*Call for Paper Submission* *Workshop for Computing & Advanced Localization (WCAL)* *a co-located event in The Fifteenth International Conference on Indoor Positioning and Indoor Navigation **(IPIN 2025)* 15th -18th September 2025 | Tampere (Finland) The fifteenth edition of the International Conference on Indoor Positioning and Indoor Navigation (IPIN 2025) is taking place in Tampere Hall, Yliopistonkatu 55, Tampere, Finland. IPIN2025 will be organized by Tampere University, in full in-person mode. This year, the WiP track has been replaced by The Workshop for Computing & Advanced Localization (WCAL), where researchers will present their advances in a Poster Session. *The WCAL Paper Submission Deadline is 13 July 2025 (AoE) [Hard deadline]* Location information of devices in indoor environments has become a key issue for many emerging applications. IPIN, as one of the most prestigious forums in the area of indoor positioning and indoor navigation, brings together leading experts in electronics, surveying, and informatics, facilitating discussions, collaborations, and new technologies. Interested topics include, but are not limited to: - AI-assisted localization (snapshot vs. recurrent) and sensor fusion (deep Kalman filter) - Location awareness & context detection - Augmented Reality & Virtual Reality applied to localization - Benchmarking, assessment, evaluation, and standards - Data simulation & augmentation for AI-based systems - Health & wellness applications - Indoor maps, indoor geospatial data model, indoor mobile mapping & 3D building models - Location-based services & applications - Monitoring & modeling of human motion - Indoor positioning, navigation & tracking methods - Privacy & security for ILS - Satellite-based navigation - Smartphone-based positioning - User requirements for location-based systems - Wearable-based systems Accepted WCAL papers will be presented in a Poster Session and will be submitted to CEUR-WS.org, which is currently indexed by Scopus, Ei Compendex, and DBLP. For details, please refer to https://ipin-conference.org/2025/cfp_callforwcalpapers.html Workshop Program Committee Chairs: - Lucie Klus, Tampere University, Finland - Guohao Zhang, The Hong Kong Polytechnic University, Hong Kong *Important Dates for IPIN 2025* WCAL Workshop Paper Submission: 13 July 2025 [Hard deadline] WCAL Workshop Paper Acceptance Notification: 04 August 2025 Conference Dates: 15-18 September 2025 Please find more details at https://ipin-conference.org/2025/ or contact ipin2025(a)lists.tuni.fi Looking forward to meeting you at IPIN2025 in Tampere! The Fifteenth International Conference on Indoor Positioning and Indoor Navigation (IPIN 2025)