Guy Pierra

Guy Pierra serves as a Full Professor in Data Engineering at ISAE-ENSMA, affiliated with the Laboratory of Applied Informatics and Systems (LIAS). His work bridges academic research and industrial standardization through the LIAS laboratory's dual locations at ENSIP in Poitiers and ISAE-ENSMA in Chasseneuil.

His research focuses on ontology-based database systems, semantic data integration, and industrial automation standards. Key contributions include the development of OntoQL (an ontology query language), the OntoDB database system, and foundational work on ISO 13584 standards for parts libraries. His research demonstrates consistent evolution from geometric modeling in the 1990s toward semantic web technologies and ontology-driven data integration in the 2000s.

His publication trends reveal deep specialization in

• Ontology-embedded database architectures
• Standardized product data exchange (PLIB/ISO 13584)
• Semantic query processing for heterogeneous systems
• Industrial applications of ontology reasoning

with significant contributions to both theoretical foundations and practical implementations.

Pierra has led numerous research collaborations through the LIAS laboratory, particularly in ontology-based data integration projects. His work has directly contributed to international standards including multiple parts of ISO 13584 for industrial automation systems and parts libraries.

He maintains active research through the Data Engineering team at ISAE-ENSMA, focusing on next-generation semantic data management systems that address challenges in engineering databases, electronic commerce, and industrial automation.