## 7 Performance Evaluation and Results
### Results and Discussion
#### 7.3.3 Complex Segment 3
\begin{table}
\begin{tabular}{l l l l l l l l} \hline \hline
**Complex Segment** & **Algorithm** & **Segment** & **MSE** & **RMSE** & **MAE** & \(\mathbf{R^{2}}\) & \(\mathbf{AR^{2}}\) \\ \hline \multirow{8}{*}{Complex Segment 2} & LR & Segment A & \(11.4\) & \(3.3\) & \(2.4\) & \(22\%\) & \(23\%\) \\ \cline{2-7}  & LogR & Segment A & \(15.1\) & \(3.8\) & \(2.5\) & \(11\%\) & \(11\%\) \\ \cline{2-7}  & KNN & Segment A & \(10.3\) & \(3.2\) & \(2.4\) & \(30\%\) & \(30\%\) \\ \cline{2-7}  & DMLRF & Segment B & \(5.2\) & \(2.2\) & \(\mathbf{1.7}\) & \(52\%\) & \(52\%\) \\ \cline{2-7}  & LR & Segment B & \(6.7\) & \(2.6\) & \(1.9\) & \(38\%\) & \(38\%\) \\ \cline{2-7}  & LogR & Segment B & \(7.7\) & \(2.7\) & \(2.0\) & \(30\%\) & \(17\%\) \\ \cline{2-7}  & KNN & Segment B & \(8.4\) & \(2.9\) & \(2.2\) & \(23\%\) & \(23\%\) \\ \cline{2-7}  & DMLRF & Segment C & \(5.6\) & \(2.3\) & \(1.8\) & \(69\%\) & \(68\%\) \\ \cline{2-7}  & LR & Segment C & \(7.6\) & \(2.7\) & \(2.1\) & \(57\%\) & \(57\%\) \\ \cline{2-7}  & LogR & Segment C & \(8.4\) & \(2.9\) & \(2.1\) & \(52\%\) & \(16\%\) \\ \cline{2-7}  & KNN & Segment C & \(11.6\) & \(3.4\) & \(2.5\) & \(35\%\) & \(35\%\) \\ \cline{2-7}  & DMLRF & Segment D & \(8.6\) & \(2.9\) & \(2.3\) & \(\mathbf{76\%}\) & \(\mathbf{76\%}\) \\ \cline{2-7}  & LR & Segment D & \(18.4\) & \(4.2\) & \(3.2\) & \(49\%\) & \(49\%\) \\ \cline{2-7}  & LogR & Segment D & \(26.3\) & \(5.1\) & \(3.7\) & \(28\%\) & \(9\%\) \\ \cline{2-7}  & KNN & Segment D & \(33.0\) & \(5.7\) & \(4.5\) & \(9\%\) & \(8\%\) \\ \hline \multirow{8}{*}{Complex Segment 3} & DMLRF & Segment A & \(5.9\) & \(2.4\) & \(1.8\) & \(35\%\) & \(35\%\) \\ \cline{2-7}  & LR & Segment A & \(7.3\) & \(2.7\) & \(2.0\) & \(20\%\) & \(19\%\) \\ \cline{2-7}  & LogR & Segment A & \(7.1\) & \(2.6\) & \(1.9\) & \(21\%\) & \(17\%\) \\ \cline{2-7}  & KNN & Segment A & \(13.2\) & \(3.6\) & \(2.8\) & \(13\%\) & \(13\%\) \\ \cline{2-7}  & DMLRF & Segment B & \(\mathbf{6.4}\) & \(\mathbf{2.5}\) & \(\mathbf{1.9}\) & \(\mathbf{59\%}\) & \(\mathbf{60\%}\) \\ \cline{2-7}  & LR & Segment B & \(11.4\) & \(3.3\) & \(2.5\) & \(30\%\) & \(30\%\) \\ \cline{2-7}  & LogR & Segment B & \(15.7\) & \(3.9\) & \(2.8\) & \(13\%\) & \(13\%\) \\ \cline{2-7}  & KNN & Segment B & \(7.7\) & \(2.7\) & \(2.1\) & \(50\%\) & \(50\%\) \\ \cline{2-7}  & DMLRF & Segment C & \(8.6\) & \(2.9\) & \(2.2\) & \(50\%\) & \(50\%\) \\ \cline{2-7}  & LR & Segment C & \(16.4\) & \(4.0\) & \(3.1\) & \(5\%\) & \(5\%\) \\ \cline{2-7}  & LogR & Segment C & \(7.7\) & \(2.7\) & \(2.0\) & \(55\%\) & \(17\%\) \\ \cline{2-7}  & KNN & Segment C & \(19.3\) & \(4.4\) & \(3.2\) & \(12\%\) & \(12\%\) \\ \cline{2-7}  & DMLRF & Segment D & \(6.8\) & \(2.6\) & \(1.9\) & \(\mathbf{58\%}\) & \(\mathbf{58\%}\) \\ \cline{2-7}  & LR & Segment D & \(11.3\) & \(3.3\) & \(2.4\) & \(31\%\) & \(30\%\) \\ \cline{2-7}  & LogR & Segment D & \(14.2\) & \(3.7\) & \(2.6\) & \(13\%\) & \(13\%\) \\ \cline{2-7}  & KNN & Segment D & \(10.2\) & \(3.1\) & \(2.3\) & \(37\%\) & \(37\%\) \\ \hline \multirow{8}{*}{Complex Segment 4} & DMLRF & Segment A & \(9.7\) & \(3.1\) & \(2.3\) & \(44\%\) & \(43\%\) \\ \cline{2-7}  & LR & Segment A & \(13.9\) & \(3.7\) & \(2.7\) & \(20\%\) & \(19\%\) \\ \cline{2-7}  & LogR & Segment A & \(16.4\) & \(4.0\) & \(2.8\) & \(14\%\) & \(14\%\) \\ \cline{2-7}  & KNN & Segment A & \(11.9\) & \(3.4\) & \(2.6\) & \(31\%\) & \(31\%\) \\ \cline{2-7}  & DMLRF & Segment B & \(\mathbf{5.4}\) & \(\mathbf{2.3}\) & \(\mathbf{1.9}\) & \(\mathbf{80\%}\) & \(\mathbf{80\%}\) \\ \cline{2-7}  & LR & Segment B & \(7.2\) & \(2.6\) & \(2.0\) & \(73\%\) & \(72\%\) \\ \cline{2-7}  & LogR & Segment B & \(8.1\) & \(2.8\) & \(2.1\) & \(69\%\) & \(20\%\) \\ \cline{2-7}  & KNN & Segment B & \(13.8\) & \(3.7\) & \(2.8\) & \(48\%\) & \(48\%\) \\ \cline{2-7}  & DMLRF & Segment C & \(10.7\) & \(3.2\) & \(2.5\) & \(70\%\) & \(70\%\) \\ \cline{2-7}  & LR & Segment C & \(12.3\) & \(3.5\) & \(2.8\) & \(65\%\) & \(65\%\) \\ \cline{2-7}  & LogR & Segment C & \(12.2\) & \(3.5\) & \(2.7\) & \(65\%\) & \(10\%\) \\ \cl