https://kmeducationhub.de/international-joint-conference-on-artificial-intelligence-ijcai/
The International Joint Conference on Artificial Intelligence (IJCAI), sponsored jointly by the International Joint Conferences on Artificial Intelligence Organization (IJCAI) and national Artificial Intelligence societies of the host nations, is the main international gathering of researchers in artificial intelligence. IJCAI has been held biennially in odd-numbered years from 1969 until 2015. Starting with 2016, IJCAI conferences are held annually.