NetWare 2018
September 16 - 20, 2018 - Venice, Italy

  • SENSORCOMM 2018, The Twelfth International Conference on Sensor Technologies and Applications
  • SENSORDEVICES 2018, The Ninth International Conference on Sensor Device Technologies and Applications
  • SECURWARE 2018, The Twelfth International Conference on Emerging Security Information, Systems and Technologies
  • AFIN 2018, The Tenth International Conference on Advances in Future Internet
  • CENICS 2018, The Eleventh International Conference on Advances in Circuits, Electronics and Micro-electronics
  • ICQNM 2018, The Twelfth International Conference on Quantum, Nano/Bio, and Micro Technologies
  • FASSI 2018, The Fourth International Conference on Fundamentals and Advances in Software Systems Integration
  • GREEN 2018, The Third International Conference on Green Communications, Computing and Technologies

SoftNet 2018
October 14 - 18, 2018 - Nice, France

  • ICSEA 2018, The Thirteenth International Conference on Software Engineering Advances
  • ICSNC 2018, The Thirteenth International Conference on Systems and Networks Communications
  • CENTRIC 2018, The Eleventh International Conference on Advances in Human-oriented and Personalized Mechanisms, Technologies, and Services
  • VALID 2018, The Tenth International Conference on Advances in System Testing and Validation Lifecycle
  • SIMUL 2018, The Tenth International Conference on Advances in System Simulation
  • SOTICS 2018,The Eighth International Conference on Social Media Technologies, Communication, and Informatics
  • INNOV 2018, The Seventh International Conference on Communications, Computation, Networks and Technologies
  • HEALTHINFO 2018, The Third International Conference on Informatics and Assistive Technologies for Health-Care, Medical Support and Wellbeing

NexTech 2018
November 18 - 22, 2018 - Athens, Greece

  • UBICOMM 2018, The Twelfth International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies
  • ADVCOMP 2018, The Twelfth International Conference on Advanced Engineering Computing and Applications in Sciences
  • SEMAPRO 2018, The Twelfth International Conference on Advances in Semantic Processing
  • AMBIENT 2018, The Eighth International Conference on Ambient Computing, Applications, Services and Technologies
  • EMERGING 2018, The Tenth International Conference on Emerging Networks and Systems Intelligence
  • DATA ANALYTICS 2018, The Seventh International Conference on Data Analytics
  • GLOBAL HEALTH 2018, The Seventh International Conference on Global Health Challenges
  • CYBER 2018, The Third International Conference on Cyber-Technologies and Cyber-Systems

DigitalWorld 2019
February 24 - 28, 2019 - Athens, Greece

  • ICDS 2019, The Thirteenth International Conference on Digital Society and eGovernments
  • ACHI 2019, The Twelfth International Conference on Advances in Computer-Human Interactions
  • GEOProcessing 2019, The Eleventh International Conference on Advanced Geographic Information Systems, Applications, and Services
  • eTELEMED 2019, The Eleventh International Conference on eHealth, Telemedicine, and Social Medicine
  • eLmL 2019, The Eleventh International Conference on Mobile, Hybrid, and On-line Learning
  • eKNOW 2019, The Eleventh International Conference on Information, Process, and Knowledge Management
  • ALLSENSORS 2019, The Fourth International Conference on Advances in Sensors, Actuators, Metering and Sensing
  • SMART ACCESSIBILITY 2019, The Fourth International Conference on Universal Accessibility in the Internet of Things and Smart Environments

NexComm 2019
March 24 - 28, 2019 - Valencia, Spain

  • ICDT 2019, The Fourteenth International Conference on Digital Telecommunications
  • SPACOMM 2019, The Eleventh International Conference on Advances in Satellite and Space Communications
  • ICN 2019, The Eighteenth International Conference on Networks
  • ICONS 2019, The Fourteenth International Conference on Systems
  • MMEDIA 2019, The Eleventh International Conference on Advances in Multimedia
  • PESARO 2019, The Ninth International Conference on Performance, Safety and Robustness in Complex Systems and Applications
  • CTRQ 2019, The Twelfth International Conference on Communication Theory, Reliability, and Quality of Service
  • ALLDATA 2019, The Fifth International Conference on Big Data, Small Data, Linked Data and Open Data
  • SOFTENG 2019, The Fifth International Conference on Advances and Trends in Software Engineering

