Muhammad Javed

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Energy saving is the most important issue in wireless mobile computing due to power constraints on mobile units. Data broadcasting is the main method of information dissemination in wireless networks as its cost is independent of the number of mobile hosts receiving the information. A number of data broadcasting techniques have been proposed for mobile(More)
This paper proposes a prototype for integration and visualization of geo-referenced information (GRI) in a distributed environment in general and World Wide Web in particular. This prototype adopts a three-tier architecture and includes three main components: GRI wrapper for distributed GRI web sites, GRI integration mediator and client side visualization(More)
Peer-to-peer networks provide many advantages over the conventional client-server network architecture. The one primary drawback of the peer-to-peer architecture is the difficulty in maintaining network security. In this paper we propose to use intelligent mobile agents to detect intrusion in peer-to-peer networks. Towards this we have presented two(More)
Software engineering is one of the most recent additions in various disciplines of system engineering. It has emerged as a key obedience of system engineering in a quick succession of time. Various Software Engineering approaches are followed in order to produce comprehensive software solutions of affordable cost with reasonable delivery timeframe with less(More)
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