The extensive work on Knowledge Engineering in the 1990s has resulted in a systematic analysis of task-types, and the corresponding problem solving methods that can be deployed fo...
Frank van Harmelen, Annette ten Teije, Holger Wach...
We consider the multiplication of a sparse N × N matrix A with a dense N × N matrix B in the I/O model. We determine the worst-case non-uniform complexity of this task up to a c...
— Opportunistic communication allows humans equipped with mobile devices to exchange information via a wireless link whenever they are nearby. This work examines the performance ...
In this note, we discuss issues pertaining to end-to-end qualityof-service management of commodity Internet applications and associated pricing incentive mechanisms. The issue of ...
As technology progresses, we are seeing increasing numbers of small devices that have the capability to store, process and forward information in our everyday physical environment...
Stuart M. Allen, Marco Conti, Jon Crowcroft, Robin...