Ant Group TitanShield Team won the iscicure at ISC2021

The U.S. Stock Research Agency learned that according to the news of titanium media App on December 16, on December 10, the image similarity matching competition ISC2021 jointly organized by the international artificial intelligence summit NeurIPS and Facebook AI came to an end. With a total of 1,635 participating teams, the competition was one of the most influential competitions at this year's NeurIPS conference. TitanShield Team (titanshield2) from Ant Group won the championship with a 10 percentage points ahead of second place.

It is reported that the technical solution adopted by the winning team is a pre-training model based on the feature-compatible self-supervised learning framework independently developed by Ant Group, which can solve the problems of fast change of sensitive information and untimely training of risk control models commonly found in the field of content security and risk control. As part of the research and application of trusted AI technology, the technology can reduce the risk of confrontation by 80% after launch, which will help greatly improve the AI robustness in content security and other related application fields.