IP Library Granted Patent US 11,061,789
Granted Patent B2
US 11,061,789 · App. 15/842,561 · Granted Jul 13, 2021

Facilitating classification of equipment failure data

Inventors: Jing Ding (Pudong new district, CN); Jing Li (Beijing, CN); Ji Jiang Song (Chaoyang District, CN); Jian Wang (Beijing, CN)
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
G06F11/2257G06F11/00G06F16/22G06F16/2365G06N20/00G06N20/10G06N5/047
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Quick Facts
Patent No.
US 11,061,789
App. No.
15/842,561
Granted
Jul 13, 2021
Kind
B2
Abstract

The subject disclosure relates to employing grouping and selection components to facilitate a grouping of failure data associated with oil and gas exploration equipment into one or more equipment failure type groups. In an example, a method comprises grouping, by a system operatively coupled to a processor, training data of a set of equipment failure data into one or more failure type groups based on one or more determined failure criteria, wherein the one or more failure type groups represent equipment failure classifications associated with energy exploration processes; and selecting, by the system, first ungrouped data from the set of equipment failure data based on a level of similarity between the first ungrouped data and the training data.

Claims (7)

1. A computer-implemented method, comprising:

grouping, by a system operatively coupled to a processor, a training data of a set of equipment failure data into one or more failure type groups based on one or more determined failure criteria, wherein the one or more failure type groups represent equipment failure classifications associated with energy exploration processes;

identifying, by the system, a fluid traversing from a first position to a second position, wherein an equipment assembly including one or more capacitors to increase one or more power factors, wherein the determined failure criterion comprises an average reactive power data; and

selecting, by the system, first ungrouped data from the set of equipment failure data based on a level of similarity between the first ungrouped data and the training data.

2. The computer-implemented method of claim 1 , further comprising a classifying, by the system, a second ungrouped data, the first grouped data, or grouped the training data into the one or more failure type groups based on a k-nearest neighbor algorithm, wherein the classifying facilitates an efficient access of the first grouped data from a memory or a archive database based on data access patterns associated with the classifying.

3. The computer-implemented method of claim 1 , further comprising grouping, by the system, the first ungrouped data into the one or more failure type groups based on the level of similarity to the training data.

4. The computer-implemented method of claim 1 , further comprising identifying, by the system, miscategorized a second grouped data or miscategorized the first grouped data within the one or more failure type groups.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 14, 2017
From: DING, JING; LI, JING; SONG, JI JIANG; WANG, JIAN
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 044753/0117 →
Continuity (2)
Continuation 15617860 · Jun 8, 2017
Related Publication 20180357568A1 · Dec 13, 2018