JOWO 2026 Episode XII: The Tropical Spring of Ontology The mission of the Joint Ontology Workshops (JOWO) series is to join forces of the diverse […]
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)Below, you will find the news and announcements of our February 2026 newsletter.
If you have information to share with the IAOA’s community, e.g., scientific events you wish to advertise, please do not hesitate to contact us (calendars@iaoa.org).
Best,
The Executive Council of the IAOA
=======================================================
IAOA ANNOUNCEMENTS
=======================================================
*16th International Conference on Formal Ontology in Information Systems,
21–25 September 2026, Vitória, ES, Brazil
https://foisconference.org/
• Mandatory abstract submission: 16 March 2026 (strict)
• Paper submission: 23 March 2026 (strict)
• Rebuttal period: 6–13 May 2026
• Notifications: 27 May 2026
• Camera-ready submission: 17 June 2026
• Virtual conference: 9 September 2026
• Onsite conference: 21–25 September 2026
Stay tuned for deadlines for other FOIS 2026 calls:
• Journal-first papers (call available)
• Ontology Show Case (soon!)
• Demonstrations (soon!)
• Early Career Symposium (soon!)
• Research Projects (soon!)
• Tutorials (soon!)
*JOWO 2026 Episode XII: The Tropical Spring of Ontology within FOIS 2026
Stay tuned for updates on workshop at JOWO!
*IAOA Fellowship:
The IAOA [1] has established an award of honorary fellowships [2] in order to recognize distinguished scholars in the field of applied ontology.
IAOA Fellows will have contributed significantly and in a sustained manner to the field of applied ontology, for example by outstanding scientific achievements, which often goes hand-in-hand with their strong dedication and service to the community.
Their selection is subject to an annual process based on nominations from the community.
For 2026, we solicit nominations by March 31, 2026 (Tuesday, UTC-12).
Please send nominations to [3] info@iaoa.org, thereby consequentially reaching the selection committee. Complete details on the process are specified in the IAOA’s Fellowship Procedure [4], an excerpt of which describing the nomination requirements is copied below.
The 2026 selection committee consists of
– Giancarlo Guizzardi, University of Twente, The Netherlands
– Janna Hastings, Idiap Research Institute, Swiss Institute of Bioinformatics, Switzerland
– Frank Loebe, Leipzig University, Germany
– Claudio Masolo, Laboratory for Applied Ontology, ISTC-CNR, Trento, Italy
– Fabian Neuhaus, Otto von Guericke University Magdeburg, Germany
We look forward to each of your nominations. Please observe the basic rules below carefully to make valid nominations. Many thanks in advance for all efforts!
[1] International Association for Ontology and its Applications (IAOA)
=======================================================
UPCOMING EVENTS AND DEADLINES
=======================================================
*1st International Workshop on Quality in Large Language Models and Knowledge Graphs In conjunction with EDBT/ICDT 2026 (QuaLLM-KG @ EDBT/ICDT 2026)
24 March 2026 — Tampere, Finland
https://quallmkg2026.github.io/
*Ninth International Workshop on Narrative Extraction from Texts (Text2Story’26)
Held in conjunction with the 48th European Conference on Information Retrieval (ECIR’26)
April 2nd, 2026 – Delft, The Netherlands
https://text2story26.inesctec.pt
*The Symposium on Artificial Intelligence for Cultural Heritage and Indigenous Futures (AI4CHIEF)
April 16-17, 2026, Paris, France
https://ai4chief.roc.cnam.fr/
**Authors registration deadline: March 10, 2026
Selected presented papers will be invited for submission to the Digital Transformation and Society journal(https://www.emerald.com/dts)
*8th Games, Agents, and Incentives Workshop (GAIW)@AAMAS 2026
May 26, 2026 — Paphos, Cyprus
https://gtep-workshops.github.io/gaiw2026/
*32nd International European Conference on Parallel and Distributed Computing (Euro-Par 2026)
24-28 August, 2026, Pisa, Italy
