Patent ID: 11948055
Assignee: TAMR, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 3:
4. The method of claim 1 wherein step (c)(i) of selecting a sample of the pairs of records with accompanying signals is performed by:
(A) computing, for each pair of records with accompanying signals, the hash of the IDs of the two records in the pair as the pair ID;
(B) starting with an empty sample;
(C) evaluating each training rule in the collection of training rules on each of the pairs of records with accompanying signals in order by pair ID to produce training-rule labels for the pair of records with accompanying signals, and adding the pair of records with accompanying signals to the sample if any rule producing a non-null label for the pair of records with accompanying signals is under-represented in the sample; and
(D) examining the pairs of records with accompanying signals in the sample in order of pair ID and removing the pair of records with accompanying signals from the sample if all rules producing a non-null label for the pair of records with accompanying signals are over-represented in the sample,
the pairs of records with accompanying signals remaining in the sample being the selected sample of pairs of records with accompanying signals.