Affordable Access

Publisher Website

A two level superimposed coding scheme for partial match retrieval

Authors
Journal
Information Systems
0306-4379
Publisher
Elsevier
Publication Date
Volume
8
Issue
4
Identifiers
DOI: 10.1016/0306-4379(83)90013-3

Abstract

Abstract In this paper we describe a method for partial-match retrieval on very large data files. The method is based on superimposed coding techniques. Associated with the data file is a descriptor file containing bit strings which describe the records. In order to retrieve records efficiently a two level descriptor file is proposed. An analysis of this scheme is presented.

There are no comments yet on this publication. Be the first to share your thoughts.