5353 search results - page 168 / 1071 » Modelling Contexts in the Or-BAC Model |
174
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ECTEL
2006
Springer
15 years 10 months ago
2006
Springer
In this paper, we introduce a new, formal model of learning object metadata. The model enables more formal, rigorous reasoning over metadata. An important feature of the model is t...
197
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TCBB
2011
15 years 1 months ago
2011
Stochastic models such as hidden Markov models or stochastic context free grammars can fail to return the correct, maximum likelihood solution in the case of semantic ambiguity. T...
150
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CONTEXT
2003
Springer
15 years 12 months ago
2003
Springer
Abstract. In a previous paper, we proposed a first formal and conceptual comparison between the two most important formalizations of context in AI: Propositional Logic of Context ...
192
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MHCI
2004
Springer
15 years 12 months ago
2004
Springer
: The complex usage of mobile devices coupled with their limited resources in terms of display and processing suggests that being able to understand the context of the user would b...
175
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IEEEARES
2007
IEEE
16 years 27 days ago
2007
IEEE
Abstract— Following Mark Weiser’s vision of ubiquitous computing and calm technology, computer systems should run in the background, preferably without the user noticing it at ...