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Among the remarkable sets of vertices of a graph, the independent sets of vertices (acronym IS, other name is the internal stabile sets of vertices) are important, because using them we can solve many classification: in chemistry, health, automobiles traffic, espionage, the chess game, the timetable problem. In this paper, some algorithms to compute the IS family of vertices are improved. A new kind...
The pandemic spreading of a disease may be influenced in many ways. This paper focuses on simulation of the pandemic influenza and the graphical representation on the maps. For this reason we need to build maps by stitching the counties that contain cities and localities, the encoding of these elements using different colours on the map, the generation of the neighbour relationship, and finally the...
There are many ways a pandemic spreading of a disease is influenced. This paper focuses on simulation of the pandemic influenza and the graphic representation on the maps. For this reason we need to build maps by stitching the counties that contain cities and localities, the encoding of these elements using different colours on the map, the generation of the neighbour relationship, and finally the...
The paper focuses on some methods that allow the merging of images. The equalizing of the brightness and the modification of color are two issues which are taken into consideration. Problems that occur when stitching images are also dealt with. For solving stitching problem a genetic algorithm is proposed
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