PDF) Ontology Evolution in Data Integration | Yannis Tzitzikas - Academia.edu
Stream Brevis Somnium in G Major by Yannis Tzitzikas | Listen online for free on SoundCloud
Semantic Integration of Marine Data - Yannis Tzitzikas
Ioannis Tzitzikas - Regional Operations Leader - MENA - Marsh | LinkedIn
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User Interface Design Outline | Manualzz
Yannis Tzitzikas, Christina Lantzaki and Dimitris Zeginis Institute of Computer Science, FORTH-ICS, and Computer Science Department, University of Crete, - ppt download