Patent Document ID: 20070233735
Application ID: 11633989
Patent Flag: 0

Claim One:
1. A malicious multimedia filtering apparatus based on sequential data processing, the apparatus comprising: a maliciousness classification model training unit extracting a predetermined feature from at least one or more types of moving pictures and then, through machine training, generating a maliciousness determination model for each of at least one or more classes; a malicious data classification unit sequentially inputting input moving pictures for which maliciousness is required to be determined, to the maliciousness determination model, and determining the maliciousness class of the input moving pictures, based on a probability that data at a determination time of the input moving pictures belongs to a predetermined maliciousness class, and an accumulated maliciousness probability to a current time; and a malicious information filtering unit cutting off the service if the maliciousness class belongs to a predetermined reference maliciousness class.