Welcome,It is our pleasure to announce the 25th Conference of European Chapter on Combinatorial Optimization, which will be held in Antalya, Turkey, on April 26 – 28, 2012.

Antalya, where history meets nature, is full of artifacts from Greek, Lydian, Persian, Roman, and Ottoman eras.

ECCO (European Chapter on Combinatorial Optimization) is a working group of EURO (Association of European Operational Research Societies) that provides an excellent opportunity to discuss recent and important issues in Combinatorial Optimization and its applications with European combinatorialists by organizing annual conference meetings.