KNIME Summit
KNIME Spring Summit moved online
March 30 - April 3, 2020
2 176 results
- This workflow reads CENSUS data from a Hive database in HDInsight; it then moves to Spark where it performs some ETL operations; and finally it trains a Spark decision tree model to predict COW value…
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- This workflow allows you to upload a workflow from a local repository to KNIME Server
- This workflow uses a portion of the Irish Energy Meter dataset, and presents a simple analysis based on the whitepaper "Big Data, Smart Energy, and Predictive Analytics". It is intended to highlight …
- This workflow demonstrates the usage of the "Empty Table Switch " node.
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- This example is to show techniques for identifying personal data and special category data. It uses Quickforms and JavaScript views to surface the informaiton and to capture the decisions made. If sp…
- Demonstration of how to pass parameters and execute a workflow on the KNIME Server via a workflow-provided REST-endpoint. The workflow is called via a POST-request with the required parameters as a J…
- This workflow demonstrates building a REST-enabled workflow that accepts JSON input data, applies a model using the input data and provides the results as JSON data. When published to KNIME Server, t…
- In this use case, we use the NYC taxi dataset and a Random Forest to train a simple time series prediction model to predict taxi demand in the next hour based on data from past hours. For better scal…
- This workflow demonstrates how different languages can be blend with KNIME. The question is, can they be blend? Read our blog post for more details. Blog: https://www.knime.com/blog/around_the_world_…
- - Extract keywords from Resource Documents. - Extract keywords from Forum questions. - Run a similarity search between keywords vectors from resources and forum questions and find the minimum distanc…
- Download the entire workflow group from the Example Server. This Guided Analytics application is made of this main workflow, which calls minor workflows within the same folder. Examples Server locati…
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- - Join the Calls Data and Contract Data datasets with the “Zip Code” and “Phone”fields using the joiner node - Join the Cities_Long_Lat dataset using the column, City - Convert the Churn variable int…
- Big Data Course Hadoop Exercise #2 Make sure you have executed the /2_Hadoop/2_Exercises/00_Setup_Hive_Table workflow during your current KNIME session before running this workflow.
- Big Data Course Hadoop Exercise #1 Make sure you have executed the /2_Hadoop/2_Exercises/00_Setup_Hive_Table workflow during your current KNIME session before running this workflow.
- 1. Create local Spark Context 2. Read ratings.csv and movies.csv from movie-lens dataset into Spark (https://grouplens.org/datasets/movielens/) 3. Ask user for rating on 20 random movies to build use…
- This workflow explains how to train a GBM classifier in H2O, predict classes of new data and evaluate the performance.
- Guided exploration provides a data scientist with insights into data at hand. Any dataset can be used. The data are automatically cleaned by removing columns with constant values and by identifying t…