For workshop and minisymposium organisers:
**Workshop website online & Call for Workshop Papers: 13 March 2026
**Workshop & minisymposium dates: 24-25 August 2026
**Workshop & minisymposium management report due: 15 September 2026
*AI, Consciousness & Ethics (AICE), Symposium at AISB26,
1-2 July 2026, Sussex University
http://www.aisb.org.uk/
*23rd European Semantic Web Conference (ESWC)
10-14 May 2026, Dubrovnik, Croatia
https://2026.eswc-conferences.org/
For Posters and Demos Track of ESWC 2026
**Submission deadline: March 03, 2026
*37th International Conference on Database and Expert Systems Applications (DEXA2026)
August 11-13, 2026, Graz, Austria
https://www.dexa.org/2026/dexa2026
Important Dates
**Paper submission: 15 March 2026
**Authors Registration deadline: 10 June 2026
*10th International Joint Conference on Rules and Reasoning (RuleML+RR 2026)
24 – 26 August, 2026, Vilnius, Lithuania
https://2026.declarativeai.net/events/ruleml-rr/cfp
Important Dates
**May 8th, 2026 (AoE): Title and Abstract Submission
**May 15th, 2026 (AoE): Paper Submission
*The 25th International Conference on Knowledge Engineering and Knowledge Management (EKAW 2026)
September 29th – October 1st, 2026 — University of Torino, Italy
https://ekaw2026.di.unito.it/home-page
Important Dates
**Abstract Submission Deadline: May 8, 2026
**Full Paper Submission Deadline: May 15, 2026
*29th International Conference on Model Driven Engineering Languages and Systems (MODELS 2026)
4–9 October 2026 — Malaga, Spain
https://conf.researchr.org/home/models-2026
Important Dates
**Workshops Workshop Proposal Submissions Deadline: Fri 6 Mar 2026
**Research Papers Abstract Submission: Fri 20 Mar 2026
**Workshops Workshop Proposal Acceptance Notification: Fri 27 Mar 2026
**New Ideas and Emerging Results (NIER) Abstract Submission: Wed 24 Jun 2026
**EDTconf Industrial Talks Submission: Wed 24 Jun 2026
**EDTconf Short Papers Submission: Wed 24 Jun 2026
**New Ideas and Emerging Results (NIER) Paper Submission: Wed 1 Jul 2026
**Workshops Workshop Submissions deadline: Fri 3 Jul 2026
*45th International Conference on Conceptual Modeling (ER 2026)
5-8 October 2026 — St. John’s, NL, Canada
Important Dates
**Paper abstract submission deadline: May 5, 2026
=============================================
ADDITIONAL INFORMATION
=============================================
[1] calendar: “IAOA Check Events” https://calendar.google.com/calendar/u/0/embed?src=iaoa.member@googlemail.com
[2] calendar: “IAOA Check Deadlines” https://calendar.google.com/calendar/u/0/embed?src=os3b7er3ad4ela965ggjoa7u80@group.calendar.google.com
[3] https://iaoa.org
[4] https://iaoa.org/index.php/calendar/events/
[5] info@iaoa.org
[6] iaoa-member@ovgu.de
[7] calendars@iaoa.org
**Ontologies: Past, Present, Future**
The Ontology Summit 2026 is the 20th anniversary summit. To celebrate this
auspicious occasion, we will have a retrospective of past summits as well
as both current ontology activities and future prospects.
As usual, all summit sessions are zoom sessions on Wednesdays at Noon
US/Canada Eastern Time and each session lasts one hour.
The first session will be on *Wednesday 18 February 2026* and will be an
overview of the plans for the summit sessions.
The *retrospective* will be held on *Wednesday 25 February 2026* and will
feature a panel of prominent members of the summit community who will give
their insights into the history of both the summit and the field of
ontologies.
The summit web page is:
https://ontologforum.com/index.php/OntologySummit2026
Zoom information:
https://us02web.zoom.us/j/86994661673?pwd=mMUeaWyWhBMSzTw3SgH5GjMv2Qx4rH.1
Meeting ID: 869 9466 1673
Passcode: 803090
16th International Conference on Formal Ontology in Information Systems, Vitória, ES, Brazil
21–25 September 2026, Vitória, ES, Brazil – https://foisconference.org/
In September 2026, Vitória will be the capital of formal ontology, hosting the flagship conference of the International Association for Ontology and its Applications (IAOA).
