Results 11 to 20 of about 689,849 (192)
Qualitative Probabilistic Relational Models [PDF]
, 2018 Probabilistic relational models (PRMs) were introduced to extend the modelling and reasoning capacities of Bayesian networks from propositional to relational domains. PRMs are typically learned from relational data, by extracting from these data both a dependency structure and its numerical parameters.
van der Gaag, L.C., Leray, Ph.
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CATEGORICAL RELATIONAL DATABASE MODELS [PDF]
Bulletin of informatics and cybernetics, 1984 A category of relational models and its quotient category are defined and their basic properties are discussed. Moreover a categorical join dependency and a category of adjoint models, which dualize the notion of relational models, are studied.
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Distributed Model-Based Diagnosis using Object-Relational Constraint Databases [PDF]
, 2006 This work presents a proposal to diagnose distributed systems utilizing model-based diagnosis using distributed databases. In order to improve aspects as versatility, persistence, easy composition and efficiency in the diagnosis process we use an ...
Gómez López, María Teresa +3 more
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Relational Graph Models at Work
, 2018 We study the relational graph models that constitute a natural subclass of relational models of lambda-calculus. We prove that among the lambda-theories induced by such models there exists a minimal one, and that the corresponding relational graph model ...
Breuvart, Flavien +2 more
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Relational union organising in a healthcare setting: a qualitative study [PDF]
, 2013 This article explores the impact of a relational organising model within a local UNISON NHS branch. While initial outcomes were modest, we argue that relational approaches have the potential to increase branch engagement with organising activity and to ...
Mckeown, Mick, Saundry, Richard
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Ignorance in the Relational Model [PDF]
, 2006 We hypothesize that an extension-with-conditioning of Dempster-Shafer theory is suitable for encoding uncertainty and ignorance in the Relational Model.
Fokkinga, Maarten M.
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Arthritis Care &Research, Accepted Article.Objective We developed a novel EHR sidecar application to visualize key rheumatoid arthritis (RA) outcomes, including disease activity, physical function, and pain, via a patient‐facing graphical interface designed for use during outpatient visits (“RA PRO dashboard”).
Gabriela Schmajuk +16 more
wiley +1 more source
NOSQL design for analytical workloads: Variability matters [PDF]
, 2016 Big Data has recently gained popularity and has strongly questioned relational databases as universal storage systems, especially in the presence of analytical workloads.
Abelló Gamazo, Alberto +2 more
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Advanced Engineering Materials, EarlyView.This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi +4 more
wiley +1 more source
An analysis of total correctness refinement models for partial relation semantics I [PDF]
, 2003 This is the first of a series of papers devoted to the thorough investigation of (total correctness) refinement based on an underlying partial relational model. In this paper we restrict attention to operation refinement.
Deutsch, Moshe +2 more
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