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Discussions Replies Latest Activity

How to find First Order effects, Second Order effects and their significance/causality in Data Analysis

Can someone throw light on finding First Order Effects vs Second Order effects and determining their significance in Data Analysis Thanks K…

Started by prabhu vempati

0 May 2, 2013

Predicting urban growth using physics models

Could we use gravitational models to predict urban growth? The idea is that humans are attracted to cities just like space rocks are attrac…

Started by Vincent Granville

8 Apr 24, 2013
Reply by Nathan Wang

Intellipaat provides R(analytics) online Training.

Intellipaat provides R(analytics) online Training. Hi,We will start a new  R batch from  20th april’13. Certification will be provided afte…

Started by riya saxena

0 Apr 15, 2013

What is quantitative content analysis?

I've never heard about this branch of "data science" until today. It is compared with qualitative content analysis (involving the manual co…

Started by Vincent Granville

1 Apr 15, 2013
Reply by Michael Bryan

Data Shareability

What are the three ways to measure whether a company is equipped to share data to get a  360 view of its customers?  I provide information…

Started by Debra Zahay-Blatz

0 Apr 8, 2013

How can desktop BI tool help to self-service BI tool?

In order to bridge business and technology, self-serivice BI has been a hot topic for BA, and the tools are key to realize it, even though…

Started by Daisy Ding

2 Apr 6, 2013
Reply by Jim King

Unusual type of market segmentation

Marketing campaigns rely on market segmentation for optimization - to send the right promotional stuff at the right time to the right targe…

Started by Vincent Granville

0 Mar 27, 2013

Have all great data structures and algorithms been identified?

No more low hanging fruits? No way to further optimize computational complexity of standard algorithms such as sorting, retrieving a value…

Started by Vincent Granville

3 Mar 13, 2013
Reply by william e winkler

Are you interested in joining the University of California for an empirical study on 'Big Data'?

We seek individuals and organizations that are interested in joining us for an empirical study on 'Big Data'   What do we do?    'Big Data'…

Started by Christoph F. Breidbach

0 Feb 7, 2013

How do you deal with your traffic data problems in your country?

China's lunar new year is coming, and the traffic season for China's Spring Festival is a big job for China's transportation organizations,…

Started by Daisy Ding

2 Jan 31, 2013
Reply by Daisy Ding

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