Developing context-aware pervasive computing applications: Models and approach

被引：191

作者：

Henricksen, Karen ^{[1
]}

Indulska, Jadwiga ^{[2
]}

机构：

[1] CRC Enterprise Distributed Syst Technol DSTC, Pervas Comp Grp, Level 7, St Lucia, Qld 4072, Australia

[2] Univ Queensland, Sch Informat Technol & Elect Engn, Brisbane, Qld 4072, Australia

来源：

PERVASIVE AND MOBILE COMPUTING | 2006年 / 2卷 / 01期

关键词：

Context-aware applications; Software engineering; Pervasive computing infrastructure; Context modelling;

D O I：

10.1016/j.pmcj.2005.07.003

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

There is growing interest in the use of context-awareness as a technique for developing pervasive computing applications that are flexible, adaptable, and capable of acting autonomously on behalf of users. However, context-awareness introduces a variety of software engineering challenges. In this paper, we address these challenges by proposing a set of conceptual models designed to support the software engineering process, including context modelling techniques, a preference model for representing context-dependent requirements, and two programming models. We also present a software infrastructure and software engineering process that can be used in conjunction with our models. Finally, we discuss a case study that demonstrates the strengths of our models and software engineering approach with respect to a set of software quality metrics. (C) 2005 Elsevier B.V. All rights reserved.

引用

页码：37 / 64

页数：28

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