530 search results for "Register"

Early stopping and penalized likelihood

July 6, 2011
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Early stopping and penalized likelihood

Maximum likelihood gives the beat fit to the training data but in general overfits, yielding overly-noisy parameter estimates that don't perform so well when predicting new data. A popular solution to this overfitting problem takes advantage of the iterative nature of most maximum likelihood algorithms by stopping early. In general, an iterative optimization algorithm goes from a...

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In 4 Steps your Application (including R) is running on a Cloud Computing Cluster

In 4 Steps your Application (including R) is running on a Cloud Computing Cluster

Today, cloud computing is used in many application areas from academic research to industry. Commercial cloud providers as Amazon Web Services (AWS) advertise the simple and fast access to cloud computing resources. Posts in different blogs proof that you can get your application running in the cloud, but it will cost you more than 15

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R performance optimization

July 3, 2011
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The blog The Average Investors Blog R posted a nice report about accelerating a default Debian R installation and added some details about his benchmarks in the comment section

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Wikipedia for Kaggle Participants

July 1, 2011
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Kaggle has released a new data-mining challenge: use data from 10 years of Wikipedia edits in order to predict future edit rates. The dataset has been anonymized in order to obscure editor identity and article identity, simultaneously adding focus to the challenge and robbing the dataset of considerable richness. I have some experience with wikipedia…

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New cloudnumbers.com release

June 27, 2011
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We are very proud to announce our cloudnumbers.com release number 5! In the last days we rolled out several releases and bug fixes. Cloudnumbers.com now supports many more features and has an optimized startup process. This is a list of our main and very important new features: Bioconductor packages for the R application can be

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Meet cloudnumbers.com at the UseR2011 conference in UK

June 21, 2011
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cloudnumbers.com provides researchers and companies with the resources to perform high performance calculations in the cloud. We currently focus on the well-known open-source statistics program R (http://www.r-project.org). R is a strongly functional language and environment for statistical computing. You can explore data sets, make graphical displays of data, run statistical simulations and much more. This

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No lake is an island: PhD Opportunity

June 14, 2011
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No lake is an island: PhD Opportunity

NERC recently funded the formation of the UK Lake Ecological Observation Network (UKLEON) as part of the its Networks of Sensors programme. UKLEON is lead by Ian Jones at CEH Lancaster. A fully-funded PhD project is associated with the UKLEON … Continue reading →

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High Performance Computing in the Cloud with cloudnumbers.com

June 10, 2011
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Who we are cloudnumbers.com provides researchers and companies with the resources to perform high performance calculations in the cloud. We help our customers to fight epidemics, develop highly advanced drugs and manage financial risk. Our aim is to change the way research collaboration is done today by bringing together scientists and businesses from all over

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Cross de Bercy 2011 [v2&3]

June 10, 2011
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Cross de Bercy 2011 [v2&3]

Following my (un)reasonable time last year, I registered again for the annual “Cross de Bercy”  run by the Sport Club of the Finance Ministry (with whom/which CREST is affiliated). This is a two loop 10km race taking

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The ‘Big Analytics’ Revolution Starts with R: Webinar June 14

June 7, 2011
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On Tuesday next week I'll be teaming up with Revolution Analytics' Mike Minelli to give a 30-minute webinar to introduce executives to R, Big Data, and applications of advanced analytics. If there's someone in your company who needs to know about the impact of R on getting value out of data, they can register here. Here's the agenda: The...

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