We propose an efficient offline monitoring algorithm for properties written in DMTL (Dynamic Metric Temporal Logic), a temporal formalism that combines MTL (Metric Temporal Logic) with regular expressions. Our algorithm has worst-case running time that is polynomial in the size of the temporal specification and linear in the length of the input trace. In particular, our monitoring algorithm needs time \(O(m^3 \cdot n)\) , where m is the size of the DMTL formula and n in the length of the input trace.

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Efficient Offline Monitoring for Dynamic Metric Temporal Logic

  • Konstantinos Mamouras

摘要

We propose an efficient offline monitoring algorithm for properties written in DMTL (Dynamic Metric Temporal Logic), a temporal formalism that combines MTL (Metric Temporal Logic) with regular expressions. Our algorithm has worst-case running time that is polynomial in the size of the temporal specification and linear in the length of the input trace. In particular, our monitoring algorithm needs time \(O(m^3 \cdot n)\) , where m is the size of the DMTL formula and n in the length of the input trace.