Search results for "Abstraction layer"

showing 3 items of 3 documents

OMiLAB: A Smart Innovation Environment for Digital Engineers

2020

This position paper introduces a Smart Innovation Environment for experimentation related to digital transformation projects, for the consolidation of a proposed "Digital Engineer" skill profile (with a business-oriented facet labelled as "Digital Innovator"). In the Internet of Things era, this profile implies the ability to perform both digital design and engineering activities, to semantically bridge multiple layers of abstraction and specificity - from business analysis down to cyber-physical engineering. In the paper's proposal, this integration is enabled by conceptual modelling methods and interoperable modelling tools, tailored to support the creation of Digital Twins for innovative…

0209 industrial biotechnologyComputer sciencebusiness.industryInteroperabilityDigital transformationCyber-physical system02 engineering and technologycyber-physical systemsBridge (nautical)Abstraction layeragile modelling method engineering020901 industrial engineering & automationdigital twin020204 information systemsSettore ING-IND/17 - Impianti Industriali MeccaniciBusiness analysis0202 electrical engineering electronic engineering information engineeringPosition paperOMiLAB; Digital Twin; Digital Engineer; Digital Innovator; Agile Modelling Method Engineering; Cyber-Physical Systemsomilabdigital innovatordigital engineerArchitectureSoftware engineeringbusiness
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What is the Natural Abstraction Level of an Algorithm?

2021

Abstract State Machines work with algorithms on the natural abstraction level. In this paper, we discuss the notion of the natural abstraction level of an algorithm and how ASM manage to capture this abstraction level. We will look into three areas of algorithms: the algorithm execution, the algorithm description, and the algorithm semantics. We conclude that ASM capture the natural abstraction level of the algorithm execution, but not necessarily of the algorithm description. ASM do also capture the natural abstraction level of execution semantics.

Computer scienceSemantics (computer science)Abstract state machinesNatural (music)VDP::Technology: 500::Information and communication technology: 550AlgorithmAbstraction layerAbstraction (linguistics)
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LCG Persistency Framework (CORAL, COOL, POOL): Status and Outlook

2011

The LCG Persistency Framework consists of three software packages (POOL, CORAL and COOL) that address the data access requirements of the LHC experiments in several different areas. The project is the result of the collaboration between the CERN IT Department and the three experiments (ATLAS, CMS and LHCb) that are using some or all of the Persistency Framework components to access their data. The POOL package is a hybrid technology store for C++ objects, using a mixture of streaming and relational technologies to implement both object persistency and object metadata catalogs and collections. POOL provides generic components that can be used by the experiments to store both their event data…

HistoryLarge Hadron ColliderDatabaseRelational databasebusiness.industryComputer sciencecomputer.software_genreComputing and ComputersComputer Science ApplicationsEducationAbstraction layerMetadataData accessSoftwarePackage development processbusinesscomputerJournal of Physics: Conference Series
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