“…In some sense, our work resembles previous work on spreading activation [7,33,12,13,34,15,28,35,23,11] as both involve propagating values through a network/graph. The main difference, however, is that in these spreading activation methods, the number of steps for propagating the weights is predefined and is a small value in most of the cases, while our framework is an iterative process which iterates until the ranks converge to a limit.…”