Patent · US Active

Computer-assisted analysis of a data record from observations

US10521716B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Ralph Grothmann · Munich, DE
Christoph Tietz · Ottobrunn, DE
Hans Zimmermann · Mönchaltorf, CH

Key dates

Filing date	Sep 9, 2015
Grant date	Dec 31, 2019
Priority date	—
Expiry date	Feb 12, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG06N20/00
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Computer-assisted analysis of a data record from observations is provided. The data record contains, for each observation, a data vector that includes values of input variables and a value of a target variable. A neuron network structure is learned from differently initialized neuron networks based on the data record. The neuron networks respectively include an input layer, one or more hidden layers, and an output layer. The input layer includes at least a portion of the input variables, and the output layer includes the target variable. The neuron network structure outputs the mean value of the target variables of the output layers of the neuron networks. Sensitivity values are determined by the neuron network structure and stored. Each sensitivity value is assigned an observation and an input variable. The sensitivity value includes the derivative of the target variable of the assigned observation with respect to the assigned input variable.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.