Search engine using indexing method for storing and retrieving data
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United States of America Patent
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Aug 21, 2001
Issued Date -
N/A
app pub date -
Feb 17, 1999
filing date -
Mar 19, 1997
priority date (Note) -
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status (Latency Note)
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Abstract
A Search Engine utilizing a method and system for efficient storage and retrieval of data. The system comprises a record file, an index file, a duplicate segment file and access to a network of computers. The index files contains locations of data items, pointers to other index files, or an empty designation. The index files are arrays that contain locations corresponding to a predetermined range of characters with which the data items may be formed. Data items are stored according to the character strings of each data item. The first portion of a data object is indexed according to the indexing method of the present invention while a second portion of the data object is indexed according to another known database technology, such as B-tree.
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