Graph Theory

Exercises The exercises use the contribution tables and dispute tables below: a1 a2 3 a4 (u1, u2)0 0 0 0 (u2,u10 20 0 20 (ui,u3) 200 0 0 10 (u3,u)50 o 50 30 (u2, u3) 0 0 0 10 (u3, u2)0 0 0 0 03 02 u 240 250 100 80 u2 0 2500 190 u3 490 0 36080 04 1. Construct the contribution graph and dispute graph corresponding to the tables above 2. Based on the Contributor Count Model, which article is most controversial? 3. Which article has the most number of words contributed? Which article is the longest (taking into account additions and deletions)? 4. Using the new metric Ck, measure the controversy of each article Exercises The exercises use the contribution tables and dispute tables below: a1 a2 3 a4 (u1, u2)0 0 0 0 (u2,u10 20 0 20 (ui,u3) 200 0 0 10 (u3,u)50 o 50 30 (u2, u3) 0 0 0 10 (u3, u2)0 0 0 0 03 02 u 240 250 100 80 u2 0 2500 190 u3 490 0 36080 04 1. Construct the contribution graph and dispute graph corresponding to the tables above 2. Based on the Contributor Count Model, which article is most controversial? 3. Which article has the most number of words contributed? Which article is the longest (taking into account additions and deletions)? 4. Using the new metric Ck, measure the controversy of each article