Multidimensional search trees that provide new types of memory reductions

  • Authors:
  • Dan E. Willard

  • Affiliations:
  • State Univ. of New York at Albany, Albany

  • Venue:
  • Journal of the ACM (JACM)
  • Year:
  • 1987

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Abstract

An orthogonal query that asks to aggregate the set of records in k-dimensional box regions is studied, and it is shown that space O(N((log N)/(log log N))k-1) makes possible a combined time complexity O(logkN ) for retrievals, insertions, and deletions.