Interactive mining of most interesting rules with population constraints
First Claim
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1. A method of mining most interesting rules from a database comprising:
- generating a set of maximally general and maximally predictive rules from said database, wherein said maximally general and maximally predictive rules exist at upper and lower support-confidence borders of said database association rules;
specifying metrics and population constraints to a query engine; and
selecting most interesting rules from said set of maximally general and maximally predictive rules based on said metrics.
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Abstract
A method and structure for identifying database association rules includes mining first database association rules, the first database association rules having ratings with respect to a plurality of metrics and population constraints, selecting second database association rules from the first database association rules, each of the second database association rules having a highest rating with respect to a different metric of the metrics, and interactively changing the metrics and repeating the selecting to identify most important ones of the databases association rules for a given set of metrics.
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23 Claims
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1. A method of mining most interesting rules from a database comprising:
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generating a set of maximally general and maximally predictive rules from said database, wherein said maximally general and maximally predictive rules exist at upper and lower support-confidence borders of said database association rules;
specifying metrics and population constraints to a query engine; and
selecting most interesting rules from said set of maximally general and maximally predictive rules based on said metrics. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A process for identifying database association rules comprising:
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mining first database association rules, said first database association rules having ratings with respect to a plurality of metrics and population constraints;
selecting second database association rules from said first database association rules, each of said second database association rules having a highest rating with respect to a different metric of said metrics; and
interactively changing said metrics and said population constraints and repeating said selecting to identify most important ones of said databases association rules for a given set of metrics. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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16. A system for mining optimal association rules comprising:
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a mining engine mining first database association rules, said first database association rules having ratings with respect to a plurality of metrics and population constraints; and
a query engine selecting second database association rules from said first database association rules, each of said second database association rules having a highest rating with respect to a different metric of said metrics, said query engine interactively changing said metrics and population constraints and identifying most important ones of said databases association rules for a given set of metrics. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23)
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Specification