— In this paper, we evaluate a solution based on the preemption mechanism so as to improve performances of distributed Multi-Protocol Label Switching-Traffic Engineering (MPLS-T...
This paper exploits the spatial representation of state space problem graphs to preprocess and enhance heuristic search engines. It combines classical AI exploration with computati...
Recent research on fast route planning algorithms focused either on road networks or on public transportation. However, on the long run, we are interested in planning routes in a m...
A family of well known problems on graphs includingthe shortest path problem and the data flow analysis problem can be uniformly formulated as a fixed-point problem on graphs. We ...
In this paper, a new algorithm to route traffic efficiently is proposed. The proposed algorithm finds additional routes to the destination and identifies the critical links in the...