SYSTEM FOR SEARCHING A DATABASE BY CREATING A MARKING MATRIX IN WHICH TWO DIMENSIONAL PATTERNS CONTROL THE SEARCH AND SELECTION
Patent №
US 5,377,348
Granted
1994-12-27
Filed 1992
Owner
INTERNATIONAL BUSINESS MACHINES CORPORATION A CORP. OF NEW YORK
Lab
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07893297
A two dimensional matrix of marks indicating match or mismatch of one or more search arguments with the value of data elements accessed from a field common with all records of a database file. The matrix of marks created after one pass through all the records of the file is searched for a specified pattern which identifies records where the data element values, as between successive records, have a certain sequence as specified by the search arguments.
AI classification
Ownership
INTERNATIONAL BUSINESS MACHINES CORPORATION A CORP. OF NEW YORK
assignment · 61430668
Assignors
LAU, YAU C., MOZDY, ERIC J., OLESZKIEWICZ, JOHN A.
On an employer assignment, the assignors are typically the inventors.