This paper reports on a distance education project where a threaded discussion board was used for interaction amongst students and teachers. The experiences from the first year of...
This paper discusses possibilities and problems arising in the design of usable interactive systems when both visual and haptic interaction modes are available. Communicational an...
The Terabyte Track explores how adhoc retrieval and evaluation techniques can scale to terabyte-sized collections. For TREC 2004, our first year, 50 new adhoc topics were created ...
Stewart's Krylov-Schur algorithm offers two advantages over Sorensen's implicitly restarted Arnoldi (IRA) algorithm. The first is ease of deflation of converged Ritz vect...
We briefly review the history and key ideas in Goal-Oriented Requirements Engineering research. We then sketch two applications of these ideas. The first involves establishing an ...