A common problem in mechanical and medical data is associating notes with a category. In this challenge, you will automate the pr…

Challenge 2 - Split File and Save Into Subfolders A pharmaceutical company used to keep its sales data in a CSV file. They ask fo…

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To wrap up our series of data classification challenges, consider again the following churning problem: a telecom company wants y…

A research group is running a study to understand how news consumption has changed lately. They run a survey on 3,000 people, ask…

You would like to post a question on the KNIME forum, but you have confidential data that you cannot share. In this challenge you…

My proposed solution to the Just KNIME It! Challenge 3. It contains a sligltly readapted Choropleth map component that only shows…

Solution to the justknimeit-6 challenge

Solution to the justknimeit-7 challenge

Here is my answer for Just KNIME it Challenge 5. レベル 中級 説明 あなたの勤める会計事務所では、異なる日付で締結された契約書が渡されます。あなたの目標は、これらの契約のそれぞれに対応する会計年度をラベル付け…

Here is my answer for Just KNIME it Challenge 2. Just KNIME IT チャレンジの第２回課題です。簡単にBlogでも解説します。 ある製薬会社では、これまで売上データをCSVファイルで管理していました。…

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In this challenge, you will do a little bit of logic building and produce the star triangle below. The output will be such that e…

In America the prices of medical procedures can vary greatly, so savvy Americans tend to shop around for a good deal. In this cha…

In this challenge we will create a network graph using your LinkedIn data. Here are a few instructions on how to request your Lin…

You are asked to read Swedish textual data from a PDF using the Tika Parser. You then notice that much of the text is duplicated,…

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Challenge 23 - Modeling Churn Predictions