September 2026 Newsletter
ADDITIONAL INFORMATION
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A big thank you to all of those who contributed to the organization of the 2026 edition of FOIS and JOWO (organization).
Special thanks to the local organizing committee for the wonderful event and warm welcome in Vitória.
Highlights:
– IAOA Fellows 2027: Deborah Louise McGuinness and Riichiro Mizoguchi
– Best FOIS paper: Adding an Epistemic Layer to DOLCE, Claudio Masolo, Daniele Porello, Stefano Borgo, Roberta Ferrario, Alessandro Mosca, Emilio M. Sanfilippo, Rossella Stufano and Walter Terkaj
– Best FOIS student paper: What Does ODRL Mean? A Cross-Level Ontological Grounding of Permissions, Prohibitions, and Duties in UFO-L, Daham M. Mustafa, Christoph Lange, Giancarlo Guizzardi, Diego Collarana, Christoph Quix and Stefan Decker
– Best FOIS runner-up student paper: Axiomatizing Industrial Reference Data: A BFO/IOF-Core Enrichment of ISO 15926-4 Equipment Classes, Nicolau O. Santos, Cauã Antunes, Mara Abel, João Netto
– FOIS 2026 proceedings in open access
– FOIS and JOWO 2027: they will be held in Bratislava, Slovakia, 6-10 September 2027 (more information soon).

Photo – concluding greetings in Vitória
From left to right: Pedro Pignaton Negri, Vitor Souza, Giancarlo Guizzardi, Tiago Prince Sales, João Paulo A. Almeida
The 16th International Conference on Formal Ontology in Information Systems is approaching soon: 21–25 September 2026, Vitória, ES, Brazil.
You can check the conference program and access the conference proceedings in open access!
For information regarding all events related to FOIS 2026, please refer to the website.
– Early bird registration before 31 July 7 August (or 21 August for students).
– For FOIS authors, registration is mandatory before 8 July.
– For JOWO and satelite track authors, registration is mandatory before 31 July.
Visit the conference website for more information.
We look forward to meeting you in Vitória!
The mission of the Joint Ontology Workshops (JOWO) series is to join forces of the diverse communities interested in building, reasoning with, and applying formalised ontologies in the wide spectrum of information sciences, knowledge representation, artificial intelligence theory and applications, logic, philosophy, linguistics, cognitive science, and beyond.
JOWO 2026 is the twelfth edition of the series, and will be held on-site in conjunction with FOIS 2026, during the first two days of the conference (21st and 22nd September 2026) in Vitória, Brazil.
The contributions to the accepted workshops will be submitted for open access publication in a joint CEUR proceedings volume (unless opting out), within the IAOA series at CEUR. This series is indexed by SCOPUS and DBLP.
For more information on JOWO 2026, please visit: https://foisconference.org/jowo/
We are pleased to announce that Fumiaki Toyoshima and Ludger Jansen are the recipients of the Best of JOWO 2025 award for their submission “Malfunctioning Artifacts: A Step Towards a Realizable-Centered Unifying Account” (Proceedings of JOWO 2025, CEUR vol. 4176)