Publication Type:

Journal Article

Source:

Int. J. Found. Comput. Sci., Volume 1, Number 4, p.449-464 (1990)

URL:

http://www.worldscientific.com/doi/abs/10.1142/S0129054190000308

Abstract:

In this paper we present a strategy to maintain a dynamic optimal binary search tree. The algorithms for insertion and deletion use swapping as the basic operation. Since in average situations the tree reorganization is limited to local changes, it can be favourably compared with the local balancing algorithms. The present algorithms dynamically maintain the optimal tree with an amortized time of O(log2 n), where n is the total number of nodes in the tree. In the worst case situations, the algorithms take only O(n) time. This is significant when they are compared to the algorithms producing static optimal binary search trees.

Cite this Research Publication

A. P. Korah and Dr. Kaimal, M. R., “Dynamic Optimal Binary Search Tree”, Int. J. Found. Comput. Sci., vol. 1, pp. 449-464, 1990.

207
PROGRAMS
OFFERED
5
AMRITA
CAMPUSES
15
CONSTITUENT
SCHOOLS
A
GRADE BY
NAAC, MHRD
9th
RANK(INDIA):
NIRF 2017
150+
INTERNATIONAL
PARTNERS
  • Amrita on Social Media

  • Contact us

    Amrita Vishwa Vidyapeetham
    Amritanagar, Coimbatore - 641 112
    Tamilnadu, India