# Weighted \(z\)-Distance-Based Clustering and Its Application to Time-Series Data
## 4 Experimental Results
### Non Time-Series Datasets
\begin{table}
\begin{tabular}{c c c c c c c c c} \hline \hline
**Dataset** & & **K-Means** & **DSKmeans** & **FCM** & **Gmm** & **DBSCAN** & **SCC** & **SCC-I** \\ \hline \multirow{4}{*}{Breast} & Fscore & 0.9270/2 & 0.8710/4 & **0.9274/1** & 0.7470/7 & 0.8663/5 & 0.7983/6 & 0.9264/3 \\  & RI & 0.8660/1 & 0.7940/4 & **0.8660/1** & 0.6515/7 & 0.7316/5 & 0.6953/6 & 0.8630/3 \\  & NMI & **0.6232/1** & 0.5214/5 & 0.6152/2 & 0.2449/7 & 0.5215/4 & 0.3333/6 & 0.6075/3 \\  & Time(s) & **0.004** & 0.200 & 0.009 & 0.060 & 0.005 & 0.020 & 0.270 \\ \hline \multirow{4}{*}{Heart} & Fscore & 0.7442/2 & 0.6749/6 & **0.7932/1** & 0.6880/4 & 0.6339/7 & 0.6875/5 & 0.6885/3 \\  & RI & 0.6318/2 & 0.5678/6 & **0.6700/1** & 0.5746/4 & 0.5107/7 & 0.5708/5 & 0.5780/3 \\  & NMI & 0.2096/2 & 0.1102/7 & **0.2647/1** & 0.1205/6 & 0.1844/3 & 0.1564/5 & 0.1580/4 \\  & Time(s) & 0.003 & 0.020 & 0.010 & 0.010 & 0.002 & **0.001** & 0.054 \\ \hline \multirow{4}{*}{Ionophere} & Fscore & 0.7101/3 & 0.7067/5 & 0.7072/4 & **0.7966/1** & 0.7224/2 & 0.6966/6 & 0.6892/7 \\  & RI & 0.5818/3 & 0.5816/4 & 0.5795/5 & **0.6948/1** & 0.5957/2 & 0.5529/7 & 0.5610/6 \\  & NMI & 0.1243/3 & 0.1224/4 & 0.1194/5 & **0.3016/1** & 0.2570/2 & 0.0532/7 & 0.1035/6 \\  & Time(s) & **0.004** & 0.100 & 0.005 & 0.020 & **0.004** & 0.010 & 0.140 \\ \hline \multirow{4}{*}{Musk} & Fscore & 0.5718/5 & 0.6258/4 & 0.5539/7 & 0.5589/6 & 0.6675/2 & 0.6565/3 & **0.6690/1** \\  & RI & 0.5037/4 & 0.5027/5 & 0.5015/7 & 0.5020/6 & **0.5074/1** & 0.5065/2 & 0.5061/3 \\  & NMI & 0.0164/5 & 0.0220/2 & 0.0086/6 & **0.0086/6** & **0.0393/1** & 0.01704/ & 0.0214/3 \\  & Time(s) & **0.009** & 0.360 & 0.020 & 0.140 & 0.012 & 0.020 & 0.090 \\ \hline \multirow{4}{*}{Sonar} & Fscore & 0.5530/6 & **0.6668/1** & 0.5519/7 & 0.5920/4 & 0.5630/5 & 0.6533/3 & 0.6645/2 \\  & RI & 0.5032/2 & 0.4993/7 & 0.5030/3 & **0.5053/1** & 0.4999/6 & 0.5010/5 & 0.5011/4 \\  & NMI & 0.0088/6 & 0.0215/4 & 0.0085/7 & 0.0117/5 & 0.0272/3 & 0.0290/2 & **0.0475/1** \\  & Time(s) & 0.005 & 0.040 & 0.020 & 0.020 & **0.002** & 