IST World – machine learning and data mining at work
This paper is an overview of practical machine learning and data mining solutions used in the IST World portal (http://www.ist-world.org/). IST World portal is a customized data mining application for mining research related information. Machine learning and data mining methods are used to tackle the problem of data integration and data analysis. This includes automatic classification, unsupervised clustering, multi dimensional scaling, graph centrality measures and graph drawing algorithms.