Jeffrey C Spreng

US Patent:

20220366270, Nov 17, 2022

Filed:

May 11, 2021

Appl. No.:

17/317699

Inventors:

- New York NY, US
Jeffrey Spreng - Pittsburgh PA, US

Assignee:

Cherre, Inc. - New York NY

International Classification:

G06N 5/02
G06F 16/22
G06F 16/215
G06F 16/901

Abstract:

A method includes accessing a database including a table including a first column including a first plurality of values, a second column including a second plurality of values, and a plurality of rows. A knowledge graph is constructed including a first plurality of nodes based on the first plurality of values, a second plurality of nodes based on the second plurality of values, and a plurality of node connections. A missing value is detected in the second column. A first particular value of the first plurality of values is detected in the first column. A first particular node corresponding to the first particular value is detected. The first particular node is determined to be connected to a second particular node corresponding to a second particular value of the second plurality of values, and the missing value is filled with the second particular value.