News and Info

  • Video: Pentaho MapReduce

    Saturday, February 23, 2013 - 10:15
    Watch our video showcasing how Pentaho MapReduce improves productivity and decreases technical barriers for developers. Pentaho MapReduce provides an integrated programming platform, accessible map reduce development and rich visual programming environment. [more]
  • Are You Looking at Long Data?

    Thursday, February 21, 2013 - 22:00
    I was recently turned on to two interesting Wired opinion articles from one of my LinkedIn groups. I’ll share thoughts on the first today and the second a few weeks out. I guess I shouldn’t be surprised that Samuel Arbesman, author of “Stop Hyping Big Data and Start Paying Attention to ‘Long Data,” is a fellow at the Institute for Quantitative Social Science at Harvard. I’ve mentioned the IQSS as a breeding ground for data... [more]
  • 5 Cool Advances in Pentaho Kettle 5.0

    Thursday, February 21, 2013 - 12:15
    In the coming months Pentaho will be releasing Pentaho Kettle 5.0. I thought I would download the community edition from their continuous integration server and see what Kettle 5.0 is all about. Obviously, Pentaho will be the arbiters of what features are stable and will be available, and some of the features that are being worked on below may not be in the GA version when it is released in the coming months. 1. Continuous... [more]
  • Cold Enough for You? Visualization and Predictive Modeling of Weather

    Wednesday, February 13, 2013 - 20:30
    For the first three weeks of January, I thought Chicagoland was certain to get a second straight reprieve from harsh winter. Every day, we were setting a record for the number of consecutive days without an inch or more of snow. And the temperatures hovered in the 20s, 30s and 40s – seemingly far warmer than historical Januarys. Alas, winter has returned to the area with a vengeance over the last three weeks. While spared... [more]
  • Web Seminar: Big Data’s Analytical Challenge

    Wednesday, February 13, 2013 - 10:30
    Listen to Steve Miller and Kevin Haas of Inquidia in an online discussion of how companies are using data analytics to deal with the informational challenges posed by all this data. [more]
  • Podcast: It’s Not Rocket Science; It’s Data Science!

    Wednesday, February 13, 2013 - 10:15
    DM Radio Broadcast: It’s Not Rocket Science; It’s Data Science! Tune into this episode of DM Radio to learn how to spot a good data scientist, or how to become one! Hosts Eric Kavanagh and Steve Miller of Inquidia will interview Scott Lee of EMC Consulting, David Smith of Revolution Analytics and Malene Haxholdt of SAS. [more]
  • Google News as an Analytic Database

    Monday, February 11, 2013 - 14:15
    I was browsing the L.A. Times digital newspaper recently and came across an interesting article entitled “Mexico, before and after Calderon’s drug war.” The horrific toll of Mexico’s war on drugs – over 50,000 deaths in the last six years alone – is well documented and much-attributed to then-President Felipe Calderón’s initiative launched in late 2006. The article cites a report “Drug Violence in Mexico” by The Trans-Border Institute at the University of San Diego,... [more]
  • Big Data Isn’t Like Every Other IT Project

    Monday, February 11, 2013 - 14:00
    As I reviewed Inquidia’s business development activities over the last two years, I noticed that prospects for Inquidia’s analytics and big data consulting services roughly apportion to 50 percent companies with new initiatives, 40 percent companies with next-phase projects, and the final 10 percent firms with existing programs which aren’t tracking successfully. Stalled BI programs are intriguing to me. Having been involved in many intelligence projects over the years, I’ve seen how they can sputter... [more]
  • Analytic Imagination and Business Bets

    Monday, February 11, 2013 - 14:00
    I came across a couple of interesting articles the other day that take opposing views on a “how to conduct analytics” debate. The first perspective, “ Data-Driven Science is a Failure of Imagination ,” from, seems written by a traditional statistician. The author takes issue with “data-driven scientists” who propose “that the best way towards scientific progress is to collect data, visualize them and analyze them.” His big beef is that data science equates... [more]
  • Test

    Saturday, November 24, 2001 - 14:15
    Notebook */ */ */ */ */ */ */ In []: # import libraries and start the Rserve client import pandas as pd import os import numpy as np import pyRserve con = pyRserve . connect () In []: # change directories in both R and Python print ( os . getcwd ()) os . chdir ( "d:/data/russell" ) print ( os . getcwd ()) con . eval ( 'print(getwd())' ) con . eval ( 'print(setwd("d:/data/russell"))'... [more]


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