Stefano Spaccapietra

Stefano Spaccapietra is a professor at the Swiss Federal Institute of Technology in Lausanne (EPFL) specializing in semantic modeling, geographic information systems, and spatio-temporal databases. A recipient of the 2012 Peter P. Chen Award, his research focuses on foundational aspects of data representation and knowledge engineering.

His research explores:

• Semantic modeling for geospatial systems
• Multi-representation databases
• Trajectory data analysis and mobility patterns
• Ontology design for spatial information
• Temporal evolution in object-oriented systems

Publication analysis reveals strong emphasis on:

• Fundamental theories of spatial and temporal representation
• Integration frameworks for heterogeneous systems
• Evolution of conceptual modeling approaches
• Spatio-temporal query processing techniques

Awards & Honors:

• Peter P. Chen Award (2012)

His work has significantly contributed to database integration methodologies and established foundations for modern geospatial data management systems through both theoretical frameworks and practical implementations.