Graph layout algorithms are used to compute aesthetic and useful visualizations of graphs. In general, for graphs with up to a few hundred nodes, force-directed layout algorithms produce good layouts. Unfortunately, for larger graphs, they often get stuck at local minima and have high computational complexity. In this paper, we introduce a novel message passing technique for graph layout. The k...

polychlorinated biphenyls (pcbs) have been widely used to flame-retard products common in homes and theworkplace, and subsequently. polychlorinated biphenyls (pcbs) typify a class of highly toxic, stable aromaticpollutants. pcbs are recently being scrutinized for potential environment damage in groundwater and in theatmosphere. the elimination of chemical pollutants from a contaminated environm...

in this paper, construction properties of branches in the root locus of a positive feedback system whose loop transfer function is not strictly proper have been investigated. we have introduced and proved the formulations for calculating the number of branches passing through infinity, point of intersection of the asymptotes on the real axis, and angle of these asymptotes with positive directio...

Simple, distributed and iterative algorithms, popularly known as messagepassing, have become the architecture of choice for emerging infrastructure networks and the canonical behavioral model for natural networks. Therefore designing, as well as understanding, message-passing algorithms has become important. The purpose of this survey is to describe the state-of-art of message-passing algorithm...