Structuring incoherent nodes by superimposing on a base knowledge graph

Abstract

A computer program product, system, and method for building a knowledge graph may include receiving a plurality of new nodes, receiving a base knowledge graph having existing nodes selectively connected by existing edges, and superimposing the new nodes onto selected ones of the existing nodes of the base knowledge graph. The method may further include connecting the new nodes by creating a new edge with a new weight between at least two of the new nodes if corresponding existing nodes in the underlying base knowledge graph have a connection via zero or a predetermined maximum number of existing edges, wherein the new weight is determined based on the existing weights of the existing edges of connections between the corresponding existing nodes, and detaching the new nodes with the new edges from the base knowledge graph.

Description

technical field [0001] The present invention relates generally to systems, computer program products, and methods for building knowledge graphs, and more particularly, to automatically building knowledge graphs from unstructured information entities. Background technique [0002] The management of information represents a key activity in knowledge societies / knowledge industries. Information may be structured or so-called unstructured information and may be managed in electronic storage systems, accessible by corresponding transaction or collaboration systems, or information may be newly generated in non-electronic form, such as handwritten or oral. [0003] Unstructured information entities can be generated in different and various contexts; for example in a studio where participants use envisioning in their heads to brainstorm and write sticky notes around all the different aspects, especially in design thinking studios. Another source of unstructured entities can be flexi...

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Problems solved by technology

[0006] Now, a manual approach is taken, which has the natural disadvantage of

First,

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