Speaker: Dr. Christophe Crespelle, Université Claude Bernard Lyon 1 (UCBL) and Institute of Mathematics Hanoi (Vien Toan Hoc)
Topic: Dynamic Contact Network of an Hospital
Date: 2:00pm – 3:30pm, May 13th 2015
Location: Room 606, USTH building, 18 Hoang Quoc Viet, Cau Giay, Hanoi.

Description: We analyse a fine-grain trace of contact data collected during 6 months on the entire population of a rehabilitation hospital. We investigate both the graph structure of the average daily contact network and the temporal structure of the evolution of contacts in the hospital. Our main results are to unveil striking properties of these two structures in the considered hospital, and to present a methodology that can be used for analysing any dynamic complex network where nodes are classified into groups.