×

Perspective data analysis and management

  • US 10,318,566 B2
  • Filed: 09/24/2014
  • Issued: 06/11/2019
  • Est. Priority Date: 09/24/2014
  • Status: Active Grant
First Claim
Patent Images

1. A method comprising:

  • identifying, by a computing device with a processor, a variant feature of an item having a first set of reviews, wherein the variant feature is a changed characteristic of the item, and wherein identifying the variant feature comprises;

    parsing, by the computing device, the first set of reviews using a natural language processing technique configured to analyze semantic content and syntactic content,determining, by the computing device, sentiment factors for two or more reviews from the first set of reviews,evaluating, by the computing device, the first set of reviews to identify a change in sentiment factor between the two or more reviews, andidentifying, by the computing device, the variant feature based on the change in sentiment factor;

    grouping, by the computing device, based on the variant feature, the first set of reviews into a first group and a second group, wherein grouping the first set of reviews comprises;

    analyzing, by the computing device, using natural language processing, the first set of reviews to determine whether reviews included in the first set of reviews are more closely associated with a first variable element of the variant feature or a second variable element of the variant feature, wherein the determining includes using a frequency analysis to determine whether terms or phrases related to the first variable element or the second variable element are mentioned with greater frequency in the reviews,sorting, by the computing device, into the first group, based on the analyzing, first reviews of the first set of reviews that are associated with the first variable element of the variant feature, andsorting, by the computing device, into the second group, based on the analyzing, second reviews of the first set of reviews that are associated with the second variable element of the variant feature;

    determining, by the computing device, a first set of relevancy scores for the first group and a second set of relevancy scores for the second group by calculating weights of parsed content from each review based on a triggering event linked to the variant feature and computing the relevancy score using the calculated weights, wherein a relevancy score is a numerical value indicating a relative significance of a review;

    establishing, by the computing device, using at least one of the first set of relevancy scores and the second set of relevancy scores, a second set of reviews configured as a subset of the first set of reviews, wherein the second set of reviews is a subset of the first set of reviews that have a relevancy score greater than a threshold relevancy score, and wherein the second set of reviews is a subset of the first set of reviews that are relevant and significant with respect to a user; and

    providing, by the computing device, a visual representation of the second set of reviews to a display device, wherein the display device displays the visual representation to the user.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×