| CPC G06F 16/90324 (2019.01) [G06F 16/22 (2019.01); G06F 16/23 (2019.01); G06F 16/245 (2019.01); G06Q 30/0223 (2013.01)] | 23 Claims |

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1. A computer-implemented method for determining a substitute record, the method comprising:
receiving a transaction data set, the transaction data set comprising a plurality of records and transaction data for each of the plurality of records;
identifying a plurality of transaction-related record pairings based on the transaction data, each transaction-related record pairing comprising two or more records of the plurality of records;
generating a correlation metrics set for each transaction-related record pairing;
dynamically determining one or more related metric threshold values for the transaction data set;
assigning a first transaction-related record pairing to a related records set based on the correlation metrics set and the one or more related metric threshold values, the first transaction-related record pairing comprising a first related record and a second related record;
identifying keyword data for each respective record of the plurality of records;
storing data identifying the related records set and the keyword data; and
in response to determining that the second related record is unavailable, identifying a first keyword-related record pairing based on the keyword data, the first keyword-related record pairing comprising the first related record and a first substitute record, the first substitute record differing from the second related record.
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