university of north carolina chapel hill

Professor emeritus, Tampere University

Professor of Information Studies

Professor Emeritus, Information Sciences, University of Kentucky

Professor of digital technologies and welfare, Roskilde University

Department of Communication, University of Kentucky

University of Strathclyde

Professor of Information, University of Texas at Austin

EPSYLON, Université Paul Valéry Montpellier 3

Professor of Information Seeking and Retrieval, University of Strathclyde