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The paper describes the design, implementation, and test of an autonomous vehicle navigation system using vehicle model and particle filter tracking algorithm. Typically, a vehicle navigation system comprises of real-time environment perception, vehicle localization, collision avoidance, path planning, and path following. In order to achieve the features for intelligent autonomous vehicle, a sensor...
The design of software architecture is one of the difficult tasks in the modern component-based software development which is based on the idea that develop software systems by assembling appropriate off-the-shelf components with a well-defined software architecture. Component-based software development has achieved great success and been extensively applied to a large range of application domains...
Keyword selection is one of the most important tasks for patent retrieval. However, few researchers have focused on how to choose keywords appropriately in comparison with to improve retrieval performance via techniques from Bibliometics, such as patent counts, citation and so on. The paper has proposed, thus, a new keyword collection algorithm. The algorithm adopts a snowball approach that elicits...
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