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Erik Gfesser

📍 Greater Chicago Area

Chicago Big Data: Analyzing Rat Brain Neuronal Signals with Hadoop and Hive (June 26, 2012)

Personal notes from the Chicago Big Data meeting this past week at Orbitz, led by Brad Rubin, Associate Professor at the University of St. Thomas. * work discussed during this talk started at the University of St. Thomas Graduate Programs in Software * the Center of Excellence for Big Data was launched

Personal Reading List: 3Q2012

My personal reading list for July, August, and September 2012. Color Key: Special Notes, Currently Queued, Completed Reading. Updated throughout the Quarter. Big Data Now: Current Perpsectives from O'Reilly Radar, O'Reilly Radar Team, O'Reilly, 2012. Data for the Public Good: How Data Can Help

Jump Start Your App: Sometimes Creativity Comes from Chaos

The article entitled "Appsurd: In Silicon Valley, It's Hard to Make a Joke" published in the Wall Street Journal this past week (June 5, 2012) immediately reminded me of the book "Jump Start Your Brain", by Doug Hall, that I read after receiving it

New Book Review: "What is a P-Value Anyway?"

New book review for What is a P-Value Anyway? 34 Stories to Help You Actually Understand Statistics, by Andrew J. Vickers, Addison Wesley, 2009: Given the increased focus on analytics in the fields of technology and business, this gem of a book offers grounding to many who have lost sight

Product Reviews: Part 5

This past Thursday (May 24, 2012), my Amazon reviews hit two milestones: 1500 cast votes and a breaking of the Top Review Ranking of 2000 for the first time in almost 2 years, bringing it to 1967. Over the last 2 months, my ranking shot up about 500 spots due

New Book Review: "HBase: The Definitive Guide"

New book review for HBase: The Definitive Guide, by Lars George, O'Reilly, 2011: This text is amongst the few books I have read in my career which not only serves as a great introduction to a technology, but also provides significant content for both advanced users and those

BigDataCamp Chicago (April 21, 2012)

Personal notes from BigDataCamp Chicago attended yesterday at Morningstar. The first BigDataCamp Chicago, for which I registrered but could not attend, was held on November 19, 2011. This time around, the title for this event was amended to include "Open Data", to emphasize working with data publicly made

Google Analytics: 2.5 Years

In looking at the calendar, I realized that it was about time that I submit another post for a periodic series focused on Google Analytics, which I put in place for this blog about 2.5 years ago (October 2009), although the history of this blog stretches back another 6

New Book Review: "The Wrong Answer Faster"

New book review for The Wrong Answer Faster: The Inside Story of Making the Machine that Trades Trillions, by Michael Goodkin, Wiley, 2012: Copy provided by Amazon. A coming of age story of a man and an industry. As a first generation American, a Chicago-area native, and a software professional,

New Release: IBM DB2 10

While doing some research for a recent client, I came across a press release that announces the planned release of DB2 10 later this month (April 2012). At another previous client a couple years ago, I used DB2 9.5, and have not needed (or necessarily wanted) to look into