| 2018 | CIKM | The Range Skyline Query. | Theodoros Tzouramanis, Eleftherios Tiakas, Apostolos N. Papadopoulos, Yannis Manolopoulos |
| 2018 | IDEAS | Secure Reverse k-Nearest Neighbours Search over Encrypted Multi-dimensional Databases. | Theodoros Tzouramanis, Yannis Manolopoulos |
| 2017 | IDEAS | Secure Range Query Processing over Untrustworthy Cloud Services. | Theodoros Tzouramanis |
| 2017 | RCIS | The dbMark: A benchmarking system for watermarking methods for relational databases. | Stavros Kyriakopoulos, Theodoros Tzouramanis, Yannis Manolopoulos |
| 2017 | SAC | Processing skyline queries in temporal databases. | Christos Kalyvas, Theodoros Tzouramanis, Yannis Manolopoulos |
| 2017 | SOFSEM | A Hybrid Model for Linking Multiple Social Identities Across Heterogeneous Online Social Networks. | Athanasios Kokkos, Theodoros Tzouramanis, Yannis Manolopoulos |
| 2012 | SAC | History-independence: a fresh look at the case of R-trees. | Theodoros Tzouramanis |
| 2009 | ICDAR | GCDB: a character database system. | John Margaronis, Minas Christou, Ergina Kavallieratou, Theodoros Tzouramanis |
| 2008 | SAC | SQL-IDS: a specification-based approach for SQL-injection detection. | Konstantinos Kemalis, Theodoros Tzouramanis |
| 2001 | ICIP | Time split linear quadtree for indexing image databases. | Theodoros Tzouramanis, Michael Vassilakopoulos, Yannis Manolopoulos |
| 2000 | ADBIS | Multiversion Linear Quadtree for Spatio-Temporal Data. | Theodoros Tzouramanis, Michael Vassilakopoulos, Yannis Manolopoulos |
| 1999 | ADBIS | Processing of Spatio-Temporal Queries in Image Databases. | Theodoros Tzouramanis, Michael Vassilakopoulos, Yannis Manolopoulos |