TopicExplorer

TopicExplorer is a web-based visual analytics system to explore data with topic models. Main current application is the analysis of Japanese blogs.

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BigFlow

BigFlow is a data-driven workflow approach to mediate between data preparation, machine learning and interactive, visual data exploration in big data applications.

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Long Range Correlations

Records, each consisting of a set of simple objects from a data space, exhibit correlations that are non-

local in the dataspace. A new class of mixture models is developed that capture such long range corrations.

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