SYSTEM AND METHOD FOR FAILURE ASSOCIATION ANALYSIS
First Claim
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1. A method for mining the failure association rules of geographically dispersed physical assets comprising:
- modeling asset failure pattern considering spatial and temporal correlation;
extracting, automatically, spatio-temporal attributes; and
quantilizing, automatically, a continuous spatio-temporal value.
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Abstract
A system and method for mining the failure association rules of geographically dispersed physical assets is provided. One approach of the present invention has steps of joining input data sources, extracting spatio-temporal (ST) information, quantilizing ST continuous value in automated manner, or based on pre-built knowledge, applying association rule mining algorithm to find associations between attributes and failure and outputting identified ST failure association rules.
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Citations
20 Claims
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1. A method for mining the failure association rules of geographically dispersed physical assets comprising:
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modeling asset failure pattern considering spatial and temporal correlation; extracting, automatically, spatio-temporal attributes; and quantilizing, automatically, a continuous spatio-temporal value. - View Dependent Claims (2, 3, 4, 5)
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6. A computer-readable medium storing computer instructions, which, when executed, enables a computer system having at least one processor and memory to implement a method for mining the failure association rules of geographically dispersed physical assets, the method comprising:
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modeling asset failure pattern considering spatial and temporal correlation; extracting, automatically, spatio-temporal attributes; and quantilizing, automatically, a continuous spatio-temporal value. - View Dependent Claims (7, 8, 9, 10)
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11. A method for deploying a system for mining the failure association rules of geographically dispersed physical assets comprising:
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modeling asset failure pattern considering spatial and temporal correlation; extracting, automatically, spatio-temporal attributes; and quantilizing, automatically, a continuous spatio-temporal value. - View Dependent Claims (12, 13, 14, 15)
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16. A system having at least one processing unit and memory for mining the failure association rules of geographically dispersed physical assets comprising:
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a failure association rules mining processing unit; and input data memory. - View Dependent Claims (17, 18, 19, 20)
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Specification