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The path planning for tourism is a challenging problem, due to some personalized requirements, such as the travel time and budget, and other resource constraints, including the capacity of the spot, the congestion at the spot or on the link, etc. There has been a lot of research on personalized route recommendation algorithm. Most algorithms in the literature cannot get the optimal result when all...
Web Services become more prevalent in Internet or Intranet environments, bringing many new design challenges, due to stringent requirements such as reliability, scalability, efficiency, security, reusability, adaptability, interoperability, maintainability, availability, portability, etc. Although some of them has been gotten a lot of concerns in present research works, but the availability in composite...
The traditional FMEA method cannot describe the complex system clearly nor serve well for design of system when face to complex system. Aim at these questions, the FMEA method based on functional modeling has been put forward and given its process of analyzing. Take some warship voyaging system for example, analyzing the complex system by FMEA method based on functional modeling and validating the...
An improved algorithm was proposed and applied to the fast and exact boundary extraction of high resolution PCB images. Firstly, two problems in the original algorithm were mentioned and solved respectively by introducing splitting points and merging points and by designing an extended data structure. Secondly, the MMX/SSE instructions were easily introduced to optimize the run-length encoding procedure...
Capson proposed a run-based boundary extraction algorithm which can extract boundaries in one raster scan, the algorithm is very suitable for pipeline and parallel processing and can achieve high performance, but it has two problems which limit its application, one is the distortion at concave potion of the boundaries, and another is that it dose not address how to produce the detailed boundaries...
During IC photomask vision inspection, considering problem that fine image defectpsilas fineness, complex shape, extraction feature difficultly, and effect by noise easily, presented defect identification classification algorithm based on PCA (principal components analysis) and SVM (support vector machine). It resolved the problem that fine and complex defect was difficult to classify, by merits of...
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