RapidMiner

Moderator 3 hours ago
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Operator Toolbox v0.5 Released

Today we released a new version of our Operator Toolbox extension. It includes one new operator and an update on the existing Get Local interpretation operator.

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Moderator 3 weeks ago
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Highlights of the Extension Updates

At RapidMiner Research, we just released updates of multiple extensions developed under the DS4DM research project. Here is a highlight of these updates.

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RMStaff 3 weeks ago
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Reading Excel files directly from your companies OneDrive

Nowadays many corporate Excel files tend to be online. This seems quite natural, when you consider the wide range of benefits: ease of sharing and collaboration, access from any pc with Internet connection, user right management and constant backups, just to name a few. Wouldn't it be great to include data from those files directly into your Data Mining process, even without downloading the whole file? Now you can! Introducing the new Read Excel Online Operator. It is part of the latest update of the Spreadsheet Table Extraction extension (download link).

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RMStaff 3 weeks ago
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Connect to any document within your SharePoint

Companies and organizations often store and share information via Microsoft SharePoint Sites. They are a great way of collecting and sharing information around a given topic. Many sites therefore contain lots of office documents and files in other formats. Integrating these information into a Data Mining process often involves manual searching through sites and folders as well as downloading files by hand. This isn't fast, nor simple. Therefore we created the SharePoint Connector extension to speed things up. You can download it through the RapidMiner Marketplace. It consists of the List SharePoint Files operator, that creates a list of all available files and folders and the Download from SharePoint Operator which downloads files of interest.

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RMStaff 4 weeks ago
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New Version 0.4.0 of the Operator Toolbox Extension available.

 

New Version 0.4.0 of the Operator Toolbox Extension available.

 

We are happy to announce the release of a new version of the Operator Toolbox Extension. With version 0.4.0 some new enhancements wait for you:

 

Stem Tokens Using ExampleSet

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RMStaff 4 weeks ago
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New Version 0.4.0 of the Operator Toolbox Extension available.

We are happy to announce the release of a new version of the Operator Toolbox Extension. With version 0.4.0 some new enhancements wait for you:

 

Stem Tokens Using ExampleSet

 

 

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Community Manager ‎07-13-2017 08:05 AM
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A New User Journey - Part 4

Nithin wraps up his KDD Cup project with a higher AUC. Is it even close to what the winner got? Find out in his last post!

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Community Manager ‎07-07-2017 06:43 AM
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A New User Journey - Part 3

Nithin get's down and dirty with building a high AUC for his task. Follow along as he tries to go from a 0.5 coin flip to a more robust AUC,

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Community Manager ‎06-29-2017 08:00 AM
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A New User Journey - Part 2

We continue Nithin's journey using RapidMiner Studio for the very first time. How quickly does a young data scientist grasp this data science platform and get productive?

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Community Manager ‎06-22-2017 08:00 AM
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A New User Journey - Part 1

Follow this multi-part story of a brand new RapidMiner user on his journey using this real data science platform. 

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Community Manager ‎06-20-2017 08:00 AM
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What's been going on around the Community!

We have some great news, the Community hit a few milestones last week!

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Community Manager ‎06-06-2017 08:05 AM
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Community Link Roundup!

Welcome to another edition of the Community Roundup! Here are a few interesting links from around the Community and the Interwebz. 

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RMStaff ‎05-26-2017 03:26 AM
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Finding the right data is crucial – Help us improve new Data Discovering Techniques

We are currently working on some new data integration and enrichment operators to aid your data mining journey. Therefore, we are running a case study for testing our latest findings. Within this study you are given a short introduction with some guiding material to help you test some new RapidMiner operators. That’s it! Just test the operators in your current environment and tell us your findings and ideas.

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Community Manager ‎05-25-2017 08:30 AM
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Integrate advanced text analytics into your predictive models

MeaningCloud has released a new RapidMiner Extension that provides a high-quality multilingual text mining, thanks to its broad analytical functions and customizability.

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RMStaff ‎05-23-2017 09:42 AM
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New Versions 0.3.0 for the Operator Toolbox and the Converters Extension available.