0.008 & 0.070 \\ \hline \multirow{4}{*}{SPECT} & Fscore & 0.6944/5 & 0.7255/4 & 0.6136/7 & 0.6916/6 & 0.7732/2 & 0.7648/3 & **0.7901/1** \\  & RI & 0.5313/6 & 0.5773/4 & 0.4986/7 & 0.5395/5 & 0.6418/3 & **0.6540/1** & 0.6503/2 \\  & NMI & 0.0885/4 & 0.0601/6 & 0.1560/2 & 0.0634/5 & 0.0939/3 & 0.01537/ & **0.1798/1** \\  & Time(s) & 0.004 & 0.009 & 0.010 & 0.020 & **0.003** & 0.010 & 0.180 \\ \hline \multirow{4}{*}{Ecoli} & Fscore & 0.6306/6 & 0.7527/3 & 0.5977/7 & 0.7362/4 & 0.7080/5 & 0.7647/2 & **0.7843/1** \\  & RI & 0.7973/5 & 0.8673/2 & 0.7895/6 & 0.8500/4 & 0.7701/7 & 0.8547/3 & **0.8697/1** \\  & NMI & 0.5925/6 & 0.6612/2 & 0.5543/7 & 0.6273/4 & 0.6057/5 & 0.6466/3 & **0.6787/1** \\  & Time(s) & 0.008 & 1.020 & 0.030 & 0.200 & **0.002** & 0.020 & 0.130 \\ \hline \multirow{4}{*}{Glass} & Fscore & 0.4808/4 & 0.5358/3 & 0.4525/6 & 0.4783/5 & 0.4018/7 & 0.5378/2 & **0.5740/1** \\  & RI & 0.6698/3 & 0.6143/5 & **0.7023/1** & 0.6785/2 & 0.5598/7 & 0.5658/6 & 0.6267/4 \\  & NMI & 0.3274/4 & 0.3757/3 & 0.2967/6 & 0.3201/5 & 0.2816/7 & 0.3782/2 & **0.4804/1** \\  & Time(s) & 0.005 & 0.270 & 0.016 & 0.020 & **0.002** & 0.008 & 0.100 \\ \hline \multirow{4}{*}{Iris} & Fscore & 0.8479/6 & **0.9603/1** & 0.8926/3 & 0.8774/4 & 0.7061/7 & 0.8579/5 & 0.9029/2 \\  & RI & 0.8429/6 & **0.9498/1** & 0.8797/4 & 0.8818/3 & 0.7820/7 & 0.8580/5 & 0.8898/2 \\  & NMI & 0.7116/6 & **0.8648**/1 & 0.7433/5 & 0.7940/2 & 0.5797/7 & 0.75164/ & 0.7727/3 \\  & Time(s) & 0.003 & 0.060 & 0.002 & 0.036 & **0.001** & 0.006 & 0.040 \\ \hline \multirow{4}{*}{Yeast} & Fscore & 0.4398/3 & 0.4227/5 & 0.3840/6 & **0.4597/1** & 0.3525/7 & 0.4252/4 & 0.4550/2 \\  & RI & **0.7490/1** & 0.6345/6 & 0.7192/4 & 0.7099/5 & 0.7227/3 & 0.5556/7 & 0.7405/2 \\  & NMI & 0.2769/2 & 0.2318/4 & 0.1785/7 & 0.2481/3 & 0.2045/6 & 0.2060/5 & **0.2879/1** \\  & Time(s) & 0.050 & 15.900 & 0.170 & 3.500 & **0.015** & 0.070 & 4.700 \\ \hline \multirow{4}{*}{Breast\_Tis} & Fscore & 0.5572/6 & 0.5683/3 & 0.5639/4 & 0.5605/5 & 0.5898/2 & 0.5276/7 & **0.6122/1** \\  & RI & 0.786 Although the overall ranking of SCC-I is better than others, looking at individual results for each dataset there are some variations.