Predictive analytics specialist NICE has acquired Causata, a marketing analytics startup built around a core of big data and machine learning technologies. Causata should bolster NICE’s customer-engagement platform that helps companies better understand their customers. The four-year-old Causata has raised $23 million in venture capital, all from Accel Partners.
10gen is announcing that energy demand specialist EnerNOC has rolled out MongoDB to help it analyze its power grid data in new ways. EnerNOC collects 1.5 billion data points every month, although it’s possible they won’t all find their way into the company’s MongoDB environment.
Tableau has pumped up the features on its free offering. Tableau Public, which runs on users’ desktops but stores data and visualizations in the cloud, now stores up to 1 gigabyte of data and can handle files with up to 1 million rows. The previous limits were 50 megabytes and 100,000 rows, respectively.
According to interviews with government sources conducted by CNET security reporter Declan McCullogh, the FBI is pressuring telecom carriers like AT&T and Verizon to install “port reader” software that would allow the agency to intercept and analyze communication streams in real-time. Carriers are reportedly resisting, but the FBI claims it has the right to do this under the Patriot Act.