کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
460293 696322 2011 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Context aware service provisioning in mobile grid
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Context aware service provisioning in mobile grid
چکیده انگلیسی

In mobile grid, it is necessary to maintain end users’ needs while addressing issues such as rapid, unpredictable changes of highly mobile contexts in which wireless mobile devices operate. Context-aware mobile grid services that exploit information about user and device context are becoming one of the core components in mobile grid environment. This paper presents a contexts aware service provisioning in mobile grid. The paper describes device context information for context-aware services in the mobile device collaboration. An algorithm is proposed to dynamically deliver services to mobile grid users according to both user needs and current contexts. The algorithm decomposes global optimization problem into sub-optimizations. In the experiment, the performance evaluation of context aware service provisioning algorithm is conducted.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Network and Computer Applications - Volume 34, Issue 2, March 2011, Pages 774–782
نویسندگان
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