Patent ID: 11892990
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A computer-implemented method comprising:
converting received data from a time-based domain to a frequency-based domain using a signal processing algorithm to provide converted data;
defining one or more indicative markers corresponding to transactional noise, wherein the indicative markers are contextual details which identify transactional noise within legitimate transactions within a dataset and distinguish said transactional noise from pertinent data;
identifying one or more transactional noise instances within the converted data based, at least in part, on the defined one or more indicative markers;
filtering the one or more identified transactional noise instances by removing datapoints within the converted data that reach a predetermined threshold of signal strength using the signal processing algorithm; and
generating a line graph depicting removal of the data that is indicative of the one or more identified transactional noise instances from the converted data.