Invention Grant
- Patent Title: Sensor time series data: functional segmentation for effective machine learning
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Application No.: US15331258Application Date: 2016-10-21
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Publication No.: US10936600B2Publication Date: 2021-03-02
- Inventor: Sreeram Hariharan , Ramchand Raman , Gopal Raja Ratnam , Bryan Siu Him So , Usha Arora , Ganga Mohan Nookala , Krishna Jonnalagadda , Pushkala Nagasuri , Swathi Uppala , Sangeetha Mani
- Applicant: Oracle International Corporation
- Applicant Address: US CA Redwood Shores
- Assignee: Oracle International Corporation
- Current Assignee: Oracle International Corporation
- Current Assignee Address: US CA Redwood Shores
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: G06F16/248
- IPC: G06F16/248 ; G06N20/00 ; G06F16/2457 ; G06F16/25 ; G06F16/28

Abstract:
Feature engineering can be performed on time series data making the data easy to manipulate and accessible to business users for analysis according to existing best practices. A computer system can, after receiving time series data related to a device, contextualize the time series data based on business data related to the device from, for example, an enterprise resource planning database. The contextualized data can be windowed by a selected feature based on execution data related to the device from, for example, a manufacturing execution system database. The windowed data can be transformed into summary data using a time series transformation. The summary data can be easily manipulated by, for example, generating genetic maps of the segmented and transformed data for clustering or searching for anomalies and patterns in response to user requests or automatically.
Public/Granted literature
- US20170116524A1 SENSOR TIME SERIES DATA: FUNCTIONAL SEGMENTATION FOR EFFECTIVE MACHINE LEARNING Public/Granted day:2017-04-27
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