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This paper describes a new method to extract most of the noise points by combining the ellipsoid criterion with the Fuzzy C-Means clustering algorithm. The point cloud data are unorganized and without any normal or orientation information. Firstly, we determine if one point is the noise or not by the ellipsoid criterion. After acquiring new point sets being less noisy, we delete large-scale noise...
Search-based test data generation has been a considerably active research field recently. Several local and global search approaches have been proposed, but the investigation of artificial immune system (AIS) algorithms has been extremely limited. Our earlier results from testing six Java classes, exploiting a genetic algorithm (GA) to measure data- flow coverage, helped us identify a number of problematic...
The trend over the past decade in computer science and computer engineering curricula has been to use computer graphics as a junior- or senior-level elective course focusing on 3-D graphics and data visualization. Alternatively, it is possible to develop a computer graphics course that can address core curricular needs beyond its obvious topical and algorithmic scope. The development of an interactive...
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