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Sensors are pervasively deployed on mobile devices with the development of Internet of Things technology. Value-added services are innovated and developed by analyzing data streams from massive number of mobile sensors in online mode. Due to dynamic working condition of mobile sensors and the high data rate, back end analytic services confront incoming streams with large rate fluctuation and out-of-order...
Nowadays, more than 5,000 rod pumping wells are running in the Huabei Oilfield and take a great account of the production wells. To increase the management efficiency of these stripper wells as well as lowering the management's cost, we have installed the wisdom-oilfield components that uses innovative technologies such as wireless networks, well sensors to collect and send the operating data to the...
With the rise of sensor technology, ubiquitous mobile devices generate high-rate spatio-temporal data streams and send to backend servers in real time. While the mobile data streams are critical sources of mobility analytics supporting advanced mobile services, they also raise new challenges of scalable data processing for trajectory-featured data streams. In this paper, we develop a scalable framework...
It is of most concern by the operators who run multiple networks that how much traffic should each network carry to obtain the minimum cost for the operator. But it is left unanswered by current researches. A multi-dimensional traffic distributing algorithm for network cost optimization is proposed to obtain the optimal traffic distribution. In the proposed algorithm, multiple factors effecting traffic...
The most important issues of the test framework are its generality, reusability and scalability in a specific area. Mobile application software that constantly updates and improves makes it especially difficult for these points. This paper first proposes the definition of mobile application software, as well as its classification, and summarizes the mobile application software testing technology....
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