Results 11 to 20 of about 140,074 (315)
Applying critical systems thinking to social prescribing: a relational model of stakeholder "buy-in". [PDF]
BMC Health Serv Res, 2020 Background Social prescribing (SP) allows health professionals to refer primary care patients toward health and wellbeing interventions and activities in the local community.
Fixsen A, Seers H, Polley M, Robins J.
europepmc +2 more sources
Relational Concurrent Refinement: Timed Refinement [PDF]
, 2011 Data refinement in a state-based language such as Z is defined using a relational model in terms of the behaviour of abstract programs. Downward and upward simulation conditions form a sound and jointly complete methodology to verify relational data ...
Derrick, John +4 more
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Relational Concurrent Refinement: Automata [PDF]
, 2009 Data refinement in a state-based language such as Z is defined using a relational model in terms of the behaviour of abstract programs. Downward and upward simulation conditions form a sound and jointly complete methodology to verify relational data ...
Derrick, John +4 more
core +1 more source
Converting relational databases into object relational databases [PDF]
, 2010 This paper proposes an approach for migrating existing Relational DataBases (RDBs) into Object-Relational DataBases (ORDBs). The approach is superior to existing proposals as it can generate not only the target schema but also the data instances.
Ali, Akhtar +5 more
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Re-engineering relational databases [PDF]
, 2011 This paper surveys the recent literature about various research trends relevant to Relational DataBase (RDB) reengineering. The paper presents an analysis of approaches and techniques used in this context, including construction of object views on top of
Ali, Akhtar +5 more
core +1 more source
A Bigraph Relational Model [PDF]
Electronic Proceedings in Theoretical Computer Science, 2011 In this paper, we present a model based on relations for bigraphical reactive systems [Milner09]. Its defining characteristics are that validity and reaction relations are captured as traces in a multi-set rewriting system.
Maxime Beauquier, Carsten Schürmann
doaj +1 more source
Mapping of the descriptive logic into RDF using binary relational data model [PDF]
, 2021 This paper is dedicated to the data integration problem. To establish relationships between data models is one of the key tasks in this solution. The descriptive logic and the relational data model are at the heart of a study.
Chystiakova, I.S.
core
Developing the theoretical content in Universal Design
Scandinavian Journal of Disability Research, 2012 Universal Design (UD) implies to plan and manufacture goods, buildings, outdoor spaces and facilities to be useable by all people to the fullest possible extent. UD has evolved from a focus on disabling barriers in the environments. As a strategy, UD has
Inger Marie Lid
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A relational object model [PDF]
, 1990 The relational model and its extensions are often considered incompatible with object-orientation. However, on the one hand nested relations provide the complex object features demanded by object models. Particularly, powerful query languages exploit the complex data structure while keeping the advantages of the declarative, set-oriented paradigm.
Marc H. Scholl, Hans-Jörg Schek
openaire +2 more sources
On the closure of relational models
Journal of Multivariate Analysis, 2016 Relational models for contingency tables are generalizations of log-linear models, allowing effects associated with arbitrary subsets of cells in a possibly incomplete table, and not necessarily containing the overall effect. In this generality, the MLEs under Poisson and multinomial sampling are not always identical.
Anna Klimova, Tamás Rudas
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