| 2012 | ICTAI | Probabilistic Extension of Allen's Relations Using the Hourglass Model. | Sergios Petridis, Christos-Alexandros Psomas |
| 2010 | ICMLA | Unsupervised Speaker Clustering in a Linear Discriminant Subspace. | Theodoros Giannakopoulos, Sergios Petridis |
| 2010 | TIME | Allen's Hourglass: Probabilistic Treatment of Interval Relations. | Sergios Petridis, Georgios Paliouras, Stavros J. Perantonis |
| 2008 | ECAI | Determining Automatically the Size of Learned Ontologies. | Elias Zavitsanos, Sergios Petridis, Georgios Paliouras, George A. Vouros |
| 2007 | ICDAR | An Efficient Feature Extraction and Dimensionality Reduction Scheme for Isolated Greek Handwritten Character Recognition. | Georgios Vamvakas, Basilios Gatos, Sergios Petridis, Nikolaos Stamatopoulos |
| 2004 | DAS | A Segmentation-Free Recognition Technique to Assist Old Greek Handwritten Manuscript OCR. | Basilios Gatos, Kostas Ntzios, Ioannis Pratikakis, Sergios Petridis, Thomas Konidaris, Stavros J. Perantonis |
| 2000 | ICPR | Supervised Principal Component Analysis Using a Smooth Classifier Paradigm. | Stavros J. Perantonis, Sergios Petridis, Vassilis Virvilis |
| 2000 | IJCNN | The Role of Multiple, Linear-Projection Based Visualization Techniques in RBF-Based Classification of High Dimensional Data. | Adrian K. Agogino, Joydeep Ghosh, Stavros J. Perantonis, Vassilis Virvilis, Sergios Petridis, Paulo J. G. Lisboa |