Abstract. This paper presents an overview on the VIKAMINE 3 system for subgroup discovery, pattern mining and analytics. As of VIKAMINE version 2, it is implemented as rich-client platform (RCP) application, based on the Eclipse 4 framework. This provides for a highly-configurable environment, and allows modular extensions using plugins. We present the system, briefly discuss exemplary plugins, and provide a sketch of successful applications.Keywords: Pattern Mining, Subgroup Discovery, Analytics, Open-Source
VIKAMINESubgroup discovery and pattern mining are important descriptive data mining tasks. They can be applied, for example, in order to obtain an overview on the relations in the data, for automatic hypotheses generation, and for a number of knowledge discovery applications. We present the VIKAMINE system for such applications.VIKAMINE is targeted at a broad range of users, from industrial practitioners to ML/KDD researchers, students, and users interested in knowledge discovery and data analysis in general. It features a variety of state-of-the-art automatic algorithms, visualizations, broad extensibility, and rich customization capabilities enabled by the Eclipse RCP environment. In contrast to general purpose data mining systems, it is specialized for the task of subgroup discovery and pattern mining. It focuses on visual, interactive and knowledge-intensive methods and aims to integrate a distinctive set of features with an easy-to-use interface:-State-of-the-Art Algorithms: VIKAMINE comes with a variety of established and state-of-the-art algorithms for automatic subgroup discovery, e.g., , BSD [9], and SD-Map* [2]. A wide variety of popular interestingness measures can be used for binary, nominal, and numeric target concepts.