## 5 Implementation and Results
### Data Exploration  
As the total number of artworks used for ranking experiments in this problem is smaller than that in previous tests, it was considered proper to investigate the data distribution in both controversial and non-controversial artworks at this time. There is a total of 28 works of art, 14 of which are controversial and 14 that are not. The following two tables illustrate the distribution of values for the likes and comments features, which have the greatest variation compared to other features and can have a significant impact on the ranking. Table 2 depicts the distribution of data for two key features of the ranking dataset. As can be noted, it contains seven columns that define the total number of posts for each controversial work of art, the average number of likes, their maximum (max) and minimum (min) values, and their standard deviation (std). Most posts concern [PERSON]'s Campbell's Soup Cans. According to the distribution, the minimum amount of likes for an artwork is 0, while the maximum is 5810 for the sculpture Forever Marilyn, etc. Table 3 depicts the comment feature's data distribution, which includes the total number of posts, the mean value of comments overall, the maximum and minimum values for each non-controversial artwork, and the standard deviation. According to the data, the minimum number of comments is 0 and the maximum number of comments is 1, related to the contro \begin{table}
\begin{tabular}{c c c c c c c} \hline \hline
**ID** & **Artwork** & **Count** & **av Likes** & **Max Likes** & **Min Likes** & **Std Likes** \\ \hline
1 & Artist’s Shit & 352 & 182.25 & 2065 & 1 & 293.96 \\
2 & Fountain & 300 & 48.53 & 862 & 1 & 74.47 \\
3 & Campbell’s Soup Cans & 579 & 137.95 & 2369 & 1 & 306.51 \\
4 & Piss Christ & 133 & 149.44 & 2623 & 2 & 310.05 \\
5 & Ballon Dog Blue & 426 & 146.16 & 2869 & 4 & 264.18 \\
6 & My bed & 160 & 75.52 & 955 & 1 & 131.61 \\
7 & Traffic Light Tree & 214 & 105.58 & 920 & 4 & 94.05 \\
8 & La Nona Ora & 278 & 83.17 & 1439 & 0 & 167.96 \\
9 & Sylvie & 145 & 59.24 & 307 & 1 & 79.32 \\
10 & Forever Marylin & 265 & 168.8 & 5810 & 0 & 519.94 \\
11 & Tree & 128 & 98.65 & 1170 & 2 & 169.59 \\
12 & Girl with Balloon/Love & 237 & 221.15 & 5512 & 3 & 540.81 \\
13 & Comedian & 299 & 206.89 & 5467 & 5 & 487.59 \\
14 & Rebel Without a Cock & 146 & 102.46 & 1231 & 2 & 145.06 \\ \hline \hline \end{tabular}
\end{table} 
Table 2: Statistical description of the likes feature of the controversial artwork’s dataset. According to the data, the minimum number of comments is 0 and the maximum number of comments related to the artworks is 321, for [PERSON]'s Love Is in the Bin and [PERSON]'s Banana. In a similar vein, data regarding the non-controversial works of art are provided. Fourteen works of art of various genres were created in response to each other's controversy in the same year. Moreover, the two tables that follow depict the distribution of values for the most variable features, likes and comments, which may have a significant impact on the ranking tests. The two tables that follow indicate the distribution of values for the likes and comments features, which have the greatest variation among the other attributes and may have a major influence on the ranking of non-controversial artworks. Table 4 portrays the data distribution for two key features of the ranking dataset. In addition, it contains seven columns comprising the total number of posts for each non-controversial work of art, the average number of likes, their maximum (max) and minimum (min) values, and the standard deviation (std). Most posts are about Maman by [PERSON]. According to the distribution, the lowest number of likes for an artwork is 0, while the maximum is 6925 for Solid Sky by [PERSON]. Furthermore, Table 5 depicts the comment feature's data distribution, which includes the total number of posts, the mean value of comments overall, the maximum and minimum