We are happy to release version 0.3.0 for Converters and Operator Toolbox Extensions. We worked hard to add new useful functionality as well as polished existing features. Without further waiting – here are the new features for your Data Science processes.

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Community Manager ‎05-22-2017 08:03 AM
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Community Manager ‎05-18-2017 01:28 PM
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I'm going to be speaking at the Spark DC Meetup!

If you happen to work at WeWork Tysons in VA or in the general Washington DC area, come down and say hi! I'm going to be speaking at the Spark DC Meetup group this coming Tuesday (5/23) at 6PM. You can get more Meetup details here.

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Community Manager ‎05-15-2017 07:56 AM
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Community Easter Eggs

Last week I started the process of hiding a few Easter Eggs inside the community. I can't tell you what they are but there are instructions for you to execute when you find them. Good luck!

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Moderator ‎05-12-2017 10:48 AM
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Why your Models need Maintenance

People often think a given model can just be put into deployment forever. In fact, the opposite is true. You need to maintain your models like you maintain a machine. Machine Learning models can get off or broken overtime. This sounds odd to you because they have no moving pieces? Well, you might want to have a close look on change and drifts of concept.

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Community Manager ‎05-11-2017 08:23 AM
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Data Science Link Roundup

Welcome to another edition of the Data Science Link Roundup! In today's post we talk GPS Coordinates, JSON, and much more!

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Community Manager ‎05-08-2017 08:43 AM
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It's Time for the 2017 KD Nuggets Poll!

RapidMiner needs your help! Every year KD Nuggets runs a poll for what Analytic software you've used over the past year, and we'd love it if you vote for us!

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Community Manager ‎05-04-2017 09:57 AM
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Selecting Models and Optimizing them

RapidMiner's Educational group just released 3 awesome videos on Model Selection, Optimizing Models, and Auto Model Selction and Optimization! 

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Community Manager ‎05-01-2017 08:32 AM
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The ‘Data Search for Data Mining’ – Extension Release!

By: Edwin Yaqub, PhD

 

At RapidMiner Research, we are addressing problems that are becoming increasingly pertinent to businesses. As part of the German research project DS4DM (http://ds4dm.de), we now released the ‘Data Search for Data Mining’ extension, which provides data enrichment capabilities in RapidMiner.

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Community Manager ‎04-26-2017 01:29 PM
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Write for Us program at the Community - PHASE II!

As promised in the first annoucment of the Write for Us program, here is Phase II.  In this phase we want to start giving people cold hard cash for writing and sharing interesting Building Blocks and Knowledge Base articles. I'll update the Community News Section with all the particulars, but below is the jist of it all.

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Community Manager ‎04-24-2017 08:50 AM
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30 Years of Pain?

So will there be 30 years of pain? Maybe. Will automation kill a lot of jobs, probably. Will the smart companies keep highly skilled workers in the next 30 years? Yes. In this new knowledge economy, brain power is key.

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Community Manager ‎04-20-2017 08:35 AM
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The Sudden Interest in Data Science Platforms

For years we've hearing how Big Data will unlock all kinds of insights in a corporation's data. Everyone raced to stand up clusters, jam all kinds of data into them, and then stumble when extracting insight. The cluster became hard to tame, hard to use, and seemed like a big waste of money.

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Community Manager ‎04-17-2017 08:08 AM
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Let's talk Marketplace Extensions

One of the cool things about RapidMiner is the extension ecoystem. The default installation of RapidMiner Studio has a complete suite to do 90% of any ETL, Modeling, and Testing that you need to do on a daily basis. Sometimes you'll need that extra 10% to do something special, like Text Mining!

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Community Manager ‎04-13-2017 08:02 AM
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Write for Us program at the Community!

We're getting ready unveil and new program at the RapidMiner Community where our members can take part in the growth and influence this place has. We'll be rolling out in phases a new "Write for Us" program where Community members can submit guest blog articles, knowledge base articles, and building blocks for cash and swag.

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Community Manager ‎04-10-2017 12:42 PM
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Great News! RapidMiner has a new Data Core!

RapidMiner’s new data core is a big thing. It improves data and memory management and it allows you to work with much bigger data sets keeping your memory demand at bay.

 

 

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