Approach for Dynamically Composing Decentralised Service Architectures with Cross-Cutting Constraints

  • Authors:
  • Varvana Myllärniemi;Christian Prehofer;Mikko Raatikainen;Jilles Gurp;Tomi Männistö

  • Affiliations:
  • Helsinki University of Technology, Finland 02015 TKK;Nokia Research Center, 00045 NOKIA GROUP, Finland;Helsinki University of Technology, Finland 02015 TKK;Nokia Research Center, 00045 NOKIA GROUP, Finland;Helsinki University of Technology, Finland 02015 TKK

  • Venue:
  • ECSA '08 Proceedings of the 2nd European conference on Software Architecture
  • Year:
  • 2008

Quantified Score

Hi-index 0.00

Visualization

Abstract

The emergence of open, composable Internet services and mashups means that services cannot be composed in a centralised manner. Despite this, cross-cutting constraints might exist between services, stemming from, e.g., security. Especially when used with mobile devices, these service compositions need to be constructed at runtime. This paper proposes a knowledge-based approach for dynamically finding and validating decentralised service compositions while taking into account cross-cutting constraints. The approach is exemplified with a case of a shopping mall portal.