Automated formal verification successes and frontiers
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Automated formal verification pushing the envelope
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Building automation systems an exemplar of CPS
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Building automation systems - a CPS exemplar
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Building automation systems - problem setup
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Learning and verification state of art and objective
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Overview of method
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Parametric Markov chains
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Parameter synthesis
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Bayesian inference
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Confidence computation
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Case study experiments
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Dual role of actions in MDP
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Strategy Synthesis for experiment design
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Case study setup
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Extensions to other model classes
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Applications of method
Description:
Explore formal verification techniques for complex systems in this 43-minute lecture by Professor Alessandro Abate at the Alan Turing Institute. Delve into innovative approaches that combine model-based and data-driven methods to address limitations in standard formal verification techniques. Learn about a new measurement-driven and model-based automated technique for quantitative verification of systems with partly unknown dynamics, formulated as a data-driven Bayesian inference problem. Discover the concept of 'Logically Constrained Reinforcement Learning' for learning actions in a model while verifying logical constraints. Gain insights into applications for complex physical systems, including Cyber-Physical Systems (CPS) and building automation systems. Explore topics such as parametric Markov chains, parameter synthesis, confidence computation, and strategy synthesis for experiment design. Understand how this research pushes the boundaries of existing algorithms and tools in formal verification, offering potential solutions for large-scale, complex models.
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Formal Verification and Learning of Complex Systems - Professor Alessandro Abate