Recognition

to transfer prior learning or past experience to current consciousness: that is, to retrieve and reproduce information; to remember.

a sense of awareness and familiarity experienced when one encounters people, events, or objects that have been encountered before or when one comes upon material that has been learned in the past.

the automatic discovery of regularities in data through the use of computer algorithms and with the use of these regularities to take actions such as classifying the data into different categories.