Posts tagged as:

Data Miners

Early results from the Rexer data mining survey

November 23, 2009

Karl Rexer of Rexer Analytics sent me a note the other day about some early results of the 3rd Annual Data Miner Survey in the Spring of 2009.  Like the previous surveys (I blogged about the 2008 survey), it  examined data miners’ algorithms and tools, opinions and views, types of data analyzed, challenges encountered, and [...]

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Some new analytics blogs

November 16, 2009

My partners over at Marketelligence have launched a new blog – marketelligent.blogspot.com/ – that should be worth following. Anunay and I are giving a webinar on getting started with your first predictive analytic model – you can register here. I also met Michael Berry, author of some fabulous books on data mining including Data Mining [...]

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Predictive analytics panel at Business Analytics Summit

November 16, 2009

I hosted a panel last week on predictive analytics at the Business Analytics Summit. I was joined by Richard Boire of the Boire-Filler Group, Jean-Paul Isson of Monster.com and Michael Berry of Data Miners (and author of Data Mining Techniques, one of my favorite Data mining books). I asked a series of questions and we [...]

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Top 10 mistakes on data mining – on YouTube!

July 10, 2009

Syndicated from BeyeNetwork
John Elder of Elder Research is well known in data mining circles and speaks/teaches regularly. Not only has John recently released a new book (Handbook of Statistical Analysis and Data Mining Applications), he has now released his great seminar on the top 10 mistakes in data mining on YouTube! Highly recommended for anyone [...]

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The 2009 Rexer Data Mining Survey – A conversation with Karl Rexer

March 4, 2009

Syndicated from BeyeNetwork
I recently had the chance to talk with Karl Rexer, President of Rexer Analytics, about their recently launched Data Miner Survey. This is the 3rd year they have run it and I blogged about the results from last year’s back in October.
JAMES: This is your third year conducting this survey, what new [...]

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The High ROI of Data Mining for Innovative Organizations

February 19, 2009

Syndicated from Smart Data Collective
John Elder presented a collection of case studies to showcase the ROI of data mining. John started by making the point that many of his case studies had technical success but not business success – an interesting statistic. John sees three major ways that predictive analytics can help – streamlining, eliminating [...]

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Data Mining or Predictive Analytics?

January 21, 2009

I have been wondering if “data mining” or “predictive analytics” was the more effective phrase for a while now. I noticed that KDNuggets posted some evidence that analytics is overtaking data mining but like some of the commentators I am not sure this is significant. After all, analytics gets way overused as a stand-alone word. [...]

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Rexer Analytics Data Mining Survey Results Released

October 2, 2008

Karl let me know that the results from his survey are available – you can find them on the Rexer Analytics site – so I thought I would take a look and blog about them. Karl collected 348 responses from individuals in 44 countries and I found the results worth a read. A few highlights:

CRM/Marketing [...]

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Marketing and Customer Segmentation with Xeno

September 22, 2008

Delivering the best value proposition using segmentation is a multi-step journey with 6 main steps and some critical differences from other analytic approaches:

Define Segmentation Objectives
The first step – deciding why to build a segmentation scheme – is important but often overlooked. Reasons may include declining financial performance, changes in strategy or market trends – the [...]

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An interesting poll on data miners and PMML

August 7, 2008

PMML – The Predictive Modeling Markup Language – is the primary XML format for describing predictive analytic models so that a modeling tool can share a model with either another modeling tool or, more usefully, with a deployment environment. The folks over at KDNuggets recently ran a poll asking their readers about their use of [...]

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Live from DAMA – A Reference Architecture for Integrating an Active Data Warehouse into the Real-Time Enterprise

March 18, 2008

Stephen Brobst of Teradata was next with A Reference Architecture for Integrating an Active Data Warehouse into the Real-Time Enterprise. He started with a great quote from a Gartner analyst:
No such thing as a business surprise – there is always a warning in advance
but were you listening – did you collect data about it, analyze [...]

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Book Review: Super Crunchers

October 16, 2007

Super Crunchers: Why thinking by numbers is the new way to be smart
Ian Ayres book, Super Crunchers: Why thinking by numbers is the new way to be smart, is another book extolling the virtues of data-driven decision making. In that regard it is very similar to Competing on Analytics. The book focuses in on the [...]

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