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Single Source Shortest Paths

Single-Source Shortest-Path computes the shortest path from a source vertex to all other vertices of a logical graph. Each vertex contains this shortest path as a property. This algorithm use a scatter-gather iteration.

Options

Source Vertex ID: The id of the source vertex.
Fixed Iterations: Select the number of fixed iterations.
Property Key Edge: Set the name of the property for edges.
Property Key Vertex: Set the name of the property for vertices.

Input Ports

: One single logical graph.

Output Ports

: Same graph with shortest path to source vertex as vertex property.

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Installation

To use this node in KNIME, install the extension Gradoop-Integration from the below update site following our NodePit Product and Node Installation Guide:

v4.7

Plugin provider: Steffen Dienst

Plugin version: 1.0.0.v201911212144

On NodePit since: 2022-12-06

Last update: 2024-04-13

KNIME versions: From v4.1 to v4.7

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