An IEEE standards-based visualization tool for knowledge discovery in maintenance event sequences

M Schuh, J Sheppard, S Strasser… - IEEE Aerospace and …, 2013 - ieeexplore.ieee.org
IEEE Aerospace and Electronic Systems Magazine, 2013ieeexplore.ieee.org
This paper described the initial and ongoing development of a tool that facilitates improved
knowledge discovery within maintenance data by transforming data records into ontology-
based event graphs and providing several filterable visualizations of event sequences
through time. We accomplish several major preprocessing objectives, such as records-to-
ontology event mapping and the resolution of date conflicts in the aggregated records of
events.
This paper described the initial and ongoing development of a tool that facilitates improved knowledge discovery within maintenance data by transforming data records into ontology-based event graphs and providing several filterable visualizations of event sequences through time. We accomplish several major preprocessing objectives, such as records-to-ontology event mapping and the resolution of date conflicts in the aggregated records of events.
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