Abstract
Ubiquitous proliferation of mobile devices calls for context aware services, considering location and time attribute simultaneously, in large area networks. Community system has been proposed to meet the varying requirements of users. This paper deals with provision of service assurance by letting each node autonomously decide the threshold value to initiate update highly volatile Time Distance variable. Depending upon position of node with respect to SP, this threshold value realizes balancing the trade-off between higher accuracy and traffic overhead. Moreover, by introducing the concept of locum cache, accuracy of system is improved parallel to significant decrease in overhead. Simulation results demonstrate the effectiveness of proposed technology in terms of improvement in accuracy and service assurance.
Original language | English |
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Title of host publication | Proceedings - International Conference on Distributed Computing Systems |
Pages | 563-568 |
Number of pages | 6 |
DOIs | |
Publication status | Published - 2008 |
Externally published | Yes |
Event | 28th International Conference on Distributed Computing Systems Workshops, ICDCS Workshops 2008 - Beijing Duration: 2008 Jun 17 → 2008 Jun 20 |
Other
Other | 28th International Conference on Distributed Computing Systems Workshops, ICDCS Workshops 2008 |
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City | Beijing |
Period | 08/6/17 → 08/6/20 |
ASJC Scopus subject areas
- Hardware and Architecture