big data

Open source data integration with Karma

Karma is a free, open source tool that makes it easy to convert data from a variety of formats into linked data.Read more

Open source data-driven discovery at the NASA Jet Propulsion Laboratory

An update of what is going on with the open source agenda at NASA, and how The Apache Foundation fits in.Read more

Open up as much social-good data as possible

Ushahidi is a global organization that empowers people to make a serious impact with open source technologies, cross-sector partnerships, and ground-...Read more

Why now is the time to learn R

According to TheNextWeb, Data Scientists are “changing the face of business intelligence." And, the increased availability of data has made data...Read more

Chief Architect of Cloudera on growth of Hadoop

Doug Cutting is founder of numerous successful open source projects, including Lucene and Hadoop, and currently the chief architect at and sits on...Read more

Open source datacenter computing with Apache Mesos

Introduction and guide to Apache Mesos, a cluster manager that provides efficient resource isolation and sharing across distributed applications or...Read more

Open data in education starts to show real traction

Working with the Open Education Working Group, a new area that is starting to show real traction is open education data.Read more

An introduction to Apache Hadoop for big data

Introduction to Apache Hadoop, an open source software framework for storage and large scale processing of data-sets on clusters of commodity...Read more