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Models and algorithms for the combinatorial optimization of WLAN-based indoor...
Indoor Positioning Systems (IPS) using the existing WLAN have won growing interest in the last years, it can be a perfect supplement to provide location information of... -
A hybrid approach combining column generation and variable neighborhood searc...
International audience -
A semidefiinite programming relaxation for Vertex Separator Problem
International audience -
Transportation of handicapped persons
International audience
