SSTD 2025: Call for Papers and Tutorials

The 19th International Symposium on Spatial and Temporal Data (SSTD 2025) will be held from August 25-27, 2025, at Osaka University, Nakanoshima center, Osaka, Japan.

SSTD 2025 solicits submissions in the following tracks:

• Call for Research / Demo / Industry Track Papers: href="callResearchs.html"
• Call for Thesis and Dissertation Workshop Track Papers: href="callThesis.html"
• Call for Tutorial Proposals: href="callTutorials.html"

About SSTD

The International Symposium on Spatial and Temporal Data (SSTD) has a long and distinguished history as a premier forum for researchers, practitioners, and industry leaders to present and discuss spatial and temporal data management innovations. Since its inception in 1989, SSTD has been at the forefront of advancing foundational theories, systems, and applications that address the challenges of handling spatial and temporal information. Over the years, the symposium has played a pivotal role in fostering research that has shaped the evolution of spatial databases, geospatial computing, and spatio-temporal analytics.

Publication

All accepted papers will be published in the SSTD 2025 proceedings by ACM.

Important Dates

Deadlines refer to 23:59 in the AoE (Anywhere on Earth) time zone.

• Abstract submission (Research / Demo / Industry tracks): May 11, 2025
• Paper submission deadline (Research / Demo / Industry tracks): May 18, 2025
• Thesis and Dissertation Workshop track submission deadline: June 7, 2025
• Notification date: July 1, 2025
• Camera-ready: July 15, 2025

Journal Submission

Outstanding research papers will be selected for an extended journal submission to a special track of "SSTD 2025 Best Papers" in GeoInformatica (Springer).