Ensuring authenticity and integrity are important tasks when dealing with goods. While in the past seal wax was used to ensure the integrity, electronic devices are now able to tak...
Christian Decker, Michael Beigl, Albert Krohn, Phi...
Motivated by a scheduling problem encountered in multicast environments, we study a vertex labelling problem, called Directed Circular Arrangement (DCA), that requires one to fin...
A graph is near-planar if it can be obtained from a planar graph by adding an edge. We show that it is NP-hard to compute the crossing number of near-planar graphs. The main idea ...
A self-stabilizing algorithm, regardless of the initial system state, converges in finite time to a set of states that satisfy a legitimacy predicate without the need for explici...
The computer industry is currently examining the use of strong synchronization operations such as double compareand-swap (DCAS) as a means of supporting non-blocking synchronizati...
Ole Agesen, David Detlefs, Christine H. Flood, Ale...