*************************************************************************************** INTERACT 2027 - 21st IFIP TC13 International Conference on Human-Computer Interaction August 23 – 27, 2027 Tallinn, Estonia https://interact2027.org/ *************************************************************************************** Call for Papers INTERACT 2027 is the 21st International Conference of Technical Committee 13 (Human-Computer Interaction) of IFIP (International Federation for Information Processing). INTERACT is a leading international conference welcoming papers and contributions on all aspects of Human-Computer interaction. The Call for Full Papers is now open. We warmly invite researchers, practitioners, educators, designers, and students from across the HCI community to contribute to INTERACT 2027. The submission deadline is 01 February 2027 (23:59 AoE), with metadata registration due by 25 January 2027. The theme of the conference is “Meanings and experiences”. INTERACT 2027 will be held in Tallinn, Estonia. The conference theme draws inspiration from Estonian semiotician Juri Lotman and his contributions to cultural semiotics. Estonia’s unique blend of cultural heritage and digital innovation provides a fitting setting for exploring how interactions among people, technologies, services, and cultures generate new forms of meaning and experience. Reflecting both this context and the evolution of Human-Computer Interaction, INTERACT 2027 invites discussion on the complex relationships through which interaction shapes human experience. The call for papers and contributions is now open for the following categories: Tracks with submission deadline 01 February 2027, 23:59 AoE: • Full papers* • Workshops *For full papers, paper metadata registration on PCS — title, authors, abstract, and Subcommittee — must be completed by 25 January 2027, 23:59 AoE. Tracks with submission deadline 03 May 2027, 23:59 AoE: • Short papers • Posters • Panels • Courses • Interactive Demonstrations • Doctoral Consortium All contributions are peer reviewed, juried, or curated by the members of the relevant international committees. Accepted full papers, short papers, posters, panels, courses, and interactive demonstrations will be published in the proceedings edited by Springer in the LNCS series, according to the rules specified for each track. Doctoral Consortium submissions are not associated with a proceedings publication. Doctoral Consortium attendees will have the opportunity to present their PhD proposal and gather feedback from the INTERACT community in a poster session at the conference. They are also encouraged to submit a paper or contribution to any other INTERACT 2027 track on content similar to that in the proposal for the Doctoral Consortium. A selection of papers accepted and presented in workshops organized by the IFIP TC-13 Working Groups will be published as post-proceedings in a Springer LNCS volume. Submission information can be found at: https://interact2027.org/calls/ Conference website: https://interact2027.org/ General Chairs [chairs@interact2027.org] David Lamas, Tallinn University, Estonia Fernando Loizides, Cardiff University, UK Technical Program Chairs [programme@interact2027.org] Carmelo Ardito, Politecnico di Bari, Italy Judy Bowen, University of Waikato, New Zealand