1. 1. “Big data: science in the petabyte era,” Nature 455 (7209): 1, 2008.
   2. Douglas and Laney, “The importance of ‘big data’: A definition,” 2008.
   3. Google Research Papers, static.googleusercontent.com/media/research.google.com/e n//archive/. 2004 and 2006
   4. J. Dean and S. Ghemawat. Mapreduce: simplified data processing on large clusters. In OSDI, pages 137-150{ 2004}.
   5. D. DeWitt and M. Stonebraker, “Mapreduce: A Major Step Backwards,” Database Column, 2008.
   6. Tcpdump, http://www.tcpdump.org
   7. Wireshark, http://www.wireshark.org
   8. CAIDA CoralReef Software Suite, http://www.caida.org/tools/measurement/coralreef.
   9. Cisco NetFlow, http://www.cisco.com/web/go/netflow
   10. Arbor Networks, http://www.arbornetworks.com
   11. Ntopng, http://www.ntop.org/products/trafficanalysis/ ntop/
   12. Hadoop in Practise by Alex Holmes https://manningcontent.s3.amazonaws.com/download/0/63 e4590-f9ab-4f35-825b-36a3d3b99fc4/HiP_sample_ch1.pdf
   13. Google Developer’s Console, https://developers.google.com/chart