olemus
sisendandmeid analüüsiv tarkvarakomponent
millegi ettemääratu tuvastuseks,
näiteks anomaalia, pettuse, teksti keele vm leidmiseks
=
a software component that analyses the input data with the purpose of identification of certain predefined items (e. g. malware)

näiteid
https://help.eset.com/ees/7/en-US/idh_config_antivirus.html

https://www.academia.edu/42023173/Source_code_plagiarism_detection_engine_CodeVision_

https://www.academia.edu/9343326/Car_Plate_Detection_Engine_Based_on_Conventional_Edge_Detection_Technique