FOIS welcomes high-quality contributions in formal ontology and applications. An exciting program is being prepared with keynote speeches, panels, technical sessions, etc.
A number of satellite workshops on key topics will be organized as part of JOWO (Joint Ontology Workshops) 2026 – Episode XII: The Tropical Spring of Ontology.
For information about FOIS 2026: ttps://foisconference.org/
For information about JOWO 2026 Episode XII: The Tropical Spring of Ontology: https://foisconference.org/jowocall/
Dear IAOA members,
Below, you will find the news and announcements of our October 2025 newsletter.
If you have information to share with the IAOA’s community, e.g., scientific events you wish to advertise, please do not hesitate to contact us (calendars@iaoa.org).
Best,
The Executive Council of the IAOA
=======================================================
IAOA ANNOUNCEMENTS
=======================================================
*16th International Conference on Formal Ontology in Information Systems,
21–25 September 2026, Vitória, ES, Brazil
https://foisconference.org/
• Mandatory abstract submission: 16 March 2026 (strict)
• Paper submission: 23 March 2026 (strict)
• Rebuttal period: 6–13 May 2026
• Notifications: 27 May 2026
• Camera-ready submission: 17 June 2026
• Virtual conference: 9 September 2026
• Onsite conference: 21–25 September 2026
Stay tuned for deadlines for other FOIS 2026 calls:
• Journal-first papers (call available)
• Ontology Show Case (soon!)
• Demonstrations (soon!)
• Early Career Symposium (soon!)
• Research Projects (soon!)
• Tutorials (soon!)
*JOWO 2026 Episode XII: The Tropical Spring of Ontology within FOIS 2026
Stay tuned for updates on workshop at JOWO!
*IAOA Fellowship:
The IAOA [1] has established an award of honorary fellowships [2] in order to recognize distinguished scholars in the field of applied ontology.
IAOA Fellows will have contributed significantly and in a sustained manner to the field of applied ontology, for example by outstanding scientific achievements, which often goes hand-in-hand with their strong dedication and service to the community.
Their selection is subject to an annual process based on nominations from the community.
For 2026, we solicit nominations by March 31, 2026 (Tuesday, UTC-12).
Please send nominations to [3] info@iaoa.org, thereby consequentially reaching the selection committee. Complete details on the process are specified in the IAOA’s Fellowship Procedure [4], an excerpt of which describing the nomination requirements is copied below.
The 2026 selection committee consists of
– Giancarlo Guizzardi, University of Twente, The Netherlands
– Janna Hastings, Idiap Research Institute, Swiss Institute of Bioinformatics, Switzerland
– Frank Loebe, Leipzig University, Germany
– Claudio Masolo, Laboratory for Applied Ontology, ISTC-CNR, Trento, Italy
– Fabian Neuhaus, Otto von Guericke University Magdeburg, Germany
We look forward to each of your nominations. Please observe the basic rules below carefully to make valid nominations. Many thanks in advance for all efforts!
[1] International Association for Ontology and its Applications (IAOA)
=======================================================
UPCOMING EVENTS
=======================================================
*Composition, Constitution, Construction
6 February 2026, Ca’ Foscari, Venice, Aula Mazzariol, TiPS center at Ca’Foscari University
https://www.unive.it/web/en/7380/home
*First Swiss Colloquium on Applied Ontology (SCAO 2026)
Neuchâtel on February 5–6, 2026
https://swissonto.ch/scao2026/
=======================================================
UPCOMING DEADLINES
=======================================================
*1st International Workshop on Quality in Large Language Models and Knowledge Graphs In conjunction with EDBT/ICDT 2026 (QuaLLM-KG @ EDBT/ICDT 2026)
24 March 2026, Tampere, Finland
https://quallmkg2026.github.io/
**Submission deadline: January 25th, 2026
**Notification: February 8th, 2026
** Camera-ready: February 20th, 2026
*Ninth International Workshop on Narrative Extraction from Texts (Text2Story’26)
Held in conjunction with the 48th European Conference on Information Retrieval (ECIR’26)
April 2nd, 2026 – Delft, The Netherlands
https://text2story26.inesctec.pt
**Submission Deadline: January 23rd, 2026
**Acceptance Notification: February 28th, 2026
**Camera-ready copies: March 15th, 2026
**Workshop: April 2nd, 2026
*The Symposium on Artificial Intelligence for Cultural Heritage and Indigenous Futures (AI4CHIEF)
