Automatic Knowledge Base Evolution by Learning Instances
Sundong Kim

TL;DR
This paper introduces a fully automated, data-driven algorithm for evolving and refining knowledge bases by learning and generalizing instance properties to improve ontology completeness on the Semantic Web.
Contribution
It presents a novel automated ontology learning method that iteratively refines knowledge bases using instance properties, addressing the challenge of fully automating knowledge base evolution.
Findings
Successfully generates refined knowledge bases from incomplete data
Automatically classifies instances based on learned properties
Enables continuous, automated ontology evolution
Abstract
Knowledge base is the way to store structured and unstructured data throughout the web. Since the size of the web is increasing rapidly, there are huge needs to structure the knowledge in a fully automated way. However fully-automated knowledge-base evolution on the Semantic Web is a major challenges, although there are many ontology evolution techniques available. Therefore learning ontology automatically can contribute to the semantic web society significantly. In this paper, we propose full-automated ontology learning algorithm to generate refined knowledge base from incomplete knowledge base and rdf-triples. Our algorithm is data-driven approach which is based on the property of each instance. Ontology class is being elaborated by generalizing frequent property of its instances. By using that developed class information, each instance can find its most relatively matching class. By…
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Taxonomy
TopicsSemantic Web and Ontologies · Web Data Mining and Analysis · Service-Oriented Architecture and Web Services
