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08_​Schools_​Wiki_​Network_​Analysis

Basic Network Analysis Tasks

This workflow analyses Schools Wikipedia using the network analysis plugin which is a subset of the English Wikipedia (http://en.wikipedia.org) and contains more than 5000 articles.
Articles are represented as nodes in the network with the title of the article as node id. Each of the main categories e.g. art, science, mathematics, etc. are represented by a partition in the network and nodes are assigned to their corresponding partitions.
The edges in the network represent hyperlinks of an article. Thus, each directed edge represents a hyperlink with the article that contains the hyperlink as source and the linked article as target node.

Filter years Filter top 50 nodes by degree Filter biggest component Top 50 hubs Top 50 authorities The workflow demonstrates basic network analysis tasks such as network filtering, shortest path and connected component detection. YearsArnold SchwarzeneggerIsotopefilter loopsnode degreesnode degree descget top 50filter loopsnode out degreedescget top 50get top 50node out degreedesc Network Reader Node Table Node Name Filter Row Filter Network Viewer(local) Shortest Path Edge Degree Filter Network Analyzer Sorter Row Filter Edge Degree Filter Node Name Filter Network To Row Chunk Loop Start Network Analyzer Row To Network GroupBy Joiner Loop End Sorter Row Filter Sorter Row Filter Row Filter Sorter RowID RowID Filter years Filter top 50 nodes by degree Filter biggest component Top 50 hubs Top 50 authorities The workflow demonstrates basic network analysis tasks such as network filtering, shortest path and connected component detection. YearsArnold SchwarzeneggerIsotopefilter loopsnode degreesnode degree descget top 50filter loopsnode out degreedescget top 50get top 50node out degreedescNetwork Reader Node Table Node Name Filter Row Filter Network Viewer(local) Shortest Path Edge Degree Filter Network Analyzer Sorter Row Filter Edge Degree Filter Node Name Filter Network To Row Chunk Loop Start Network Analyzer Row To Network GroupBy Joiner Loop End Sorter Row Filter Sorter Row Filter Row Filter Sorter RowID RowID

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

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On NodePit since: 2019-07-12
Last update: 2024-04-26
Created with KNIME version: v4.1.0
Tags: Network Mining

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