abstract:EMV stands for Europay, MasterCard and Visa, a global standard for inter-operation of integrated circuit cards (IC cards or "chip cards") and IC card capable point of sale (POS) terminals and automated teller machines (ATMs), for authenticating credit and debit card transactions.
ABBREVIATION for
expected monetary value: the product of the monetary outcome of a particular decision in a decision tree and the probability of this outcome happening 期望货币值