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:
Jun. 11, 2019
Filed:
Sep. 28, 2015
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Achraf Abdel Moneim Tawfik Chalabi, Cairo, EG;
Eslam Kamal Abdel-Aal Abdel-Reheem, Cairo, EG;
Sayed Hassan Sayed Abdelaziz, Redmond, WA (US);
Yuval Yehezkel Marton, Seattle, WA (US);
Michel Naim Naguib Gerguis, Cairo, EG;
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Retrieving from the Internet unstructured text related to a specified domain is described. Training data is accessed; the training data comprises unstructured text related to the specified domain. A first classifier is trained using features of the training data. It is used to classify unstructured text having plurality of features, to obtain unstructured text examples related to the domain. The unstructured text examples are used to retrieve from the Internet similar examples which do not have at least some of the plurality of features. Optionally, a second classifier is trained using the similar examples. Additional unstructured text is retrieved from the Internet and the second classifier is used to label the additional unstructured text for domain relevance.