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A time granularity can be viewed as the partitioning of a temporal domain in groups of elements, where each group is perceived as an indivisible unit. In this paper we explore an automaton-based approach to the management of time granularity that compactly represents time granularities as single-string automata with counters, that is, Buchi automata, extended with counters, that accept a single infinite...
Nowadays, the ability of providing an automated support to the management of business processes is commonly recognized as a main competitive factor for companies. One of the most critical resources to deal with is time, but, unfortunately, the time management support offered by most workflow systems is rather limited. In this paper we focus our attention on the modeling and verification of workflows...
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