| 2021 | BIBE | A Comparative Analysis of Breast Cancer Diagnosis by Fusing Visual and Semantic Feature Descriptors. | George Apostolopoulos, Athanasios Koutras, Dionysios Anyfantis, Ioanna Christoyianni |
| 2021 | EANN | Improving the Diagnosis of Breast Cancer by Combining Visual and Semantic Feature Descriptors. | George Apostolopoulos, Athanasios Koutras, Dionysios Anyfantis, Ioanna Christoyianni, Evangelos Dermatas |
| 2021 | ETFA | Towards User-Awareness in Human-Robot Collaboration for Future Cyber-Physical Systems. | Alessandro Umbrico, Andrea Orlandini, Amedeo Cesta, Spyros Koukas, Andreas Zalonis, Nick Fourtakas, Dionisis Andronas, George Apostolopoulos, Sotiris Makris |
| 2020 | BIBE | Fusing Low-Level Visual Features and High-Level Semantic Features for Breast Cancer Diagnosis in Digital Mammograms. | George Apostolopoulos, Athanasios Koutras, Dionysios Anyfantis, Ioanna Christoyianni, Evaggelos Dermatas |
| 2013 | BIBE | Identification the shape of biconcave Red Blood Cells using Histogram of Oriented Gradients and covariance features. | George Apostolopoulos, Stephanos V. Tsinopoulos, Evangelos Dermatas |
| 2006 | HPCC | QoS Support for Video Transmission in High-Speed Interconnects. | Alejandro Martnez, George Apostolopoulos, Francisco Jos Alfaro, Jos L. Snchez, Jos Duato |
| 2006 | MASCOTS | V-eM: A Cluster of Virtual Machines for Robust, Detailed, and High-Performance Network Emulation. | George Apostolopoulos, Constantinos Hassapis |
| 2005 | ISCC | Reducing the Forwarding State Requirements of Point-to-Multipoint Trees Using MPLS Multicast. | George Apostolopoulos, Ioana Ciurea |
| 2003 | ISCC | Forwarding Plane Flooding. | George Apostolopoulos |
| 2000 | INFOCOM | Design, Implementation and Performance of a Content-Based Switch. | George Apostolopoulos, David Aubespin, Vinod G. J. Peris, Prashant Pradhan, Debanjan Saha |
| 1999 | INFOCOM | Implementation and Performance Measurements of QoS Routing Extensions to OSPF. | George Apostolopoulos, Roch Gurin, Sanjay Kamat |
| 1999 | INFOCOM | Transport Layer Security: How Much Does It Really Cost? | George Apostolopoulos, Vinod G. J. Peris, Debanjan Saha |
| 1998 | ICNP | On Reducing the Processing Cost of On-Demand QoS Path Computation. | George Apostolopoulos, Satish K. Tripathi |
| 1998 | ISCC | On the effectiveness of path pre-computation in reducing the processing cost of on-demand QoS path computation. | George Apostolopoulos, Satish K. Tripathi |
| 1998 | SIGCOMM | Quality of Service Based Routing: A Performance Perspective. | George Apostolopoulos, Roch Gurin, Sanjay Kamat, Satish K. Tripathi |