Node similarity for component substitution
First Claim
1. A method of determining node similarity for component substitution, the method carried out by program code stored on non-transient computer-readable medium and executed by a processor, the method comprising:
- estimating a normalized similarity metric between the plurality of nodes in the system tree and nodes in other trees;
assigning a similarity score to each compared node using at least one of;
domain based rules, attribute based similarity metrics, and machine learning; and
combining results for cluster analysis.
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Abstract
Systems and methods of determining node similarity for component substitution. An example of a method may be carried out by program code stored on non-transient computer-readable medium and executed by a processor. The method includes estimating a normalized similarity metric between the plurality of nodes in the system tree and nodes in other trees. The method also includes assigning a similarity score to each compared node using at least one of: domain based rules, attribute based similarity metrics, and machine learning. The method also includes combining results for cluster analysis.
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Citations
20 Claims
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1. A method of determining node similarity for component substitution, the method carried out by program code stored on non-transient computer-readable medium and executed by a processor, the method comprising:
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estimating a normalized similarity metric between the plurality of nodes in the system tree and nodes in other trees; assigning a similarity score to each compared node using at least one of;
domain based rules, attribute based similarity metrics, and machine learning; andcombining results for cluster analysis. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system determining node similarity for component substitution, comprising:
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a computer readable storage to store at least one system tree having a plurality of nodes, each of the plurality of nodes in the system tree representing a characteristic of a component of a system under consideration; and an analysis engine operatively associated with the computer readable storage to estimate a normalized similarity metric between the plurality of nodes in the system tree and nodes in other trees, the analysis engine assigning a similarity score to each compared node using at least one of;
domain based rules, attribute based similarity metrics, and machine learning. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 19)
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18. A system of determining node similarity for component substitution, comprising:
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an analysis engine operatively associated with a computer readable storage to estimate a normalized similarity metric between the plurality of nodes in the system tree and nodes in other trees; a similarity score assigned to each compared node using at least one of;
domain based rules, attribute based similarity metrics, and machine learning. - View Dependent Claims (20)
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Specification