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Development of Secure XML Data Warehouses with QVT

B. Vela, J.N. Mazón, C. Blanco, E. Fernández-Medina, J. Trujillo, E. Marcos
2013 Information and Software Technology  
Results: We have proposed an approach for the model driven development of Secure XML Data Warehouses, defining a set of QVT transformation rules.  ...  Objective: We shall focus on defining transformations to obtain a secure XML Schema from the conceptual multidimensional model of a data warehouse.  ...  This research has been carried out in the framework of the following pro  ... 
doi:10.1016/j.infsof.2013.03.003 fatcat:d3hdq22fk5ezdcwo5e2jqnja7m

Taxonomy of Different Data Warehouse Architectures & Need for Optimized Data Warehouse

Muhammad Arif, Ghulam Mujtaba
2015 International Journal of u- and e- Service, Science and Technology  
system and Model Driven approach for Data Warehouse.  ...  This paper gives a survey of the various architecture techniques used and justifies why there is still a need for optimized data warehouse architecture which overcomes the limitations or challenges of  ...  Comparison of data warehouse development methodologies case study of the process Warehouse Data Warehouse helps the organizations to redesign the structure that needs improvement.  ... 
doi:10.14257/ijunesst.2015.8.5.27 fatcat:wfr7v4qh2vgpnj3322j3rgap7m

Generating Data Warehouse Schema

Reyan Abdalaziz Ahmedl, Tarig Mohamed Ahmed
2014 International Journal in Foundations of Computer Science & Technology  
Most of the creation of data multidimensional data warehouses is done manually, but it is a very complex and takes a long time and usually has a risk of fail.  ...  A data warehouse is an integrated set of data, derived basically from operational data to use in decision making strategy and business intelligence using (OLAP) techniques.  ...  Tarig Ahmed who kindly supervised this study with greatest care. He has been a real source of useful support and careful guidance.  ... 
doi:10.5121/ijfcst.2014.4101 fatcat:qrau72mvbvcxtj2egc6apqjzby

Computer-Aided Warehouse Engineering (CAWE): Leveraging MDA and ADM for the Development of Data Warehouses

Christian Kurze, Peter Gluchowski
2010 Americas Conference on Information Systems  
The paper at hand adopts the concepts of Model Driven Architecture (MDA) and Architecture Driven Modernization (ADM) taken from the software engineering discipline to the data warehousing discipline.  ...  During the last decade, data warehousing has reached a high maturity and is a well-accepted technology in decision support systems.  ...  This is what makes the point for model driven data warehouse development: the data warehouse has to provide data in a business user-understandable way.  ... 
dblp:conf/amcis/KurzeG10 fatcat:rgjfeqsb7rfq7isszy7naxl7le

Research in data warehouse modeling and design

Stefano Rizzi, Alberto Abelló, Jens Lechtenbörger, Juan Trujillo
2006 Proceedings of the 9th ACM international workshop on Data warehousing and OLAP - DOLAP '06  
design of data warehouses.  ...  Multidimensional modeling requires specialized design techniques. Though a lot has been written about how a data warehouse should be designed, there is no consensus on a design method yet.  ...  Modeling security Information security is a basic requirement for a wide range of applications.  ... 
doi:10.1145/1183512.1183515 dblp:conf/dolap/RizziALT06 fatcat:yobwuku7tnfblbjxn7f6bvfpz4

Finding an application-appropriate model for XML data warehouses

Franck Ravat, Olivier Teste, Ronan Tournier, Gilles Zurfluh
2010 Information Systems  
Finding an appropriate model for an XML data warehouse tends to become complicated as more and more solutions appear.  ...  XML (Extensible Markup Language) is a flexible text format allowing the interchange and the representation of complex data.  ...  Currently approaches such as goal oriented requirement engineering [70] and model driven engineering [39] are being developed. Adaptations to XML context could be considered.  ... 
doi:10.1016/j.is.2009.12.002 fatcat:2qeuwx3cx5a5fjxttaobsx2bdy

A Case Study in SOA and Re-architecture at Company ABC

I. Wong-Bushby, R. Egan, C. Isaacson
2006 Proceedings of the 39th Annual Hawaii International Conference on System Sciences (HICSS'06)  
Following September 11 2001, company ABC zeroed in on a home-grown fat client system, System E, as the enterprise data warehouse for risk management.  ...  This paper presents the current/target architectures of System E, a theoretical framework for SOA, the Unified Modeling Language class diagram for SOA Model at ABC, and concludes with lessons learned from  ...  ), and improved performance (implemented via parallel processing of existing services within a coarse-grained service). c) SOA Model at ABC as a software reuse case study with implications for management-SOA  ... 
doi:10.1109/hicss.2006.4 dblp:conf/hicss/Wong-BushbyEI06 fatcat:5ovl2igg7ndxndwnbu536nxnnm

A Model Driven Architecture Approach to Generate Multidimensional Schemas of Data Warehouses

Amine Azzaoui, Ouzayr Rabhi, Ayyoub Mani
2019 International Journal of Online and Biomedical Engineering (iJOE)  
Which is why, in this paper, we present a model-driven approach (MDA) for the design of data warehouses.  ...  To apply the MDA approach to the Data warehouse construction process, we describe a multidimensional meta-model and specify a set of transformations from a UML meta-model which is mapped to a multidimensional  ...  They propose an approach for the model driven development of these DW in which the secure conceptual DW data model, the PIM, is transformed into a secure XML DW, as a PSM, by applying a set of transformation  ... 
doi:10.3991/ijoe.v15i12.10720 fatcat:svczcspeonaltj2syfg5dxdbwu

