Filters








181 Hits in 6.1 sec

Domain Knowledge Integration and Semantical Quality Management –A Biology Case Study– [chapter]

Marie-Noelle Terrasse, Eric Leclercq, Marinette Savonnet, Arnaud Da Costa, Pierre Naubourg, Magali Roux-Rouquie
2008 Lecture Notes in Computer Science  
Our strategy for management of semantical quality is related to a metamodeling-based approach to knowledge integration.  ...  Our metamodeling architectures facilitate scaling up of constraint verification.  ...  We chose the UML-OCL language for metamodeling architectures and the OWL language for ontologies.  ... 
doi:10.1007/978-3-540-87991-6_6 fatcat:nj6rztfxwnhlxhdplgiqdz672q

Defining the semantics of rule-based Web applications through model-driven development

Joaquín Cañadas, José Palma, Samuel Túnez
2011 International Journal of Applied Mathematics and Computer Science  
This paper presents an approach for the specification and development of Web applications performing the usual functionalities of data management and incorporating a rule engine for reasoning capabilities  ...  The proposed approach is based on the definition of a high-level representation of the semantics of rule-based applications through a formalism for conceptual modeling combining lightweight ontologies  ...  Acknowledgment The authors wish to thank the Spanish Ministry of Education and Science for funding received under Projects TIN2009-14372-C03-01 and PET2007-0033, and Junta de Andalucia (Andalusian Regional  ... 
doi:10.2478/v10006-011-0003-4 fatcat:3xiaegoie5d2jkgaezgrzgp4r4

Modeling Big data-based systems through ontological trading

Luis Iribarne, José-Andrés Asensio, Nicolás Padilla, Javier Criado
2017 Software, Practice & Experience  
The framework is based on an ontological web-trading model (OntoTrader), which follows model-driven engineering and ontology-driven engineering guidelines to separate the system architecture from its implementation  ...  of the information, and its dispersion among a multitude of sources.  ...  ACKNOWLEDGEMENTS This work was funded by the EU ERDF and the Spanish Ministry of Economy and Competitiveness (MINECO) under Project TIN2013-41576-R and the Andalusian Regional Government (Spain) under  ... 
doi:10.1002/spe.2488 fatcat:xa2suxsiafhafjcqjo5lffl4ki

Improving security in NoSQL document databases through model-driven modernization

Alejandro Maté, Jesús Peral, Juan Trujillo, Carlos Blanco, Diego García-Saiz, Eduardo Fernández-Medina
2021 Knowledge and Information Systems  
Our approach analyzes the existing NoSQL solution of the organization, using a domain ontology to detect sensitive information and creating a conceptual model of the database.  ...  document-based technologies in a successful way by adjusting the metamodel, and (5) it is lined up with known standards, hence allowing the application of guidelines and best practices.  ...  NoSQL technologies are an example of these new technologies and have become a common component in many enterprise architectures in different domains (medical, scientific, biological, etc.).  ... 
doi:10.1007/s10115-021-01589-x fatcat:ol4qxtxiebh55kqlmytkluvazm

Knowledge and Metadata Integration for Warehousing Complex Data [article]

Jean-Christian Ralaivao
2008 arXiv   pre-print
In this paper, we survey the types of knowledge and metadata that are needed for managing complex data, discuss the issue of knowledge and metadata integration, and propose a CWM-compliant integration  ...  Warehousing and analyzing such data requires the joint exploitation of metadata and domain-related knowledge, which must thereby be integrated.  ...  For example, computer-aided diagnosis systems might require the analysis of various and heterogeneous data, such as patient records, medical images, biological analysis results, and previous diagnoses  ... 
arXiv:0809.1971v1 fatcat:47oml72nu5h6zbp5qyzjvusjdy

Managing structural genomic workflows using Web services

Maria Cláudia Cavalcanti, Rafael Targino, Fernanda Baião, Shaila C. Rössle, Paulo M. Bisch, Paulo F. Pires, Maria Luiza M. Campos, Marta Mattoso
2005 Data & Knowledge Engineering  
Typically, these workflows are implemented using script languages because of their simplicity, despite their specificity and difficulty of reuse.  ...  We have used this framework with a real structural genomic workflow, showing its viability and evidencing its advantages.  ...  Also in this direction, some works try to establish domain standards for the genetic area, through the proposal of domain ontologies [64, 5] . Spyns et al.  ... 
doi:10.1016/j.datak.2004.06.013 fatcat:cpoe6ozfbva7xcmfp2q73ub3am

Managing structural genomic workflows using Web services

M CAVALCANTI, R TARGINO, F BAIAO, S ROSSLE, P BISCH, P PIRES, M CAMPOS, M MATTOSO
2005 Data & Knowledge Engineering  
Typically, these workflows are implemented using script languages because of their simplicity, despite their specificity and difficulty of reuse.  ...  We have used this framework with a real structural genomic workflow, showing its viability and evidencing its advantages.  ...  Also in this direction, some works try to establish domain standards for the genetic area, through the proposal of domain ontologies [64, 5] . Spyns et al.  ... 
doi:10.1016/s0169-023x(04)00112-0 fatcat:7x2saffquvbatnwyxtuzb6ggem

caCORE version 3: Implementation of a model driven, service-oriented architecture for semantic interoperability

