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:
Sep. 27, 2022
Filed:
Nov. 25, 2019
Yahoo Assets Llc, Dulles, VA (US);
Dan Pelleg, Haifa, IL;
Oleg Rokhlenko, Haifa, IL;
Idan Szpektor, Kfar Saba, IL;
Yuval David Pinter, Binyamina-Givat Ada, IL;
David Carmel, Haifa, IL;
Shirin Oskooi, San Francisco, CA (US);
Somesh Jain, Santa Clara, CA (US);
Archit Shrivastava, Bangalore, IN;
YAHOO ASSETS LLC, Dulles, VA (US);
Abstract
Methods and devices for assessing the quality of user-generated content are described. In one embodiment, a method is disclosed for measuring the quality of a user-generated answer to a question by combining various factors, including question-answer surface word vector similarity, question-answer explicit semantic analysis vector similarity, answer-answer explicit sematic analysis vector similarity, query performance predictor, sentiment analysis, textual analysis of the answer, and reputation of the answerer. The method uses a learning procedure to determine the best algorithm for measuring the overall quality of the answer based on these factors.