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100 blogs about web analytics

Web Analytics Experts in Twitter:

 

  1. Rich Page | richpage
  2. Orli Yakuel | orli
  3. Mark D’Onofrio | donmarkweb
  4. Sandra Keyes | …
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Added by Amy on April 10, 2011 at 8:50pm — 2 Comments

100 blogs about data



* OkTrends http://blog.okcupid.com/

* SNA Projects Blog (LinkedIn) http://sna-projects.com/blog/

* Data Evolution (Dataspora) http://dataspora.com

* FiveThirtyEight …
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Added by Amy on April 10, 2011 at 8:48pm — No Comments

The IEEE VAST 2011 Challenge data sets and problems have been released.

They include the Characterization of an Epidemic Spread, Cybersecurity and an Investigation into Criminal Activity.



See http://hcil.cs.umd.edu/localphp/hcil/vast11/



MINI CHALLENGE 1 : Geospatial and Microblogging - Characterization of an Epidemic Spread



MINI CHALLENGE 2 : Cybersecurity -  Situational Awareness in Computer Networks



MINI CHALLENGE 3:  Text Analytics - Investigation into Criminal… Continue

Added by Georges Grinstein on April 10, 2011 at 11:38am — No Comments

US Army claims that Wikileaks reports were obtained using data mining software

Accused WikiLeaks source Pfc. Bradley Manning installed and used unauthorized “data-mining software” on his SIPRnet workstation during the time he allegedly siphoned hundreds of thousands of documents off that classified network, the Army said Friday in response to inquiries from Threat Level.

Manning’s use of unauthorized software was the basis of two allegations filed against him this year in his pending court martial, but the charge sheet listing those allegations was silent on the…

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Added by Mirko Krivanek on April 6, 2011 at 1:04pm — No Comments

Supreme court argues on value of statistical significance | WSJ

My print column this week examines the concept of statistical significance — a concept that the Supreme Court recently weighed in on, but that remains elusive even to some scientists who use it to determine whether their experimental findings are worth…

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Added by Vincent Granville on April 2, 2011 at 9:39am — No Comments

Using a Talent Analytics Dashboard to Forecast Team Behavior

Analytics can be used in a variety of ways to demonstrate real business value for organizations. Talent analytics, defined as the measurement of an organization's talent, is no exception.

Imagine being able to use analytics to forecast at a glance visually how four different teams within a large organization may interact with each other?

With today's talent analytics technology you're able to identify trends and forecast employees behavior at the team (or…

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Added by Mike Kennedy on April 1, 2011 at 3:30pm — No Comments

Wikipedia Vandalism Detection with Text Mining: submit your solution!

The definition of vandalism at Wikipedia includes "any addition, removal, or change of content made in a deliberate attempt to compromise the integrity of Wikipedia." Hence, Wikipedia vandalism detection comprises the following classification task:

Given a set of edits on Wikipedia articles, the task is to separate the ill-intentioned edits from the well-intentioned edits.…
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Added by Vincent Granville on March 22, 2011 at 9:30pm — No Comments

Competing on Talent Analytics: A Comparative Analysis of Talent Measurement Technologies

Data, metrics and analytics are a hot business topic these days. They’re “hot” because evidence shows that data helps make better decisions.

Data has led to operational efficiencies and cost reduction. “Talent data” is the obvious next focus. Data analysts have approached “talent data” by measuring traditional, easy to gather metrics like attrition, salaries, headcount, training and termination.

The challenge? It’s almost impossible to extract useful business intelligence from…

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Added by Mike Kennedy on March 22, 2011 at 10:37am — No Comments

Wiley Interdisciplinary Reviews: Data Mining and Knowledge Discovery, by Ralf Mikut, Markus Reischl, 9 MAR 2011

Abstract

The development and application of data mining algorithms requires the use of powerful software tools. As the number of available tools continues to grow, the choice of the most suitable tool becomes increasingly difficult. This paper attempts to support the decision-making process by discussing the historical development and presenting a range of existing state-of-the-art data mining and related tools.…

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Added by Vincent Granville on March 20, 2011 at 8:30pm — 2 Comments

Another cartoons about random numbers


Recently on his blog (here), Robin mentioned an amazing book, called "A Million Random Digits" published by RAND corporation. The book was initially published in 1955, but RAND published a nice (and expensive) second edition.

