A Data Science Central Community
Guest blog post by Michel Bruley
LinkedIn was founded in 2003, is currently revenue 243 million and employs 1797 people. This is not what we call a large company. However, LinkedIn has 175 million members in 200 countries including 50% outside the U.S., two new members join the network every second, and analysts said that all "executive" of the Global 500 are members. Under these conditions,…Continue
Added by Andrei Macsin on February 11, 2015 at 8:09am — No Comments
Guest Blog post by Jean-Paul Rasson
Much of the explosion of big data has been driven by increased efficiency in sever performance, memory cost, distributed architecture improvements (cloud, and truly parallel databases, e.g. noSQL) and essentially, by how much it costs to process a terabyte of data, both in terms of memory and bandwidth resources.
However, most of the very big data is very sparse, from an…Continue
Added by Andrei Macsin on February 3, 2015 at 11:00pm — No Comments