Supported by the National Natural Science Foundation of China (60873111, 60933007)
Applying the distance function between two B-spline curves with respect to the L2 norm as the approximate error, we investigate the problem of approximate merging of two adjacent B-spline curves into one B-spline curv...
Supported by the National Natural Science Foundation of China (Grant No. 60873111);the National Basic Research Program of China(Grant No. 2004CB719400)
This paper investigates how to maintain an efficient dynamic ordered set of bit strings, which is an important problem in the field of information search and information processing. Generally, a dynamic ordered set is...