Fog computing enables the execution of IoT applications on compute nodes which reside both in cloud and at edge network. To achieve this, most fog systems route data a path starts source, goes through various nodes. Each node this may accept if there are available resources to process locally. Otherwise, is forwarded next path. Notably, when (rather than accepted), communication latency increas...

in this paper, we propose the least-squares method for computing the positive solution of a m  n fully fuzzy linear system (ffls) of equations, where m > n, based on kaman's arithmetic operations on fuzzy numbers that introduced in [18]. first, we consider all elements of coecient matrix are non-negative or non-positive. also, we obtain 1-cut of the fuzzy number vector solution of the n...