The International Conference on Formal Ontology in Information Systems (FOIS), organized by the International Association for Ontology and its Applications (IAOA), is a meeting point for all researchers with an interest in formal ontology. It aims to be a nexus of interdisciplinary research and communication for researchers from many domains engaging with formal ontology. Common
knowledge diversity
Wikimania – The International Wikimedia Conference*
Wikimania – The International Wikimedia Conference is the annual international conference of the Wikimedia community celebrating Wikipedia and its sister free knowledge projects with conferences, discussions, meetups, training and a hackathon. Hundreds of volunteer editors come together to learn about and discuss projects, approaches and issues. Conference History: 2026