Introduction

article Share on Introduction Authors: Ryen W. White University of Maryland, College Park, MD University of Maryland, College Park, MDView Profile , Bill Kules University of Maryland, College Park, MD University of Maryland, College Park, MDView Profile , Steven M. Drucker Microsoft Research, Redmond, WA Microsoft Research, Redmond, WAView Profile , m.c. schraefel University of Southampton, U.K University of Southampton, U.KView Profile Authors Info & Claims Communications of the ACMVolume 49Issue 4April 2006 pp 36–39https://doi.org/10.1145/1121949.1121978Published:01 April 2006Publication History 202citation2,407DownloadsMetricsTotal Citations202Total Downloads2,407Last 12 Months34Last 6 weeks3 Get Citation AlertsNew Citation Alert added!This alert has been successfully added and will be sent to:You will be notified whenever a record that you have chosen has been cited.To manage your alert preferences, click on the button below.Manage my AlertsNew Citation Alert!