Dr. Raji Ghawi

Office: B.358

Phone: 089/ 907793 – 203

E-Mail: raji.ghawi@tum.de

Funding

Alexander von Humboldt Stiftung

About

Raji Ghawi has been working since 2018 as a post-doctoral research fellow at the Chair of Computational Social Sciences at the Bavarian School of Policy of the Technical University of Munich. Previously, he worked as an affiliate researcher at the American University of Beirut, Lebanon, and as a lecturer at Al-Baath University in Syria. He earned his doctorate in 2010 on "Ontology-based Cooperation of Information Systems" at the Le2i Laboratoire Electronique of the Université de Bourgogne, France.

His research interests include ontologies and semantic web, database systems, information retrieval and text mining, process mining and social network analysis.

Selected publications

2019: Ghawi,  Raji and Jürgen Pfeffer, "Mining Social Networks from Linked Open Data", 24th International Conference on Conceptual Structures (ICCS 2019), Marburg, Germany.

2019: Ghawi, Raji. "On Repairing Referential Integrity Constraints in Relational Databases", 15th International Conference: Beyond Databases, Architectures and Structures (BDAS 2019), Ustroń, Poland.

2019: Ghawi, Raji. "Interactive Decomposition of Relational Database Schemes using Recommendations", 15th International Conference: Beyond Databases, Architectures and Structures (BDAS 2019), Ustroń, Poland.

2018: Ghawi, Raji, Mirco Schönfeld, and Jürgen Pfeffer. "Towards Semantic-based Social Network Analysis." 14th International IEEE Conference on Signal-Image Technologies and Internet-Based Systems (SITIS 2018). Las Palmas de Gran Canaria, Spain.

2016: Ghawi, Raji. "Process Discovery using Inductive Miner and Decomposition." A submission to the Process Discovery Contest @ BPM2016. Technical Report, arXiv:1610.07989.

2009: Ghawi, Raji and Nadine Cullot. "Building Ontologies from Multiple Information Sources." 15th Conference on Information and Software Technologies (IT2009), Kaunas, Lithuania. 

2007: Ghawi, Raji, Thibault Poulain, Guillermo Gomez-Carpio, and Nadine Cullot. "OWSCIS: Ontology and Web Service Based Cooperation of Information Sources." Proceedings of the Third International IEEE Conference on Signal-Image Technologies and Internet-Based Systems (SITIS 2007). IEEE Computer Society, Shanghai, China, 246-253.

2007: Cullot, Nadine, Raji Ghawi, and Kokou Yetongnon. "DB2OWL: A Tool for Automatic Database- to-Ontology Mapping." Proceedings of the Fifteenth Italian Symposium on Advanced Database Systems (SEBD 2007).Torre Canne, Fasano, BR, Italy,491-494.