Table 1.

Related work with KDD CUP 1999.

Authors	Year	Method
Leung and Leckie [7]	2005	Density-based and grid-based clustering
Meng [8]	2011	SVM, neural networks, and decision tree
Davis and Clark [10]	2011	Data preprocessing
Staudemeyer and Omlin [11]	2013	LSTM-RNN
Kim et al. [12]	2016	LSTM and ensemble
Kim et al. [13]	2017	DNN
Le et al. [14]	2017	DNN
Seo [5]	2017	SVM, k-NN, and decision tree