US 2025/0156737 A1 · MINING AND VISUALIZING RELATED TOPICS IN A KNOWLEDGE BASE

Abstract

To mine and visualize related topics in a knowledge base, where a knowledge base is mined for related topics to create a knowledge graph that is output as a visualization display of automatically suggested related topics. To mine the knowledge base an approach has been developed which incorporates user personalized results in addition to semantic context. The results are displayed in a visualization display for user interaction. While interacting with a suggested topic the user can view and select related topic information which enables users to discover other similar or related topics they would be interested in gaining additional context about. Thus, the related topics and visualization display according to aspects described herein may serve the purpose of more effective utilization and exploration of the knowledge base.

Claims20

Dependent claims

A system comprising:

at least one processor;
and
memory storing instructions that, when executed by the at least one processor, causes the system to perform a set of operations, the set of operations comprising:
receiving content from a knowledge base;
categorizing related content into a topic;
determining attributes of the topic;
generating a knowledge graph of related topics;
ranking the knowledge graph for importance by a relationship type;
filtering the knowledge graph based on a filtering parameter;
ranking the knowledge graph for relevance based on a relevance feature;
and
generating, based on the ranked and filtered knowledge graph, a visualization display, wherein the visualization display comprises one or more of:
a root topic node;
a related topic node;
a connecting line between the root topic node and the related topic node;
and
an interactive element accessible through the root topic node, related topic node and/or connecting line.

14 more elements

Dependencies are inferred from the claim text.

Mining and visualizing related topics in a knowledge base

Life of this patent

Mining and visualizing related topics in a knowledge base

Life of this patent

Abstract

Claims20