ComputationWorld 2019
May 5 - 9, 2019 - Venice, Italy

  • SERVICE COMPUTATION 2019, The Eleventh International Conference on Advanced Service Computing
  • CLOUD COMPUTING 2019, The Tenth International Conference on Cloud Computing, GRIDs, and Virtualization
  • FUTURE COMPUTING 2019, The Eleventh International Conference on Future Computational Technologies and Applications
  • COGNITIVE 2019, The Eleventh International Conference on Advanced Cognitive Technologies and Applications
  • ADAPTIVE 2019, The Eleventh International Conference on Adaptive and Self-Adaptive Systems and Applications
  • CONTENT 2019, The Eleventh International Conference on Creative Content Technologies
  • PATTERNS 2019, The Eleventh International Conference on Pervasive Patterns and Applications
  • COMPUTATION TOOLS 2019, The Tenth International Conference on Computational Logics, Algebras, Programming, Tools, and Benchmarking
  • BUSTECH 2019, The Ninth International Conference on Business Intelligence and Technology

InfoSys 2019
June 2 - 6, 2019 - Athens, Greece

  • ICNS 2019, The Fiteenth International Conference on Networking and Services
  • ICAS 2019, The FIfteenth International Conference on Autonomic and Autonomous Systems
  • ENERGY 2019, The Ninth International Conference on Smart Grids, Green Communications and IT Energy-aware Technologies
  • WEB 2019, The Sseventh International Conference on Building and Exploring Web Based Environments
  • DBKDA 2019, The Eleventh International Conference on Advances in Databases, Knowledge, and Data Applications
  • SIGNAL 2019, The Fourth International Conference on Advances in Signal, Image and Video Processing
  • BIOTECHNO 2019, The Eleventh International Conference on Bioinformatics, Biocomputational Systems and Biotechnologies

(to be completed)

 


ThinkMind // International Journal On Advances in Software, volume 7, numbers 1 and 2, 2014 // View article soft_v7_n12_2014_32


Instance-Based Integration of Multidimensional Data Models

Authors:
Michael Mireku Kwakye
Iluju Kiringa
Herna L. Viktor

Keywords: Schema Merging, Data Integration, Model Management, Mapping Modelling Constraints, Multidimensional Merge Algorithm, Data Warehousing

Abstract:
Meta-model merging is the process of incorporating data models into an integrated, consistent model, against which accurate queries may be processed. The efficiency of such a process is very much reliant on effective semantic representation of chosen data models, as well as the mapping relationships between the schema and data instance elements of the data models. Within the data warehousing domain, the integration of data marts is often time-consuming. Intuitively forming an all-inclusive data warehouse presents tedious tasks of identifying related fact and dimension table attributes. Moreover, the ability to process queries across these disparate, but related, data marts poses an important challenge. In this paper, we introduce an approach for the integration of relational star schemas, which are instances of multidimensional data models. These instance schemas represented as data marts are integrated into a single consolidated data warehouse. Our methodology, which is based on model management operations, focuses on a formulated merge algorithm and adopts first-order Global-and-Local-As-View (GLAV) mapping models, to deliver a polynomial time, near-optimal solution of a single integrated enterprise-wide data warehouse.

Pages: 402 to 421

Copyright: Copyright (c) to authors, 2014. Used with permission.

Publication date: June 30, 2014

Published in: journal

ISSN: 1942-2628

SERVICES CONTACT
2010 - 2017 © ThinkMind. All rights reserved.
Read Terms of Service and Privacy Policy.