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. 29, 2015
Filed:
Mar. 15, 2013
Homer Tlc, Inc., Wilmington, DE (US);
Siva Kalyana Pavan Kumar Mallapragada Naga Surya, Atlanta, GA (US);
Homer TLC, Inc., Wilmington, DE (US);
Abstract
Wrappers are induced for multiple domains where, for a given target string having relatively universal distribution across domains of interest, a first wrapper may be defined and trained for a particular domain. Target strings extracted from that domain may be used to search for documents in other domains. New wrappers may be learned for other domains also containing the target strings. Further, a first wrapper may be learned for a given domain using a limited amount of training data from that single domain. The first wrapper is then applied to all pages in the domain to extract the relevant information. A few of the new words extracted are then searched against the document collection to obtain a list of domains that contain the extracted words. The updated information may be used as training data to learn new wrappers on those domains.