Data processing: database and file management or data structures – Database design – Data structure types
Patent
1996-08-09
1998-04-28
Amsbury, Wayne
Data processing: database and file management or data structures
Database design
Data structure types
707101, 707 2, 707 3, 707 6, G06F 1730
Patent
active
057459002
ABSTRACT:
A computer implemented method indexes duplicate information stored in records having different unique addresses in a database. A fingerprint is generated for each record, the fingerprint is a singular value derived from all of the information of the record. The fingerprint is stored in the index as a unique fingerprint if the fingerprint is different than a previously stored fingerprint of the index. A reference to the unique address of the record is stored with the fingerprint. If the fingerprint is identical to the previously stored fingerprint, then store the reference to the address of the record with the previously stored fingerprint.
REFERENCES:
patent: 4807182 (1989-02-01), Queen
patent: 4972349 (1990-11-01), Kleinberger
patent: 4991087 (1991-02-01), Burkowski et al.
patent: 5475826 (1995-12-01), Fischer
patent: 5479654 (1995-12-01), Squibb
patent: 5542078 (1996-07-01), Martel et al.
patent: 5546578 (1996-08-01), Takada
patent: 5551027 (1996-08-01), Choy et al.
patent: 5617119 (1997-04-01), Briggs et al.
patent: 5640553 (1997-06-01), Schultz
patent: 5659726 (1997-08-01), Sandford, II et al.
Business Wire, Open Text's Web Search Server for OEMs; Offers Unique Intelligent Search Capabilities, p. 9181355, Jan. 1, 1995.
Information Intelligence Inc., World Wide Web Search Engines: AltaVista & Yahoo, Dr Link, Accession No. 3168688, May 5, 1996.
Yuwono et al, Wise: A World Wide Web Resource Database System, IEEE Transactions on Knowledge and Data Engineering, vol. 8, No. 4, Aug. 1996.
Steinberg, Seek and Ye Shall Find (Maybe), Wired, May 1, 1996.
Amsbury Wayne
Brinkman Dirk
Digital Equipment Corporation
Fisher Arthur W.
Hudgens Ronald C.
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