QUERY OPTIMIZATION IN HETEROGENEOUS DATA SOURCES AND PEER-TO-PEER SYSTEMS.

Ref.No: 68086200
Start date: 01.01.2005
End date: 31.12.2007
Approval date: 14.09.2005
Department: ELECTRICAL & COMPUTER ENGINEERING
Sector: COMMUNICATION, ELECTRONIC AND INFORMATION ENGINEERING
Financier: ΕΠΕΑΕΚ II, UPEPTH
Budget: 50.000,00 €
Scientific Responsible: Prof. SYKAS
Email: sykas@cs.ntua.gr
Description: WEB IS CONSISTED OF HETEROGENEOUS DATA SOURCES.THE DYNAMIC NATURE OF DATA PUBLISHED ON WEB DOES NOT ALLOW A CENTRAL ADMINISTRATION.CLASSIC DATA INTEGRATION TECHNIQUES HAVE PROVED TO BE COMPLETELY INEFFICIENT.THE AIM OF THIS PROJECT IS TO ADJUST.........