George A. Komatsoulis, Denise B. Warzel, Francis W. Hartel, Krishnakant Shanbhag, Ram Chilukuri, Gilberto Fragoso, Sherri de Coronado, Dianne M. Reeves, Jillaine B. Hadfield, Christophe Ludet, Peter A. Covitz
2008 Journal of Biomedical Informatics  
Repository) and an information system with an Application Programming Interface (API) based on Domain Model Driven Architecture.  ...  One of the requirements for a federated information system is interoperability, the ability of one computer system to access and use the resources of another system.  ...  In addition, experience with biological ontologies (such as GO and MGED Ontology) has shown that adoption of terminologies is facilitated if the product is produced by prominent members of the community  ... 
doi:10.1016/j.jbi.2007.03.009 pmid:17512259 pmcid:PMC2254758 fatcat:hwrj2dojvjc6xe244oakvwojfa

A Knowledge-Enriched Computational Model to Support Lifecycle Activities of Computational Models in Smart Manufacturing

Heng Zhang, Utpal Roy
2018 Smart and Sustainable Manufacturing Systems  
The KECM captures domain knowledge into information model(s), physics-based model(s), and rationales.  ...  To support the deployment of computational models in SM systems, the KECM can be used for data integration between computational models and SM systems.  ...  To enable the model retrieval, computational models in the biological databases were first annotated with meta-information.  ... 
doi:10.1520/ssms20180036 fatcat:xhcf5ft67jc35ee7zrouwagyi4

Semantic framework for mapping object-oriented model to semantic web languages

Petr Ježek, Roman Mouček
2015 Frontiers in Neuroinformatics  
The article deals with and discusses two main approaches in building semantic structures for electrophysiological metadata.  ...  It is the use of conventional data structures, repositories, and programming languages on one hand and the use of formal representations of ontologies, known from knowledge representation, such as description  ...  ACKNOWLEDGMENTS This work was supported by the European Regional Development Fund (ERDF), Project "NTIS-New Technologies for Information Society," European Centre of Excellence, CZ.1.05/1.1.00/02.0090.  ... 
doi:10.3389/fninf.2015.00003 pmid:25762923 pmcid:PMC4340193 fatcat:7ptpbho7uzeondhpd7towmp4ke

Linked Data for Fighting Global Hunger:Experiences in setting standards for Agricultural Information Management [chapter]

Thomas Baker, Johannes Keizer
2010 Linking Enterprise Data  
The strategy emphasizes the use of simple descriptive metadata, thesauri, and ontologies for integrating access to information from a wide range of sources for both scientific and non-expert audiences.  ...  sharing within a global network of research institutes and related partner organizations.  ...  that can serve as "building blocks" for developing more specific domain ontologies.  ... 
doi:10.1007/978-1-4419-7665-9_9 fatcat:h26zypqqpnco5h6qama4fnvume

Web Services-Enhanced Agile Modeling and Integrating Business Processes [article]

Fatima-Zahra Belouadha, Hajar Omrana, Ounsa Roudiès
2012 arXiv   pre-print
Thereby, we propose in this chapter a metamodel for describing business processes, and discuss their dynamic integration by addressing the Web services discovery issue.  ...  In this context, we propose a standards, model and Web services-based approach for modeling and integrating agile enterprise business processes.  ...  Specific and several meanings may be assigned to this concept according to the domain of use: juridical, biological, scientific or technical domain.  ... 
arXiv:1202.4099v1 fatcat:hckfthwuhffsrgqvlqe4rkrgj4

Addressing the challenges of multiscale model management in systems biology

J. Hetherington, I.D.L. Bogle, P. Saffrey, O. Margoninski, L. Li, M. Varela Rey, S. Yamaji, S. Baigent, J. Ashmore, K. Page, R.M. Seymour, A. Finkelstein (+1 others)
2007 Computers and Chemical Engineering  
We have developed of a suite of XML-based services used for the storing and analysis of models, model parameters results, and tools for model integration.  ...  these techniques: firstly, the ability to integrate models developed and executed on arate tools, without the need for substantial translation and secondly, a comprehensive system for storing and man-ageing  ...  Metamodelling In order to understand biological modelling, we have modelled the elements involved in model construction and validation, thus elucidating a biological metamodel.  ... 
doi:10.1016/j.compchemeng.2006.10.004 fatcat:4gcrr4jr3ncobgfaraeuuqcuve

Web Services-Enhanced Agile Modeling and Integrating Business Processes [chapter]

Fatima-Zahra Belouadha, Hajar Omrana, Ounsa Roudis
2012 E-Business - Applications and Global Acceptance  
Specific and several meanings may be assigned to this concept according to the domain of use: juridical, biological, scientific or technical domain.  ...  For instance, future works could build on the posited metamodel using Model Driven Architecture (MDA) to develop UML profiles for describing business processes.  ...  Without a doubt, this book will be a comprehensive reference point for knowledge seekers who want to understand emerging conceptualizations, processes, and behaviors in the e-business domain.  ... 
doi:10.5772/34306 fatcat:wihrksnjcjc23orhiknpckxtq4

Data quality for federated medical data lakes

Johann Eder, Vladimir A. Shekhovtsov
2021 International Journal of Web Information Systems  
The purpose of this research is to propose an architecture to support researchers to efficiently and effectively identify relevant collections of material and data with documented quality for their research  ...  Design/methodology/approach Following a design science approach, this paper develops a conceptual model for capturing and relating metadata of medical data in biobanks to support medical research.  ...  findings), images (e.g.  ... 
doi:10.1108/ijwis-03-2021-0026 fatcat:3xcx6zhhijgidmd2nvlkthcehm
« Previous Showing results 1 — 15 out of 181 results