Abstract
A new method for multiple attribute indexing, the Multidimensional B-Tree (MBDT), is developed. This method is well suited for dynamic databases, since it handles several types of associative queries efficiently and requires low-cost maintenance. Algorithms and search strategies for exact match, partial match, and range queries are presented and statistical procedures are given to estimate the average and worst case retrieval times. The applicability of our organization to practical databases is discussed and analytical tradeoffs with regard to index organizations based on k-d trees are established.
Original language | English (US) |
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Pages (from-to) | 123-137 |
Number of pages | 15 |
Journal | Information Systems |
Volume | 7 |
Issue number | 2 |
DOIs | |
State | Published - 1982 |
ASJC Scopus subject areas
- Software
- Information Systems
- Hardware and Architecture