document: Helix : online enterprise data analytics The size , heterogeneity and dynamicity of data within an enterprise makes indexing , integration and analysis of the data increasingly difficult tasks . On the other hand , there has been a massive increase in the amount of high-quality open data available on the Web that could provide invaluable insights to data analysts and business intelligence specialists within the enterprise . The goal of Helix project is to provide users within the enterprise with a platform that allows them to perform online analysis of almost any type and amount of internal data using the power of external knowledge bases available on the Web . Such a platform requires a novel , data-format agnostic indexing mechanism , and light-weight data linking techniques that could link semantically related records across internal and external data sources of various characteristics . We present the initial architecture of our system and discuss several research challenges involved in building such a system .
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