Department of Information Studies, University of Copenhagen

Professor, School of Information and Library Science, University of North Carolina at Chapel …

Professor, School of Information, Florida State University

Professor of Knowledge Organization, School of Information Studies, University of Wisconsin …

Shanghai Library

Professor of Library and Information Science, University of Zaragoza, Spain

Professor, School of Library and Information Studies, University of Alberta

Professor of Information, Head of Department of Communication, University of Copenhagen

University of Tehran

Associate Professor of College of Computing and Informatics, Drexel University