Managing Metadata in Data Warehouses: Pitfalls and Possibilities

G. Shankaranarayanan, Adir Even
2004 Communications of the Association for Information Systems  
Metadata addresses many aspects of the data warehouse functionality such as data dictionary, process mapping, and security administration.  ...  This paper motivates a comprehensive academic study of metadata and the roles that metadata plays in organizational information systems.  ...  While investing in metadata is prescribed as a key factor for the success of data warehouses by several studies [Marco, 1998] , [Inmon, 2000] , [Sachdeva, 1998] , none of these studies offer theoretical  ... 
doi:10.17705/1cais.01413 fatcat:ws2bovqztrehzh3zhw44c2nuay

Atlas - a data warehouse for integrative bioinformatics

Sohrab P Shah, Yong Huang, Tao Xu, Macaire M S Yuen, John Ling, B F Francis Ouellette
2005 BMC Bioinformatics  
The Atlas system is based on relational data models that we developed for each of the source data types.  ...  The Atlas biological data warehouse serves as data infrastructure for bioinformatics research and development.  ...  TAMBIS [17] , like Bio-MOBY, is also a semantic-based system, and is also service-model driven.  ... 
doi:10.1186/1471-2105-6-34 pmid:15723693 pmcid:PMC554782 fatcat:pfhx5xq65jhtlnl5ldl2kblvbq

Neuroscience Data Integration through Mediation: An (F)BIRN Case Study

Naveen Ashish, José Luis Ambite, Maria Muslea, Jessica A. Turner
2010 Frontiers in Neuroinformatics  
Our aim with this paper is to illustrate how domain-specific data integration applications can be developed quickly and in a principled way by using our general mediation technology.  ...  The BIRN mediator is a general purpose solution to the problem of providing integrated, semantically-consistent access to biomedical data from multiple, distributed, heterogeneous data sources.  ...  The concept of domain modeling is closely related to that of ontologies. In fact, domain modeling can be seen as an incremental, data-driven, pragmatic approach to domain ontology development.  ... 
doi:10.3389/fninf.2010.00118 pmid:21228907 pmcid:PMC3017358 fatcat:vlccr2ronvej3ne7s5r566ruam

Big Data Warehouse for Healthcare-Sensitive Data Applications

Arsalan Shahid, Thien-An Ngoc Nguyen, M-Tahar Kechadi
2021 Sensors  
prevalence models for data-driven predictions about specific policies on a community.  ...  We propose a three-layered data warehouse architecture: The back-end layer consists of a database management system for data collection, de-identification, and anonymisation of the original datasets.  ...  There are a few theoretical studies that have also been conducted, which propose to develop data warehouse architectures in healthcare settings. Sahama et al.  ... 
doi:10.3390/s21072353 pmid:33800574 fatcat:2eubu5qdinfabnyqtica2ct6hy

A case study on model driven data integration for data centric software development

Hyeonsook Kim, Ying Zhang, Samia Oussena, Tony Clark
2009 Proceeding of the ACM first international workshop on Data-intensive software management and mining - DSMM '09  
In this case study we collect and integrate historical data from various universities into the Data Warehouse system in order to develop student intervention services through data mining.  ...  This paper introduces a case study to adopt MDA technology as an MDDI framework for data centric software development; including data merging and data customization for data mining.  ...  In this paper, we present a case study on an MDDI associating with MDA for data centric software development that has been applied in the MCMS (Mining Course Management Systems) project.  ... 
doi:10.1145/1651309.1651311 dblp:conf/cikm/KimZOC09 fatcat:2l4muwc5jbfshf4fetrwjn4ipm

MDA Approach for Designing and Developing Data Warehouses: A Systematic Review & Proposal

Mohamed Hanine, Mohamed Lachgar, Sara Elmahfoudi, Omar Boutkhoum
2021 International Journal of Online and Biomedical Engineering (iJOE)  
A Model-Driven Architecture (MDA) is a standard approach, its aims to support all phases of software manufacturing by promoting the use of models and the transformations between them.  ...  In this study, we present a systematic review of various works on the data warehouse design methods. We compare and discuss these works according to the criteria that seem relevant for this issue.  ...  The authors in the article [10] propose an MDA approach for developing and designing data warehouses based on relational models, the solution is to develop a data warehouse with a list of transformations  ... 
doi:10.3991/ijoe.v17i10.24667 doaj:6c9aeabbe9e64e089723553043d021d0 fatcat:vhyk5fovf5fzlgnf26ydsi4kri

Architecture and capabilities of a data warehouse for ATM research

Michelle M. Eshow, Max Lui, Shubha Ranjan
2014 2014 IEEE/AIAA 33rd Digital Avionics Systems Conference (DASC)  
The data warehouse, dubbed Sherlock, has been in development since 2009 and is a crucial piece of the ATM research infrastructure used by Ames and its partners.  ...  This paper describes the design, implementation, and use of a data warehouse that supports air traffic management (ATM) research at NASA's Ames Research Center.  ...  Pat O'Neal of UC Santa Cruz and Mr. Eric Wang of GTI Federal for their significant contributions to data acquisition, monitoring, and database administration.  ... 
doi:10.1109/dasc.2014.6979418 fatcat:4laotzolpbfrfeafi7l4qdzxoe
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