Abstract The number of adjustable parameters in a model or hypothesis is often taken as the formal expression its simplicity. I take issue with this `definition´ and argue that comparative simplicity has quasi-empirical measure, reflecting experts’ judgements who track past use model-type across domains. Since models are represented by restricted sets functions suitable space, formally speaking...

This study examines how well ‘cloud computing’ and ‘digital archive resource management’ work in the present time what advantages they provide. Additionally, it explains a novel approach to using cloud computing by means of blockchain with an appropriate technique for sharing distributing digital contents. The combination virtualization storage technologies results widely accessible dataset. Sp...