• A collaborative approach to enviromental modeling 

      Kokkinos, K.; Samaras, N.; Loukas, A.; Mylopoulos, N. (2014)
      Integrated Environmental Modeling Systems, (IEMS) are multidisciplinary systems which focus on complex environmental problems, decisions and policies. They are characterized by formulating dynamic and interdependent ...
    • Mailbook: A social network against spamming 

      Zisiadis, D.; Kopsidas, S.; Varalis, A.; Tassiulas, L. (2011)
      Spam is the main problem of email systems nowadays. The total amount of spam emails account for more than 75% of the total emails exchanged worldwide; recent reports raise this number up to more than 90%. Novel anti-spam ...