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Forum Discussions (743)

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Analytics as as Service: which companies offer AaaS?

I discussed AaaS as well as possible implementations about 2 years ago. While some companies such as Amazon use some version of AaaS e.g. t…

Started by Vincent Granville

1 May 25, 2012
Reply by Jos Verwoerd

Can any data structure be represented by one-dimensional arrays?

I believe so. For example, Each node of a binary tree would use 4 array cells: one for a pointer to the father node, two pointers to the t…

Started by Vincent Granville

1 May 18, 2012
Reply by Uri Rodny

Seven questions about real time analytics

What types of data structures are routinely used for in-memory real time transaction scoring? I've used doubly circular linked lists to st…

Started by Mirko Krivanek

0 May 12, 2012

Where's the limit between big vs. large data?

Also check the related question / answer "How do your quantify data as large, big, or huge?" athttp://www.analyticbridge.com/forum/topics/h…

Started by Vincent Granville

1 May 8, 2012
Reply by Bill Rus

[Poll] As a data scientist / analytic professional, how frequently do you telecommute?

Click here to vote and check results. To view results broken down by location, click here.

Started by Vincent Granville

3 May 7, 2012
Reply by Data Science Girl

[Job] WalmartLabs – Data Scientists, 40 openings (San Francisco, CA)

@WalmartLabs will be in Seattle in late May for a full round of local interviews in consideration for all kinds of awesome engineering oppo…

Started by Vincent Granville

0 May 6, 2012

In terms of career prospects, is it better to be an analytic 'niche expert', or an analytic generalist?

Recruiters seem to favor candidates with very specialized skills nowadays. If think on the long term, it is better be a generalist with a f…

Started by Vincent Granville

2 May 5, 2012
Reply by Gregory Piatetsky

What is machine data?

To me it represents data generated by machines and used to communicate automatically between machines, without human intervention. Examples…

Started by Vincent Granville

0 Apr 29, 2012

J.D. Opdyke, Author: A Powerful and Robust Nonparametric Statistic for Joint Mean-Variance Quality Control

For statistical process control, a number of single charts that jointly monitor both process mean and variability recently have been develo…

Started by J.D. Opdyke

0 Mar 9, 2012

Estimating Operational Risk Capital: the Challenges of Truncation, the Hazards of MLE, and the Promise of Robust Statistics

J.D. Opdyke and Alex Cavallo In operational risk measurement, the estimation of severity distribution parameters is the main driver of capi…

Started by J.D. Opdyke

0 Feb 16, 2012

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