Results 31 to 40 of about 1,910,103 (290)

'Towards a Conceptual Framework for Innate Immunity' [PDF]

open access: yes, 2005
Innate immunity now occupies a central role in immunology. However, artificial immune system models have largely been inspired by adaptive not innate immunity.
Aickelin, Uwe, Twycross, Jamie
core   +3 more sources

Definitions of Ageing According to the Perspective of the Psychology of Ageing: A Scoping Review

open access: yesGeriatrics
In the last decades, the scientific interest in ageing has increased due to the progressive ageing of the global population and due to the importance of guaranteeing the elder people and the next generations a good quality of life and biopsychological ...
Luca Gaviano   +6 more
doaj   +1 more source

Conceptual modelling styles

open access: yesITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534), 2003
Three steps in data modelling include conceptual, logical and physical modelling. The conceptual modelling models data from the users&#8217 ; ; perspective independently from any logical and physical implementation. The paper discusses different conceptual modelling styles that may apply in modelling transactional and analytical information system.
openaire   +2 more sources

Reducing misclassified precipitation phase in conceptual models using cloud base heights and relative humidity to adjust air temperature thresholds

open access: yesHydrology Research, 2021
In cold region, conceptual models assigned precipitation phase, liquid (rain) or solid (snow), cause vastly different atmospheric, hydrological, and ecological responses, along with significant differences in evaporation, runoff, and infiltration fates ...
James M. Feiccabrino
doaj   +1 more source

CML: the commonKADS conceptual modelling language [PDF]

open access: yes, 1994
We present a structured language for the specification of knowledge models according to the CommonKADS methodology. This language is called CML (Conceptual Modelling Language) and provides both a structured textual notation and a diagrammatic notation ...
Akkermans, J.M.   +5 more
core   +2 more sources

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

How do we acquire understanding of conceptual models? [PDF]

open access: yes, 2015
In organizations, conceptual models are used for understanding the domain concepts. Such models are crucial in analysis and development of information systems.
Bera, Palash, Poels, Geert
core  

A Simulation Model Articulation of the REA Ontology [PDF]

open access: yes, 2009
This paper demonstrates how the REA enterprise ontology can be used to construct simulation models for business processes, value chains and collaboration spaces in supply chains.
C.L. Dunn   +11 more
core   +2 more sources

The analysis of cartographic resources in the FRBR and IFLA LRM conceptual models: a survey of the studies

open access: yesBibliothecae.it, 2022
Since the publication of the Functional Requirementes for Bibliographic Records (FRBR) in 1998, the world’s leading experts on cataloguing cartographic resources have questioned the possibilities of applying the conceptual model to cartography.
Laura Manzoni
doaj   +1 more source

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine   +14 more
wiley   +1 more source

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