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Type: RapidMiner Licence: by-nd

Workflow Hybrid Recommender System Using Linked Op... (1)

This process is using the Rapid Miner Linked Open Data extension and the Recommender extension, to build a hybrid Linked Open Data enabled recommender system for books.The input data for the process can be found here.More information about the process can be found here.

Created: 2014-05-15 | Last updated: 2014-05-15

Workflow Predicting the fuel consumption of cars (1)

This process is using features extracted from DBpedia to predict the fuel consumption of cars. It uses operators from the Linked Open Data and the Weka extensions.The process first reads a list of cars with the fuel consumption value. The DBpedia lookup linker is used to link the car names to DBpeida resources. The established links are used to generate additional features, i.e. direct types and categories of each car. Finally, a M5 Rules Operator is used to predict the fuel co...

Created: 2014-05-14 | Last updated: 2014-05-15

Workflow Finding wrong links in Linked Open Data wi... (1)

This simple workflow shows how to detect wrong links in Linked Open Data. It uses operators from the Linked Open Data and the Anomaly Detection extensions. The process first reads a list of links from the EventMedia endpoint, linking to DBpedia, then creates feature vectors for each of those links. Finally, an outlier detection operator is employed to find suspicious links.

Created: 2014-03-14

Workflow Crawl Web with filter words (1)

Crawl Web with filter words

Created: 2013-09-30

Workflow WebCrawl with word filter (1)

WebCrawl with word filter

Created: 2013-09-23

Workflow Acquiring background knowledge on companie... (1)

This workflow shows how to add background knowledge on companies (e.g., turnover, number of employees, branch) from DBpedia to a dataset.

Created: 2013-09-16

Workflow Using Linked Open Data from Eurostat as Ba... (2)

This process shows how an existing data table containing data about countries can be enriched with background knowledge from Eurostat. The example takes tabular data about the alcohol consumption in European countries as input, adds more data about those countries from Eurostat, and finally learns a model based on the enriched data which explains high alcohol consumption.

Created: 2013-09-12 | Last updated: 2013-09-13

Workflow Analyzing Data from a Linked Open Data SPA... (1)

This process reads a list of countries, their GDP and energy consumption from the Eurostat Linked Open Data SPARQL Endpoint ( and analyzes whether there is a correlation between GDP and energy consumption

Created: 2013-09-11 | Last updated: 2013-09-11

Workflow RCOMM 2013 Challenge: 2. Solution (Re-infe... (1)

This process is the solution for one of the RCOMM 2013 data mining challenge tasks which participants had to solve within 10 minutes. The task was this: Given (1) a variant of the Golf data set (found in the //Samples/data folder) where the attribute Outlook is missing, (2) a decision tree model built on the complete Golf data set, and (3) a utility data set containing only the three distinct values of Golf, create an example set based on the incomplete data set from (1) containing all po...

Created: 2013-09-09

Workflow RCOMM 2013 Challenge: 1. Generate input data (1)

This process generates the input for one of the RCOMM 2013 data mining challenge tasks. For a description, please refer to the solution process.

Created: 2013-09-09 | Last updated: 2013-09-09

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