Alexander Clark is a Lecturer in the Department of Computer Science at Royal Holloway, University of London. He is the co-editor, with Chris Fox and Shalom Lappin, of
The Handbook of Computational Linguistics and Natural Language Processing (Wiley-Blackwell, 2010).
Shalom Lappin is Professor of Computational Linguistics at King's College, London. He is editor of The Handbook of Contemporary Semantic Theory (Wiley-Blackwell, 1996); co-author, with Chris Fox, of Foundations of Intensional Semantics (Wiley-Blackwell, 2005) and, with Alexander Clark and Chris Fox, co-editor of The Handbook of Computational Linguistics and Natural Language Processing (Wiley-Blackwell, 2010).