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  1. Article

    Open Access

    Quantitative extensions of reaction systems based on SOS semantics

    Reaction systems (RSs) are a successful natural computing framework inspired by chemical reaction networks. A RS consists of a set of entities and a set of reactions. Entities can enable or inhibit each reacti...

    Linda Brodo, Roberto Bruni, Moreno Falaschi in Neural Computing and Applications (2023)

  2. No Access

    Chapter and Conference Paper

    Attributed Probabilistic P Systems and Their Application to the Modelling of Social Interactions in Primates

    We propose a variant of probabilistic P Systems, Attributed Probabilistic P systems (APP systems), in which objects are annotated with attributes. We use APP systems for modelling social behaviours of some spe...

    Roberto Barbuti, Alessandro Bompadre in Software Engineering and Formal Methods (2015)

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    Chapter and Conference Paper

    A Tool for the Modelling and Simulation of Ecological Systems Based on Grid Systems

    Grid Systems is a formalism for modelling population and ecosystem dynamics that combines features of membrane computing, such as rewrite rules and maximal parallelism, with a representation of space similar t...

    Suryana Setiawan, Antonio Cerone, Paolo Milazzo in Software Engineering and Formal Methods (2015)

  4. No Access

    Chapter

    Delay Stochastic Simulation of Biological Systems: A Purely Delayed Approach

    Delays in biological systems may be used to model events for which the underlying dynamics cannot be precisely observed. Mathematical modeling of biological systems with delays is usually based on Delay Differ...

    Roberto Barbuti, Giulio Caravagna in Transactions on Computational Systems Biol… (2011)