Question: Consider the following graph, G ( V , E ) consisting of six nodes and seven undirected edges. This CSP problem is to color each

Consider the following graph, G (V, E) consisting of six nodes and seven undirected edges. This CSP problem is to color each edge using a color from the domain set {R, G, B}.This edge-coloring assigns a color to each edge of the graph so that no two adjacent edges have the same color. For example, E1 and E2 cannot have the same color because both are adjacent to vertex V1, but E2 and E3 have no restriction because they are not adjacent at any vertex.Consider the following graph, G (V, E) consisting of six nodes and seven undirected edges. This
CSP problem is to color each edge using a color from the domain set {R,G,B}.
This edge-coloring assigns a color to each edge of the graph so that no two adjacent edges have
the same color. For example, E1 and E2 cannot have the same color because both are adjacent
to vertex V1, but E2 and E3 have no restriction because they are not adjacent at any vertex.
a. Draw the constraint graph for this edge coloring CSP. The edge nodes are provided in the
following graph. which is the dual graph of the above graph. Draw the arcs.
b. Select the candidate variables for the first assignment based on the Degree Heuristic.
c. E3 is assigned R. In the following table, cross out all the values that would be eliminated by
forward checking.Consider the following graph, G (V, E) consisting of six nodes and seven undirected edges. This
CSP problem is to color each edge using a color from the domain set {R,G,B}.
This edge-coloring assigns a color to each edge of the graph so that no two adjacent edges have
the same color. For example, E1 and E2 cannot have the same color because both are adjacent
to vertex V1, but E2 and E3 have no restriction because they are not adjacent at any vertex.
a. Draw the constraint graph for this edge coloring CSP. The edge nodes are provided in the
following granh. which is the dual graph of the above graph. Draw the arcs.
b. Select the candidate variables for the first assignment based on the Degree Heuristic.
c. E3 is assigned R. In the following table, cross out all the values that would be eliminated by
forward checking.
 Consider the following graph, G (V, E) consisting of six nodes

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