• Using graph theory to analyze biological networks 

      Pavlopoulos, G. A.; Secrier, M.; Moschopoulos, C. N.; Soldatos, T. G.; Kossida, S.; Aerts, J.; Schneider, R.; Bagos, P. G. (2011)
      Understanding complex systems often requires a bottom-up analysis towards a systems biology approach. The need to investigate a system, not only as individual components but as a whole, emerges. This can be done by examining ...
    • Which clustering algorithm is better for predicting protein complexes? 

      Moschopoulos, C. N.; Pavlopoulos, G. A.; Iacucci, E.; Aerts, J.; Likothanassis, S.; Schneider, R.; Kossida, S. (2011)
      Background: Protein-Protein interactions (PPI) play a key role in determining the outcome of most cellular processes. The correct identification and characterization of protein interactions and the networks, which they ...