Research on visualization method and its application based on SOM clustering
Hai Lin · Jisuanji yingyong yanjiu · 2012
This paper proposed an unsupervised SOM-based cluster method for dealing with financial data.The clustered result was visualized on two dimensions by using parallel coordinate and interactive circular parallel coordinate.With this method,it can form a clear visualization of the clustered result,improve the effect of visual clustering and enable user to reveal underlying patterns.