George Tsaggouris

Master Student

Publications

• G. Tsaggouris and C. Zaroliagis
  "Multiobjective Optimization: Improved FPTAS for Shortest Paths and Non-linear Objectives with Applications"
  in Algorithms and Computation - ISAAC 2006
  Lecture Notes in Computer Science (Springer-Verlag, 2006), to appear.
  
  
  
• G. Tsaggouris and C. Zaroliagis
  "QoS-aware Multicommodity Flows and Transportation Planning"
  in Proc. 6th Workshop on Algorithmic Methods and Models for Optimization of Railways - ATMOS 2006.
  
  
  
• G. Tsaggouris and C. Zaroliagis
  "Multiobjective Optimization: Improved FPTAS for Shortest Paths and Non-linear Objectives with Applications"
  CTI Technical Report TR 2006/03/01, March 2006.
  
  
  
• G. Tsaggouris and C. Zaroliagis
  "Improved FPTAS for Multiobjective Shortest Paths with Applications"
  CTI Technical Report TR 2005/07/03, July 2005.
  Previous Version CTI Technical Report TR 2005/04/01 , April 2005.
  
  
• G. Hadjicharalambous, P. Pop, E. Pyrga, G. Tsaggouris and C. Zaroliagis
  "The Railway Traveling Salesman Problem"
  in Proc. 4th Workshop on Algorithmic Methods and Models for Optimization of Railways - ATMOS 2004.
  
  
  
• G. Tsaggouris and C. Zaroliagis
  "Non-Additive Shortest Paths"
  in Algorithms - ESA 2004
  Lecture Notes in Computer Science 3221 (Springer-Verlag, 2004), pp. 822-834.
  Full version as CTI Technical Report TR 2004/03/01, March 2004.