Accretion-based Ontology Learning for Context Reasoning
نویسندگان
چکیده
Accretion-based Ontology Learner (ACOL) is a ontology learner within the SAGO framework. It accumulates evidence that contributes to each relationship between concepts picked up by the ontology learner. This means that, instead of having a fixed relationship between concepts, ACOL retains the evidence about the relationships and calculates, or resolves, the relationship according to a given context based on user, time, and/or location. This can be used to adapt information delivery to different contexts when there are multiple sources for (ontology) learning. This will be deployed in the MyPlace system, which is a context-aware system designed to provide personalised information delivery in the building of School of Information Technologies at the University of Sydney.
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