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Adaptive charging accounting and billing system for the support of advanced business models for VAS provision in 3G systems.

Maria KoutsopoulouNancy AlonistiotiEvangelos N. GazisAlexandros Kaloxylos
Published in: PIMRC (2002)
Keyphrases
  • business models
  • life cycle
  • cloud computing
  • real world
  • query processing
  • end users
  • knowledge management
  • mobile phone