[ACM Press the sixth annual symposium - Berkley, California, United States (1990.06.07-1990.06.09)] Proceedings of the sixth annual symposium on Computational geometry - SCG '90 - Linear programming and convex hulls made easy
โ Scribed by Seidel, Raimund
- Book ID
- 125504444
- Publisher
- ACM Press
- Year
- 1990
- Weight
- 415 KB
- Category
- Article
- ISBN-13
- 9780897913621
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A K-d tree represents a set of N points in K-dimensional space. Operations on a semidynamic tree may delete and undelete points, but may not insert new points. 'ntis paper shows that several operations that require O(log N) expected time in general K-d trees may be performed in constant expected tim
We consider the following problem, known as simplex range searching: Preprocess a set P of n points in ~d SO that, given any query simplex q, the points in P n q can be counted or r e p o r t e d efficiently. We can put the m a n y variants of this problem under the same umbrella by assuming a weigh