The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 23, 2014
Filed:
Apr. 24, 2012
Bishwaranjan Bhattacharjee, Yorktown Heights, NY (US);
Mihaela Ancuta Bornea, White Plains, NY (US);
Patrick Dantressangle, Hampshire, GB;
Julian Dolby, Bronx, NY (US);
Kavitha Srinivas, Rye, NY (US);
Octavian Udrea, Ossining, NY (US);
Bishwaranjan Bhattacharjee, Yorktown Heights, NY (US);
Mihaela Ancuta Bornea, White Plains, NY (US);
Patrick Dantressangle, Hampshire, GB;
Julian Dolby, Bronx, NY (US);
Kavitha Srinivas, Rye, NY (US);
Octavian Udrea, Ossining, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Various embodiments of the invention relate to optimizing storage of schema-less data. A schema-less dataset including a plurality of resources is received. Each resource is associated with at least a plurality of properties. At least one set of co-occurring properties from the plurality of properties is identified. A graph including a plurality of nodes is generated. Each of the nodes represents a unique property in the set of co-occurring properties. The graph further includes an edge connecting each node representing a pair of co-occurring properties. A graph coloring operation is performed on the graph. The graph coloring operation includes assigning each of nodes to a color, where nodes connected by an edge are assigned different colors. A schema is generated that assigns a column identifier from a table to each unique property represented by one of the nodes in the graph based on the color assigned to the node.