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:
Feb. 03, 2015
Filed:
Jan. 31, 2011
Yue LU, Urbana, IL (US);
Maria G Castellanos, Sunnyvale, CA (US);
Umeshwar Dayal, Saratoga, CA (US);
Yue Lu, Urbana, IL (US);
Maria G Castellanos, Sunnyvale, CA (US);
Umeshwar Dayal, Saratoga, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A system and article are disclosed for objective-function based sentiment. In one example, the system includes a set of domain information, and a computer programmed with executable instructions which operate a set of modules. The modules include a sentiment polarization module for identifying a domain-aspect opinion-word pair within a set of domain data, and assigning a sentiment polarity score to the domain-aspect opinion-word pair based on an objective function which includes sentiment data from the domain information.