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in recent years, mobile phone sensing applications has been regarded as new paradigm to obtain ubiquitous environment data. Research on motivating smart phone users to participate in mobile sensing contributing their resources and maximizing the profit of platform is in full swing. Unfortunately, the location-based optimal task assignment problem in mobile sensing is an NP-hard problem. We transform...
Gathering information and providing remote assistant is a common trend as it saves time and cost associated with visiting the actual location in person. The widely available mobile sensors are used in collecting information during a task processing. However, gathering information from a remote place, or an area of disaster, is not trivial, given the unavailability of appropriate infrastructure. Existing...
Sink mobility has become an increasingly important requirement of various sensor network applications. Handling such mobile sink conditions brings new challenges to large-scale sensor networking. This investigation proposed a hybrid-structure routing protocol (HSRP) that combines the benefits of grid-based and cluster-based structures. Grid-based structure is designed to solve the cluster head selection...
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