Abstract
We present the first tableau method with an ExpTime (optimal) complexity for checking satisfiability of a knowledge base in the description logic \(\mathcal{SHIQ}\). The complexity is measured using binary representation for numbers. Our method is based on global state caching and integer linear feasibility checking.
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References
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Nguyen, L.A. (2013). A Tableau Method with Optimal Complexity for Deciding the Description Logic SHIQ. In: Nguyen, N., van Do, T., le Thi, H. (eds) Advanced Computational Methods for Knowledge Engineering. Studies in Computational Intelligence, vol 479. Springer, Heidelberg. https://doi.org/10.1007/978-3-319-00293-4_25
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DOI: https://doi.org/10.1007/978-3-319-00293-4_25
Publisher Name: Springer, Heidelberg
Print ISBN: 978-3-319-00292-7
Online ISBN: 978-3-319-00293-4
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