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:
Mar. 06, 2012
Filed:
Jun. 05, 2007
Alwin B. Carus, Waban, MA (US);
Thomas J. Deplonty, Melrose, MA (US);
Alwin B. Carus, Waban, MA (US);
Thomas J. DePlonty, Melrose, MA (US);
Other;
Abstract
The disclosed invention includes an apparatus, system and method for developing tools to explore, organize, structure, extract, and mine natural language text. The system contains three sub-systems: a run-time engine, a development environment, and a feedback system. The invention also includes a system and method for improving the quality of information extraction applications consisting of an ensemble of per-user, adaptive, on-line machine-learning classifiers that adapt to document content and judgments of users by continuously incorporating feedback from information extraction results and corrections that users apply to these results. At least one of the machine-learning classifier also provides explanations or justifications for classification decisions in the form of rules; other machine-learning classifiers may provide feedback in the form of supporting instances or patterns.