GridGain Systems has raised a $10 million series B investment round for its suite of in-memory computing technology. In-memory databases are popular because of their low latency, but GridGain actually offers a whole line of other use-specific products, including for high-performance computing and Hadoop. Almaz Capital led the round, with participation from existing investor RTP Ventures.
Researchers at the University of Notre Dame have built a system for generating personalized health assessments that uses techniques common in web recommendation engines. The aptly named Collaborative Assessment and Recommendation Engine uses collaborative filtering to analyze the similarities among patients in hopes of identifying common symptoms, treatments and other things.
According to a survey by the Cloud Security Alliance, 10 percent of the organization’s non-US members have cancelled a contract with a US-based cloud provider in the wake of the revelations about the participation of technology companies in the NSA’s PRISM surveillance program, and 56 percent said they were less likely to use an American company.
Remember SOPA and PIPA, the two copyright-protection bills that stirred the internet into a frenzy in in late 2011 and early 2012? Well, Harvard’s Berkman Center for Internet & Society just released some really interesting research and an interactive visualization mapping media coverage of the topic over time.