Yu, Zhuoxi; Jin, YuJia; Parmar, Milan; Wang, Limin - In: Journal of Electronic Commerce in Organizations (JECO) 14 (2016) 1, pp. 64-75
OPTICS algorithm to classify and evaluate the e-commerce demonstration enterprise websites. Firstly, using PCA to reduce the … dimension of high-dimensional data. Secondly, for the limitation of OPTICS algorithm in dealing with sparse points, then using … the improved OPTICS algorithm in clustering low-dimensional data to evaluate the effect of e-commerce sites and make …
