Anna Gogolinska

dblp:117/8916 · DBLP profile ↗
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2ranked-venue papers
0as first author
2since 2021 · last 2022
0000-0002-7073-5729ORCID · verified

Domains — the database's venue-derived domains; a paper can count in several

Theory of computation · 2 · 2 since 2021Applied, interdisciplinary, general and emerging computing · 1 · 1 since 2021
YearPublicationVenuePosition
2022 Formal Translation from Reversing Petri Nets to Coloured Petri Nets
Kamila Barylska, Anna Gogolinska, Lukasz Mikulski, Anna Philippou, Marcin Piatkowski, Kyriaki Psara
RC2
2021 Acyclic and Cyclic Reversing Computations in Petri Nets
abstract
Reversible computations constitute an unconventional form of computing where any sequence of performed operations can be undone by executing in reverse order at any point during a computation. It has been attracting increasing attention as it provides opportunities for low-power computation, being at the same time essential or eligible in various applications. In recent work, we have proposed a structural way of translating Reversing Petri Nets (RPNs) - a type of Petri nets that embeds reversible computation, to bounded Coloured Petri Nets (CPNs) - an extension of traditional Petri Nets, where tokens carry data values. Three reversing semantics are possible in RPNs: backtracking (reversing of the lately executed action), causal reversing (action can be reversed only when all its effects have been undone) and out of causal reversing (any previously performed action can be reversed). In this paper, we extend the RPN to CPN translation with formal proofs of correctness. Moreover, the possibility of introduction of cycles to RPNs is discussed. We analyze which type of cycles could be allowed in RPNs to ensure consistency with the current semantics. It emerged that the most interesting case related to cycles in RPNs occurs in causal semantics, where various interpretations of dependency result in different net's behaviour during reversing. Three definitions of dependence are presented and discussed. Comment: arXiv admin note: text overlap with arXiv:2101.07066 by other authors
Kamila Barylska, Anna Gogolinska
Fundam. Informaticae2