A Superimposed Coding Scheme Based on Multiple Block Descriptor Files for Indexing Very Large Data Bases
Alan J. Kent, Ron Sacks‐Davis, Kotagiri Ramamohanarao · 1988
A new signature file method for accessing information from large data files containing both formatted and free text data is presented. The new method, called the multi-organizational scheme is proposed for indexing very large data files containing hundreds of thousands or possibly mil-lions of records. 1.