L. Arló-Costa, William Taysom
openaire   +2 more sources

Contextualism and compositionality

Linguistics and Philosophy, 2012
I argue that compositionality (in the sense of homomorphic interpretation) is compatible with radical and pervasive contextual effects on interpretation. Apparent problems with this claim lose their force if we are careful in distinguishing the question of how a grammar assigns interpretations from the question of how people figure out which ...
openaire   +1 more source

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