April 16-17, 2026, Paris, France
https://ai4chief.roc.cnam.fr/
**Submission deadline: January 30, 2026.
**Notification to authors: Feb. 28, 2026
**Authors registration deadline: March 10, 2026
**Camera-ready deadline: March 15, 2026
Selected presented papers will be invited for submission to the Digital Transformation and Society journal(https://www.emerald.com/dts)
*8th Games, Agents, and Incentives Workshop
(GAIW)@AAMAS 2026
https://gtep-workshops.github.io/gaiw2026/
**Submission Deadline: February 4, 2026 (AoE)
**Acceptance Notification: March 20, 2026
**Camera Ready: TBD (AoE)
** Workshop: May 26, 2026
*32nd International European Conference on Parallel and Distributed Computing (Euro-Par 2026) 24-28 August, 2026, Pisa, Italy
https://2026.euro-par.org
For workshop and minisymposium organisers:
**Proposals due: 6 February 2026 (AoE)
**Notifications: 27 February 2026
**Workshop website online & Call for Workshop Papers: 13 March 2026
**Workshop & minisymposium dates: 24-25 August 2026
**Workshop & minisymposium management report due: 15 September 2026
*AI, Consciousness & Ethics (AICE), Symposium at AISB26,
1-2 July 2026, Sussex University
http://www.aisb.org.uk/
** 28 February 2026: Submission deadline
** 21March 2026: Authors notification
** 28 April 2026: Camera-ready deadline
*23rd European Semantic Web Conference (ESWC)
10-14 May 2026, Dubrovnik, Croatia
https://2026.eswc-conferences.org/
For Posters and Demos Track of ESWC 2026
**Submission deadline: March 03, 2026
**Notification of acceptance: March 31, 2026
**Camera-ready final version: April 15, 2026
* 37th International Conference on Database and Expert Systems Applications (DEXA2026)
August 11-13, 2026, Graz, Austria
https://www.dexa.org/2026/dexa2026
**Paper submission: 15 March 2026
**Notification of acceptance: 15 May 2026
**Camera-ready copies due: 5 June 2026
**Authors Registration deadline: 10 June 2026
**Conference days: 11-13 August 2026
*10th International Joint Conference on Rules and Reasoning (RuleML+RR 2026)
24 – 26 August, 2026, Vilnius, Lithuania
https://2026.declarativeai.net/events/ruleml-rr/cfp
**May 8th, 2026 (AoE): Title and Abstract Submission
**May 15th, 2026 (AoE): Paper Submission
**June 26th, 2026 (AoE): Notification of Acceptance
**August 24th-26th, 2026: Conference
=============================================
ADDITIONAL INFORMATION
=============================================
[1] calendar: “IAOA Check Events” https://calendar.google.com/calendar/u/0/embed?src=iaoa.member@googlemail.com
[2] calendar: “IAOA Check Deadlines” https://calendar.google.com/calendar/u/0/embed?src=os3b7er3ad4ela965ggjoa7u80@group.calendar.google.com
[3] https://iaoa.org
[4] https://iaoa.org/index.php/calendar/events/
[5] info@iaoa.org
[6] iaoa-member@ovgu.de
[7] calendars@iaoa.org
Dear IAOA members,
Below, you will find the news and announcements of our December 2025 newsletter.
If you have information to share with the IAOA’s community, e.g., scientific events you wish to advertise, please do not hesitate to contact us (calendars@iaoa.org).
We wish you a wonderful 2026!
Best,
The Executive Council of the IAOA
=======================================================
FOIS 2026 and JOWO Episode XII – Vitória, ES, Brazil
=======================================================
16th International Conference on Formal Ontology in Information Systems (FOIS 2026) and
JOWO (Joint Ontology Workshops) 2026 – Episode XII: The Tropical Spring of Ontology.
