NDLI: Petri Net-Based Context-Aware Service System Modelling: An Overview

Content Provider	IEEE Xplore Digital Library
Author	Wang Wusheng Li Weiping Wu Zhonghai Zhang Zhichao
Copyright Year	2014
Description	Author affiliation: Sch. of Electron. Eng. & Comput. Sci., Peking Univ., Beijing, China (Wang Wusheng; Zhang Zhichao) \|\| Sch. of Software & Microelectron., Peking Univ., Beijing, China (Li Weiping; Wu Zhonghai)
Abstract	Context-aware service system provides personalized context-aware services to a user actively, according to the specific context information of the user, such as the position, the personal profile and the historical records. To build a formal model to simulate and verify the system is a crucial and key issue in context-aware service systems. Several approaches were proposed to build context-aware service system model with petri net. However, besides the basic petri net model, there are several extended petri net models that enhance the expressive power of the basic petri net in different aspects. In this paper, we summarize how different petri net models are used in modelling context-aware service systems, and try to figure out the advantages of some of the petri net models, so as to make it easier in choosing a suitable petri net model when building context-aware service systems.
Starting Page	60
Ending Page	65
File Size	259466
Page Count	6
File Format	PDF
ISSN	21653828
e-ISBN	9781479943302
DOI	10.1109/ICSS.2014.14
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-05-22
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Context-aware services Context Atmospheric modeling Petri nets Airports Mathematical model Context modeling
Content Type	Text
Resource Type	Article

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