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US 2010/0161526 A1Published application
Ranking With Learned Rules
AssigneeThe MITRE Corporation
InventorsJianping ZHANG, Brent M. Han, Ali R. Hadjarian
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AssigneeThe MITRE Corporation
InventorsJianping ZHANG, Brent M. Han, Ali R. Hadjarian
Estimating the term…
Systems, methods and computer program products for the ranking of a target data set based on learned rules are disclosed. One embodiment is a method that includes generating a learned rule set from a training data record set, creating at least one prototype for each rule in the learned rule set to generate a prototype set, and ranking the target data record set using learned rule set and the prototype set. The generating of a learned rule set includes dividing the training data record set to a positive class and a negative class, and deriving the learned rule set for the positive class. Learning of rules includes deriving the most general projected rules with respect to remaining training data and then refining those rules, eventually selecting the best rules using an F-measure.
A computer-implemented method for ranking a target data record set, the method performed using at least one processor, comprising:
A system for ranking a target data record set, comprising:
A computer program product comprising a tangible computer readable medium having computer program logic recorded thereon for enabling a processor to rank a target data record set, said computer program logic comprising:
Dependencies are inferred from the claim text.