Data provision

For heavy elements and long iso-electronic sequences, in-house ADAS data provision is being moved progressively from on-line interactive calculations to off-line computation - working upwards from the baseline. In this offline scenario, interactive ADAS is used to define regions of interest and to... 

The other subsystems comprising the ISNEM include the Archiving Subsystem with electronic databases for storing all the accumulated data the Process Data Subsystem, comprising warehouse data and applications designed for data processing into a format required by end users and the Data Provision Subsystem, to be used by public administration, public figures and the Central Statistical Office (Nawalaniec, 2003). Data will be provided in the form of reports published on the Internet. 

We would like to thank the Xinjiang Administration of Work Safety for the survey data provision. 

The use of a data configurable system requires the safety management system to address the provision of data. Data provision is the term used to describe the logistics of transportation, collation, transformation and preparation of the dataset used for the data update. The overall data integrity requirements will be apportioned between the data origin the processes and logistics used to create the... 

Safety arguments for data provision should address the data origination, the tools used in the data supply chain and in the creation of the dataset. The use of a data supply chain requires that changes to the data architecture are rolled out across the data supply chain, the tools it employs and the criteria used to verify the data. 

Safety arguments are also required to address data provision and its data supply chain. A dataset presented at the system boundary should be subject to verification. This dataset should be compliant with the specified integrity requirements. Establishing the system boundary also implies that this boundary should be coincident with an organisational boundary. The question of liability for data content errors is left as the subject of a future paper. 

This paper has presented a series of requirements for the safety management strategy of configurable systems focused primarily on data-driven system. In addition this paper has also outlined a number of possible safety arguments addressing the system, its context within the systems hierarchy and the safety arguments required to support data provision. 

Several related approaches to increase SCADA system resilience exist in the literature. The approaches presented in this Section differ in terms of the employed technology (P2P based, pub/sub based, MPLS), requirements (data provision, group conummication, fast dehvery), and coimmmication paradigm (many-to-one, one-to-many, many-to-many). 

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