Solar: A pervasive-computing infrastructure for context-aware mobile applications

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Solar: A pervasive-computing infrastructure for context-aware mobile applications (2002)

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by Guanling Chen , David Kotz

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21 - 2 self

BibTeX

@TECHREPORT{Chen02solar:a,
    author = {Guanling Chen and David Kotz},
    title = {Solar: A pervasive-computing infrastructure for context-aware mobile applications},
    institution = {},
    year = {2002}
}

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Abstract

Emerging pervasive computing technologies transform the way we live and work by embedding computation in our surrounding environment. To avoid increasing complexity, and allow the user to concentrate on her tasks, applications must automatically adapt to their changing context, the physical and computational environment in which they run. To support these "context-aware" applications we propose a graph-based abstraction for collecting, aggregating, and disseminating context information. The abstraction models context information as events, which are produced by sources, flow through a directed acyclic graph of event-processing operators, and are delivered to subscribing applications.

Keyphrases

context-aware mobile application pervasive-computing infrastructure directed acyclic graph event-processing operator context-aware application abstraction model context information graph-based abstraction computational environment context information

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