Website: https://foisconference.org/
WHEN:
– 9 September 2026 (virtual conference)
– 21-25 September 2026 (onsite events: JOWO + FOIS)
IMPORTANT DEADLINES:
FOIS
– Mandatory abstract submission: 16 March 2026
– Paper submission: 23 March 2026
– Rebuttal period: 6–13 May 2026
– Notifications: 27 May 2026
– Camera-ready submission: 17 June 2026
– Further info: https://foisconference.org/cfp/
JOWO
– Workshop proposal submission deadline: 19 January 2026
– Workshop organizers notification: 29 January 2026
– Further info: https://foisconference.org/jowocall/
Stay tuned for updates!
======================================================
UPCOMING EVENTS INVOLVING ONTOLOGY
======================================================
* 20th International Conference on Semantic Computing (ICSC 2026)
2-4 September 2026 – Laguna Hills, California, USA
Website: https://www.semanticcomputing.org/
* The First Swiss Colloquium on Applied Ontology (SCAO 2026)
5-6 February 2026 – University of Neuchâtel, Switzerland
Website: https://swissonto.ch/scao2026/
* 22nd Conference on Information and Research Science Connecting to Digital and Library Science (IRCDL 2026)
19-20 February 2026 – Modena, Italy
Website: https://ircdl2026.unimore.it/
======================================================
UPCOMING DEADLINES OF EVENTS INVOLVING ONTOLOGY
======================================================
* 23rd International Conference on Principles of Knowledge Representation and Reasoning (KR 2026)
20-23 July 2026 – Lisbon, Portugal
Website: https://kr.org/KR2026/
Important Dates
** Submission of title and abstract: February 8, 2026
** Paper submission deadline: February 13, 2026
** Author response period: March 24-28, 2026
** Notification of acceptance: April 13, 2026
** Camera-ready due: May 3, 2026
* 29th International Conference on Information Fusion (FUSION 2026)
23-26 June 2026 – Trondheim, Norway
Website: https://www.ntnu.edu/fusion2026/
Important Dates
** Paper submissions deadline: 15 February 2026
** Acceptance Notification: 15 April 2026
** Camera Ready due: 15 May 2026
* 28th International Conference on Enterprise Information Systems (ICEIS 2026)
May 22-24, 2026 – Benidorm, Spain
Website: https://iceis.scitevents.org/
Important Dates – Regular Papers
** Paper submission: 5 January 2026
** Author notification: September 15th, 2026
** Camera-ready and registration: 17 March 2026
Important Dates – Position/Regular Papers
** Paper submission: 17 February 2026
** Author notification: 24 March 2026
** Camera-ready and registration: 6 April 2026
* 35th International Joint Conference on Artificial Intelligence and 29th European Conference on Artificial Intelligence (IJCAI-ECAI 2026)
15-21 August – Bremen, Germany
Website: https://2026.ijcai.org/
Important Dates
** Abstract submission deadline: 12 January 2026
** Full paper submission deadline: 19 January 2026
** Author response period: 7-10 April 2026
** Paper notification: 29 April 2026
* The America’s Conference on Information Systems (AMCIS 2026)
20-22 August 2026 – Reno, Nevada, USA
Website: https://amcis2026.aisconferences.org/
Important Dates
** Paper submission: 1 March 2026
** Workshop and pane submissions: 8 May 2026
* 39th Canadian Conference on Artificial Intelligence (Canadian AI 2026)
25-29 May 2026 – Vancouver, Canada
Website: https://www.caiac.ca/en/conferences/canadianai-2026/home
Important Dates
** Round 2 submission deadline: 13 February 2026
** Round 2 author notification: 6 April 2026
=============================================
ADDITIONAL INFORMATION
=============================================
[1] calendar: “IAOA Check Events” https://calendar.google.com/calendar/u/0/embed?src=iaoa.member@googlemail.com
[2] calendar: “IAOA Check Deadlines” https://calendar.google.com/calendar/u/0/embed?src=os3b7er3ad4ela965ggjoa7u80@group.calendar.google.com
[3] https://iaoa.org
[4] https://iaoa.org/index.php/calendar/events/
[5] info@iaoa.org