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The services provided by the modern financial industry can date back to hundreds of years ago, which encompass a wide range of businesses that relevant to money, including banks, insurances, stock brokerages, investment funds. The evolving cloud computing and big data technologies have brought big wave to the old economic activities. When the most conservative economic services come across the emerging...
Nowadays, with the number of vehicles increasing rapidly, road traffic congestion in urban areas becomes a significant issue. In this paper, a dynamically restricted road segments protocol is proposed for quickly evacuating vehicles from the area and prohibiting vehicles from entering into the area where traffic congestion happens. The trajectory information maintained in the server assists determining...
High-end graphics processing units (GPUs), such as NVIDIA Fermi/Tesla series cards, are widely applied to the high performance computing fields in a decade. NVIDIA releases Tegra K1, called Jetson TK1, which contains 4 ARM Cortex-A15 CPUs and 192 CUDA cores (Kepler GPU) is an embedded board with low cost, low power consumption, and high applicability advantages for several specific applications. In...
In VANETs, vehicle-to-vehicle communication is a challenge due to the fast topology changing, frequent disconnections, and highly variable traffic densities. This paper describes a Trajectory-based data Forwarding scheme with future Neighbor Prediction (TFNP) in autonomous driving vehicular environments. The most important characteristic of the environments is that the prediction for future position...
Current high-end graphics processing units (GPUs), which contain up to thousand cores per-chip, are widely used in the high performance computing community. However, in the past, the cost and power consumption of constructing a high performance platform with graphics cards, such as Tesla and Fermi series, are high. Moreover, these graphics cards all installed in personal computers or servers, and...
Traffic congestion arises to be a very serious problem especially in metropolitan cities nowadays. Drivers need to spend more time to their destinations. In this paper, a dynamic navigation protocol, called STN, is proposed to search for time-efficient paths for autonomous driving vehicles toward their given destinations. The trajectory information of vehicles is maintained in a server to assist the...
When human culture advances, current problems in science and engineering become more complicated and need more computing power to tackle and analyze. A supercomputer is not the only choice for complex problems any more as a result of the speed-up of personal computers and networks. Grid technology, which connects a number of personal computers with high speed networks, can achieve the same computing...
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