SYSTEM AND METHOD FOR DATA ENTITY IDENTIFICATION AND ANALYSIS OF MAINTENANCE DATA
First Claim
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1. A method for identifying and analyzing data entities from (maintenance, repair, and overhaul (MRO)) data comprising:
- obtaining MRO data comprising unstructured text information;
performing named entity recognition on the MRO data to extract entities from the unstructured text information and label the entities with a tag; and
analyzing the labeled entities via a heuristic to estimate an effectiveness of a fix for a specific issue or to estimate a reliability of a component.
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Abstract
A method for identifying and analyzing data entities from (maintenance, repair, and overhaul (MRO)) data is provided. The method includes obtaining MRO data comprising unstructured text information. The method also includes performing named entity recognition on the MRO data to extract entities from the unstructured text information and label the entities with a tag. The method further includes analyzing the labeled entities via a heuristic to estimate an effectiveness of a fix for a specific issue or to estimate a reliability of a component.
31 Citations
25 Claims
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1. A method for identifying and analyzing data entities from (maintenance, repair, and overhaul (MRO)) data comprising:
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obtaining MRO data comprising unstructured text information; performing named entity recognition on the MRO data to extract entities from the unstructured text information and label the entities with a tag; and analyzing the labeled entities via a heuristic to estimate an effectiveness of a fix for a specific issue or to estimate a reliability of a component. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A system for identifying and analyzing data entities from (maintenance, repair, and overhaul (MRO)) data comprising:
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a memory structure encoding one or more processor-executable routines, wherein the routines, when executed, cause acts to be performed comprising; performing named entity recognition on MRO data to extract entities and to label the entities with a tag, wherein the MRO data comprises unstructured text information, and the tag indicates if the entity is a part, an issue, or a corrective-action; and analyzing the labeled entities via a heuristic to estimate an effectiveness of a fix for a specific issue or to estimate a reliability of a component; and a processing component configured to access and execute the one or more routines encoded by the memory structure. - View Dependent Claims (14, 15, 16, 17, 18, 19)
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20. One or more non-transitory computer-readable media encoding one or more processor-executable routines, wherein the one or more routines, when executed by a processor, cause acts to be performed comprising:
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performing named entity recognition on (maintenance, repair, and overhaul (MRO)) data to extract entities and to label the entities with a tag, wherein the MRO data comprises unstructured text information, and the tag indicates if the entity is a part, an issue, or a corrective-action; and analyzing the labeled entities via a heuristic to estimate an effectiveness of a fix for a specific issue or to estimate a reliability of a component. - View Dependent Claims (21, 22, 23, 24, 25)
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Specification