AUDIO: The 'big data' revolutionTechnology correspondent Rory Cellan-Jones reports on the new industrial revolution of "big data" mining and James Murray, European vice-president of Splunk, a big data company, explains why data is big business.
Source: AUDIO: The 'big data' revolution (http://news.bbc.co.uk/today/hi/today/newsid_9714000/9714821.stm#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)