Introduction A few weeks ago, we announced our new In Database extension for RapidMiner. The extension will greatly improve your database work with RapidMiner, introducing features such as transaction safety, universal quoting, and autogenerated ID columns. You will be able…
Category: Data Science
Send Mail with Attachment: New Operator for the Advanced Reporting Extension
We have updated the Advanced Reporting Extension with a new operator, enabling you to automatically send an email with an attachment right out of RapidMiner. It goes beyond the standard Send Mail operator by – as the name suggests –…
Indexing Objects and Models with the Jackhammer Extension – Part 2
Part 2: Indexed Models Two weeks ago we discussed Indexed Collections. Indexed Collections organize your data and facilitate your work by making data readily accessible for further analysis. For this next part of our Experts for Experts series we want…
Indexing Objects and Models with the Jackhammer Extension
Part 1: Indexed Collections Today, as part of our new Experts for Experts Series, we would like to present one of the many useful features of the Jackhammer Extension, bringing more convenience into handling collections with RapidMiner by indexing them.…
Announcing the new Solr Extension by Old World Computing
We are excited to announce that we have a new extension in development, which will implement an interface to Apache Solr into RapidMiner, utilizing the fast and efficient text analysis functions of Solr for your RapidMiner work. Apache Solr is…
Tutorial: Introduction to Caching Functions of the Jackhammer Extension by Old World Computing – 3
Part 3: Using Macros to Set Cache Dependencies Recap The first tutorial on using the caching functions of the Jackhammer Extension demonstrated the basic features of the Cache operator and how to integrate it into your processes. For this, we…
Tutorial: Introduction to Caching Functions of the Jackhammer Extension by Old World Computing – 2
Part 2: Setting Data Validity Periods and Manually Clearing Caches In our previous tutorial, we introduced the caching functions of the Jackhammer Extension and demonstrated how to integrate the Cache operator into your RapidMiner process. Today, we will discuss how…
Tutorial: Introduction to Caching Functions of the Jackhammer Extension by Old World Computing
Part 1: The Cache Operator Introduction Today, we would like to present a feature of the versatile Jackhammer Extension for RapidMiner and describe in more detail how to use the caching operators provided by the extension in order to speed…
Five Ways How to Not Do a Data Science Project
Yesterday, Sebastian held a talk at the Business Intelligence and Analytics meet up at RapidMiner in Dortmund. There, he took a slightly different approach to talking about data science projects: Instead of enthusiastically discussing merits and benefits of establishing data…
Tutorial: Using the Process Execution Performance Monitoring Feature of the Jackhammer Extension
Introduction Today, we would like to shortly present a small but very helpful feature of our Jackhammer Extension: process execution performance monitoring. Basically, it gives you a run time analysis broken down into how long each individual operator takes…