Added by Titus on March 13, 2011 at 10:46am — 7 Comments

Future of Web Analytics: Interview with Dr. Vincent Granville

Dr. Granville is the founder of  Analyticbridge, the leading social network for analytic professionals, with more than 30,000 members. He has created several patents related to web traffic quality scoring, and he is an invited speaker at leading international data mining conferences. Vincent has consulted with Visa, eBay, Wells Fargo, Microsoft, CNET, LowerMyBills,…

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Added by Vincent Granville on March 12, 2011 at 10:30pm — No Comments

What constitutes the essence of an insight?

Many BI platform and analytics vendors talk about the ways in which their tools enable people to acquire insights by means of analytics. That sounds like a good thing, but what do they actually mean by insights and why are insights associated with such high business value? I’m curious to know what people think about this and whether there exist any established models for measurement of insights and/or their value. Some thoughts of my own are found below.

 

Assuming that…

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Added by Tomas Andersson on March 11, 2011 at 4:00am — No Comments

GenSTATS for Teaching and Learning in Ghana

 

Hi folks, it's being an exciting adventure evaluating GenSTATS for teaching and learning, well to sum up I think it is a brilliant software especially for the teaching of statistics to undergraduates, first time programmers or students from other fileds such as public health and social sciences. The ease to navigate and the tips that appear at the landing page makes statistical computing appealing and unintimidating. I will be bloging on this some more as I receive more feedback…

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Added by Kwaku Damoah on April 12, 2011 at 12:39am — 3 Comments

Data Mining: How Companies Now Know Everything About You | Time

Three hours after I gave my name and e-mail address to Michael Fertik, the CEO of Reputation.com, he called me back and read my Social Security number to me. "We had it a couple of hours ago," he said. "I was just too busy to call."

In the past few months, I have been told many more-interesting facts about myself than my Social Security number. I've gathered a bit of the vast amount of data that's being collected both online and off by companies in stealth — taken…

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Added by Mirko Krivanek on March 10, 2011 at 12:24pm — No Comments

Predictive Analtyics - Solve a Critical Quality Problem | Statistica

root cause analysis with predictive analytics  Recently, my colleagues and I worked with a BioPharmaceutical  Manufacturing company to apply predictive analytics methods to solve a  critical product quality problem. We were looking for root cause(s) of this  complex problem.

 The company manufactures vaccines, under strict regulatory guidelines for  sterile manufacturing and packaging environments.

 The Problem: Specifically, in an important part of the process in which  they manufacture one of…

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Added by Vincent Granville on March 8, 2011 at 1:19pm — No Comments

Digging Deeper, Better Odds of Success Thanks to Business Intelligence

Natural Gas Basis and Data Analytics 202x300 photo (uncategorized)

As members of the oil and gas industry convene in Houston today at the 2011 TIBCO Spotfire Energy Forum, we’d like to re-visit our post from last spring on the role of BI data for “deeper” insights:

How much does failure cost in your…

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Added by Jean-Paul Rasson on March 8, 2011 at 11:21am — No Comments

When test scores seem too good to believe | USA Today

This USA Today article includes details on how statistical technology was used to unearth fraud cases.

MILFORD, Ohio — Scott Mueller seemed to have an uncanny sense about what his students should study to prepare for upcoming state skills tests.By Amanda Davidson, Cincinnati Enquiries.

Charles Seipelt Elementary School's gains and losses are typical of a pattern uncovered by a USA TODAY investigation of the…

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Added by Jean-Paul Rasson on March 7, 2011 at 2:00pm — No Comments

Amazon.com on a hiring spree

Amazon.com on a hiring spree

Amazon.com has been expanding its office complex in South Lake Union and has about 1,900 openings in Seattle.

Seattle Times business reporter…

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Added by Jean-Paul Rasson on March 7, 2011 at 2:04pm — No Comments

Teradata Corp agreed to buy privately held analytics company Aster Data for $263 million and this is Teradata’s second buy in two months



* Teradata says deal will not add to rev in 2011



* Says deal to be dilutive to 2011 EPS



* Says to get $21 mln in cash from Aster balance sheet (Adds conference call details, industry context, share)



March 3 (Reuters) - Teradata Corp agreed to buy privately held analytics company Aster…

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Added by Vincent Granville on March 7, 2011 at 1:47pm — No Comments

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