*ICCS 2022: 27th International Conference on Conceptual Structures* Münster, Germany, September 12-15, 2022 Conference website: https://iccs-conference.org/ Abstract registration: March 25 (was: March 11, 2022) Submission deadline: April 1 (was: March 18, 2022) The International Conferences on Conceptual Structures (ICCS) focus on the formal analysis and representation of conceptual knowledge, at the crossroads of artificial intelligence, human cognition, computational linguistics, and related areas of computer science and cognitive science. The ICCS conferences evolved from a series of seven annual workshops on conceptual graphs, starting with an informal gathering hosted by John F. Sowa in 1986. Recently, graph-based knowledge representation and reasoning (KRR) paradigms are getting more and more attention. With the rise of quasi-autonomous AI, graph-based representations provide a vehicle for making machine cognition explicit to its human users. Submissions are invited on significant, original, and previously unpublished research on the formal analysis and representation of conceptual knowledge in artificial intelligence (AI). All papers will receive mindful and rigorous reviews that will provide authors with useful critical feedback. The aim of the ICCS 2022 conference is to build upon its long-standing expertise in graph-based KRR and focus on providing modelling, formal and application results of graph-based systems. The conference welcomes contributions that address graph-based representation and reasoning paradigms (e.g. Bayesian Networks (BNs), Semantic Networks (SNs), RDF(S), Conceptual Graphs (CGs), Formal Concept Analysis (FCA), CP-Nets, GAI-Nets, Graph Databases, Diagrams, Knowledge Graphs, Semantic Web, etc.) from a modelling, theoretical and application viewpoint. *Topics* Topics include but are not limited to: - Existential and Conceptual Graphs - Graph-based models for human reasoning - Social network analysis - Formal Concept Analysis - Conceptual knowledge acquisition - Data and Text mining - Human and machine reasoning under inconsistency - Human and machine knowledge representation and uncertainty - Automated decision-making and argumentation - Preferences - Contextual logic - Ontologies - Knowledge architecture and management - Semantic Web, Web of Data, Web 2.0 - Conceptual structures in natural language processing and linguistics - Metaphoric, cultural or semiotic considerations - Constraint satisfaction - Resource allocation and agreement technologies - Philosophical, neural, and didactic investigations of conceptual, graphical representations *Submission Information* We invite scientific papers of up to fourteen pages, short contributions up to eight pages. Papers must be formatted according to Springer’s LNCS style guidelines and not exceed the page limit. Papers will be subject to double-blind peer review, in which the reviewers do not know the author’s identity, and the submission should be done via EasyChair (https://easychair.org/conferences/?conf=iccs20220). All paper submissions will be refereed and authors will have the opportunity to respond to reviewers’ comments during the rebuttal phase. Accepted papers will be included in the conference proceedings, published by Springer in the LNCS/LNAI series. At least one author of each accepted paper must register for the conference and present the paper there. Proceedings will be submitted for indexation by DBLP. *Review Process* Papers will be subject to double blind peer review in which the reviewers do not know the author’s identity. In order to make blind reviewing possible, authors must omit their names and affiliations from the paper. Also, while the references should not include unpublished work. When referring to one’s own work, use the third person rather than the first person. Such identifying information can be added back to the final camera-ready version of accepted papers. Similarly, reviewers should not reveal their identities within the paper reviews. The review process will include the opportunity for authors to see the reviews of their papers and to respond to technical questions raised by the reviewers before discussion starts within the Program Committee. The decision of the Program Committee will be final and cannot be appealed. *Program Committee (tentative)* - Simon Andrews – Sheffield Hallam University - Moulin Bernard – Laval University - Peggy Cellier – IRISA/INSA Rennes - Peter Chapman – Edinburgh Napier University - Madalina Croitoru – LIRMM, Univ. Montpellier II - Licong Cui – The University of Texas Health Science Center at Houston - Harry Delugach – University of Alabama in Huntsville - Florent Domenach – Akita International University - Dominik Endres – University of Marburg - Jérôme Euzenat – INRIA & Univ. Grenoble Alpes - Catherine Faron Zucker – Université Nice Sophia Antipolis - Marcel Gehrke – University of Lübeck - Raji Ghawi – Technical University of Munich - Ollivier Haemmerlé – IRIT, Univ. Toulouse le Mirail - Tom Hanika – Knowledge and Data Engineering, University of Kassel - Nathalie Hernandez – IRIT - Dmitry Ignatov – National Research University Higher School of Economics - Adil Kabbaj – INSEA - Hamamache Kheddouci – Universit Claude Bernard - Léonard Kwuida – Bern University of Applied Sciences - Jérôme Lang – CNRS, LAMSADE, Université Paris-Dauphine - Natalia Loukachevitch – Research Computing Center of Moscow State University - Philippe Martin – UEA2525 LIM, Uni. of La Réunion - Franck Michel – Université Côte d’Azur, CNRS, I3S - Amedeo Napoli – LORIA Nancy (CNRS - Inria - Université de Lorraine) - Sergei Obiedkov – National Research University Higher School of Economics - Nathalie Pernelle – LIPN, Université Sorbonne Paris Nord - Simon Polovina – Sheffield Hallam University - Sebastian Rudolph – TU Dresden - Christian Sacarea – Babes-Bolyai University - Fatiha Saïs – LRI (Paris Sud University &CNRS8623), Paris Saclay University - Gerd Stumme – University of Kassel - Srdjan Vesic – CRIL, CNRS – Univ. Artois - Guoqiang Zhang – UTHealth - Diana Șotropa – Babes-Bolyai University *Organizing committee* - Tanya Braun – University of Münster (General Chair) - Diana Cristea – Babeș-Bolyai University Cluj-Napoca (Program Chair) - Robert Jäschke – Humboldt-Universität zu Berlin (Program Chair)