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Abstract: Because the B-spline surface intersection is a fundamental operation in geometric design software, it is important to make the surface intersection operation robust and efficient. As is well ...

Abstract: An active contour model for parametric curve and surface approximation is presented. The active curve or surface adapts to the model shape to be approximated in an optimization algorithm.

Now With Missing Data Support! The py-earth package now supports missingness in its predictors. Just set allow_missing=True when constructing an Earth object. The R package earth was most useful to me ...

How can you take a holistic look at computing, from the top down? Computer science is the answer. As the trend toward globalization connects people in every part of the world, digital networks and ...