InterSystems Ensemble HL7v2 Message Throughtput by Roberto Zicari · Published December 1, 2010 · Updated February 16, 2014 Vik Nagjee, Dave Loveluck, InterSystems. DOWNLOAD (PDF)
Strata Spark Tsunami – Hadoop World, Part One November 9, 2014 by Roberto Zicari · Published November 9, 2014 · Last modified December 27, 2014
Apache Flink Offers a Challenge to Spark September 16, 2015 by Roberto Zicari · Published September 16, 2015
Scaling Big Data Mining Infrastructure: The Twitter Experience April 24, 2014 by Roberto Zicari · Published April 24, 2014 · Last modified July 26, 2014