An Ontology-Based Architecture for Providing Insights in Wireless Networks Domain

Ontology-based approaches have been explored in several domains for knowledge representation and improving accuracy. However, ontology-based approaches for assisting a decision maker by delivering a concrete plan from analyzing the insights extracted from an ontology, have not received much attention. Insights-as-a-service is a technology that aids a decision maker by providing a concrete action plan, involving a comparative analysis of patterns derived from the data and the extraction of insights from such an analysis. In this paper, we propose an ontology-based architecture for mining insights within the Wireless Network Ontology (WNO), an ontology generated for the wireless network domain for delivering better wireless network performance. We present and illustrate: (i) the major components of the architecture together with the algorithms used for summarizing the network performance profiles in the form of rank tables, and (ii) how the insight rules (the action plan) are extracted from these tables. By utilizing the proposed approach, an actionable plan for assisting the decision maker can be obtained as domain knowledge is incorporated in the system. Experimental results on a wireless network dataset show that the proposed model provides an optimal action plan for a wireless network to improve its performance by encoding data-driven rules into the ontology and suggesting changes to its current network configuration.