Practical uniform interpolation and forgetting for ALC TBoxes with applications to logical difference
Michel Ludwig, Boris Yur'evich Konev · Principles of Knowledge Representation and Reasoning · 2014
We develop a clausal resolution-based approach for computing uniform interpolants of TBoxes formulated in the description logic ALC when such uniform interpolants exist. We also present an experimental evaluation of our approach and of its application to the logical difference problem for real-life ALC ontologies. Our results indicate that in many practical cases uniform interpolants exist and that they can be computed with the presented algorithm.