How big, fast data is transforming business intelligence - O'Reilly Media
Zoomdata - Wikipedia
"Zoomdata markets a data visualization and analytics tool that allows customers to explore and analyze the vast quantities of data in their datastores. The product is different from other tools in the industry due to a patent the company holds around “Data Sharpening". The approach involves returning the results of a query that is run instantly, while the image ‘sharpens’ and becomes clearer as more data is processed."
Big Data Analytics & Visualization | Zoomdata