Invention Grant
- Patent Title: Method, apparatus, and computer program product for classification and tagging of textual data
-
Application No.: US17080314Application Date: 2020-10-26
-
Publication No.: US11238081B2Publication Date: 2022-02-01
- Inventor: Nick Pendar
- Applicant: GROUPON, INC.
- Applicant Address: US IL Chicago
- Assignee: GROUPON, INC.
- Current Assignee: GROUPON, INC.
- Current Assignee Address: US IL Chicago
- Agency: Alston & Bird LLP
- Main IPC: G06F16/30
- IPC: G06F16/30 ; G06F16/35 ; G06F16/93 ; G06F16/31 ; G06F16/338

Abstract:
Provided herein are systems, methods and computer readable media for classification and tagging of textual data. An example method may include accessing a corpus comprising a plurality of documents, each document having one or more labels indicative of services offered by a merchant, generating a query based on extracted features and the documents, generating a precision score for at least a portion of the generated query and selecting a subset of the generated queries based on an assigned precision score satisfying a precision score threshold, the selected subset of the generated queries configured to provide an indication of one or more labels to be applied to machine readable text. A second example method, utilized for tagging machine readable text with unknown labels, may include assigning a label to textual portions of the machine readable text based on results of the application of the queries.
Public/Granted literature
- US20210109961A1 METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR CLASSIFICATION AND TAGGING OF TEXTUAL DATA Public/Granted day:2021-04-15
Information query