Affiliation: | (1) LIMSI-CNRS, Université de Paris Sud, 133, 91403 Orsay, France;(2) Center for Science, Technology and Society, Santa Clara University, 500 El Camino Real, Santa Clara, CA, 95053-0470, USA;(3) Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign, 501 East Daniel St., Champaign, IL 61820, USA;(4) UTT, CNRS-Charles Delaunay Institute/Tech-CICO Lab., 12 rue marie curie – BP, 10010 Troyes, Cedex, France |