Mobile Context-Addressable Messaging with DL-Lite Domain Model

  • Authors:
  • Michal Koziuk;Jaroslaw Domaszewicz;Radoslaw Olgierd Schoeneich;Marcin Jablonowski;Piotr Boetzel

  • Affiliations:
  • Institute of Telecommunications, Warsaw University of Technology, Warsaw, Poland 00-665;Institute of Telecommunications, Warsaw University of Technology, Warsaw, Poland 00-665;Institute of Telecommunications, Warsaw University of Technology, Warsaw, Poland 00-665;Institute of Telecommunications, Warsaw University of Technology, Warsaw, Poland 00-665;Institute of Telecommunications, Warsaw University of Technology, Warsaw, Poland 00-665

  • Venue:
  • EuroSSC '08 Proceedings of the 3rd European Conference on Smart Sensing and Context
  • Year:
  • 2008

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Abstract

This paper describes an architecture for ontology based context modeling on mobile devices. The combination of the DL-Lite logic, Manchester OWL Syntax, a customized implementation of the JENA API, and an off-the-shelf relational database offers an environment which makes it possible to use ontologies on a modern mobile device. We use such form of context modeling as the foundation of a Context-Addressable Messaging service for mobile ad-hoc networks. This paper covers the details of the service as well as the internal architecture for handling context and resolving context-based addresses. Numerical performance results measured on the Nokia N800 device are provided.