Patent ID: 11948051
Assignee: ORACLE INTERNATIONAL CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 17:
18. The computing system of claim 15, wherein the instructions for reversal of the state estimation computation further cause the computing system to generate an electronic data report data structure that includes:
a preprocessing model that records one or more changes to the original time series values during preprocessing to mitigate effects of sensor disturbances on quality of the original time series values;
a compressed time series database generated by performing state estimation with a limited multivariate state estimation model and excluding from the compressed time series database those values that are not parameters of the limited multivariate state estimation model; and
one or more of (i) a set of training values selected from the original time series values and used to train the limited multivariate state estimation model, and (ii) the limited multivariate state estimation model;
wherein the instructions for reversal of the state estimation computation further cause the computer to:
undo the steps performed by the state estimation computation using a reverse state estimation computation; and
reverse the preprocess described by the preprocessing model for each of the state estimates.