Titlebook: Quantitative Evaluation of Systems; 15th International C Annabelle McIver,Andras Horvath Conference proceedings 2018 Springer Nature Switze

Countermand

拱墻

Biased Processor Sharing in Fork-Join Queues, provide a methodology to derive the relevant performance indices. Explicit closed-form expressions for the expected response time and join-queue length are given for the cases of jobs consisting of two, three and four tasks.

patella

Probabilistic Model Checking for Continuous-Time Markov Chains via Sequential Bayesian Inference,inspired by a recent result in statistical physics which derived closed-form differential equations for the first-passage time distribution of stochastic processes. We show on a number of non-trivial case studies that our method achieves both high accuracy and significant computational gains compared to statistical model checking.

多山

Hospital Inventory Management Through Markov Decision Processes @runtime,me iteratively synthesizes and solves the MDP over a finite horizon, applies the first action of the best policy found, and then moves the horizon forward by one day. Experiments show the convenience of the proposed approach with respect to baseline inventory management policies.

按等級

Guaranteed Error Bounds on Approximate Model Abstractions Through Reachability Analysis,formal certificate on the quality of the approximation as an error bound, computed as an over-approximation of the reachable set of the perturbed model. Finally, we apply approximate differential equivalences to study the effect of parametric tolerances in models of symmetric electric circuits.

綠州

GET

睨視

Automated Verification of Concurrent Stochastic Games,rity, networks and finance, showing that we can analyse systems with probabilistic, cooperative and competitive behaviour between concurrent components, including many scenarios that cannot be analysed with turn-based models.

成績上升

Bounded Verification of Reachability of Probabilistic Hybrid Systems,ity modulo theory (SMT) constraints..We have implemented analysis algorithms in a Python toolbox, and use the Z3opt optimization solver at the backend. We report the results of experimentation on a case study involving the analysis of the probability of the depletion of the charge in a battery used in the nano-satellite.

Orthodontics

On the Additive Capacity Problem for Quantitative Information Flow,ossible. It becomes then desirable to . the severity of such leaks and establish bounds on the threat they impose. Aiming at developing measures that are . wrt a variety of operational conditions, a theory of channel . for the .-leakage model was developed in [.], providing solutions for several sce