Fast method of determining duplicates on a linked list

Details Fast method of determining duplicates on a linked list Fast method of determining duplicates on a linked list

1996-02-29

1998-06-09

Amsbury, Wayne

Data processing: database and file management or data structures

Database design

Data structure types

707102, 707100, G06F 1730

Patent

active

057651655

ABSTRACT:
Methods and computer program products are disclosed for improving the performance of hardware and software in which checking for duplicates on a linked list is required. In one form, a linked list is checked in its entirety for the presence of duplicates. In another, an element to be added to the linked list is checked to determine whether a duplicate of that element exists on the linked list.

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Horowitz et al, Fundamentals of Data Structure, Computer Science Press, 1976, pp. 465-467, Dec. 31, 1976.

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