Relationship with PoF Architecture Sample Clauses

Relationship with PoF Architecture. ‌ 1. It is worth noting that for some components the mapping with model entities is not one-to- one, because more than one component can participate in the implementation of a given functional entity of the model. The Scheduler component is not explicitly mentioned in Table 4, because it mainly provides process management functionalities supporting the different workflows across the three layers described before. Other preservation related functionalities, which are typically supported by a DPS, also benefit from PoF Middleware components. For example, in terms of OAIS entities, two functionalities which are relevant for the Evolution Layer, such as Preservation Planning and Administration, are partially supported by the Context-aware Preservation Manager. Another typical DPS-related functionality, such as the Pre-ingest, is supported by the Archiver (and a dedicated workflow for Preservation Preparation). ID Management Core, Forget Remember & ID Manager Exchange Support Core, Forget Remember & Collector, Archiver, Metadata Repository Content Value Assessment Remember & Forget Forgettor Managed Forgetting & Appraisal Remember & Forget Forgettor De-contextualization Remember & Forget Contextualizer Contextualization Remember & Forget Contextualizer, Ex- tractor, Condensator Preservation Contract Management Remember & Forget Context-aware Preservation Man- ager Re-contextualization Remember & Forget Contextualizer, Archiver Search & Navigation Remember & Forget Navigator Metadata Management Remember & Forget Forgettor, Extractor, Condensator, Contex- tualizer, Metadata Repository, Collec- tor, Archiver Content Value Re-assessment Remember & Forget Forgettor, Contextu- alizer Context-aware Preservation Man- agement Evolution Context-aware Preservation Man- ager Evolution Monitoring Evolution Context-aware Preservation Man- ager Context Evolution Management Evolution Context-aware Preservation Man- ager, Contextualizer The PoF Functional Model described in Section 3 includes several workflows spanning across the three model layers: • the Preservation Preparation workflow (Figure 4 and Figure 6) for the Core Layer and for the Remember & Forget Layer; the Re-activation workflow (Figure 5 and Figure 7) for the Core Layer and for the Remember & Forget Layer; • the Situation Change workflow (Figure 8) for the Evolution Layer; • the Setting Change workflow (Figure 9) for the Evolution layer; the two System Change workflows for the Evolution layer: the Active System ...