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The Conceptual Integration Modeling Framework: Abstracting from the Multidimensional Model [article]

Flavio Rizzolo, Iluju Kiringa, Rachel Pottinger, Kwok Wong
2010 arXiv   pre-print
We focus on how the user can conceptually abstract from an existing data warehouse, and on how this conceptual model can be mapped to the logical multidimensional representation.  ...  This paper proposes a top-down framework in which data warehousing is driven by a conceptual model. The framework offers both design time and run time environments.  ...  We thank Daniele Barone for his insightful comments on the manuscript.  ... 
arXiv:1009.0255v1 fatcat:f2upz76qyjf6vdvwl2v3im2y64

Project on development on a conceptual integrated model of socioeconomic biodiversity pressures, drivers and impacts for the long-term socioecological research platform of Latvia

Viesturs Melecis
2011 Proceedings of the Latvian Academy of Sciences. Section B, Natural Sciences  
Project on development on a conceptual integrated model of socioeconomic biodiversity pressures, drivers and impacts for the long-term socioecological research platform of Latvia  ...  Development of the conceptual model of such a multidimensional stohastic system requires certain guidelines that can be elaborated by integration of knowledge provided by natural and social sciences on  ...  NATIONAL LT(S)ER PROJECT For implementation of the objectives set forward by the ILTER network community, the national LTER project "Development of conceptual integrated model of socioeconomic biodiversity  ... 
doi:10.2478/v10046-011-0038-9 fatcat:h6dysengcfgrnjcrb6c5xljxpa

A review of quality frameworks in information systems [article]

Thanh Thoa Pham Thi, Markus Helfert
2017 arXiv   pre-print
Many models and frameworks have been proposed for evaluating IS quality. However, as yet there is not a commonly accepted framework or standard of IS quality.  ...  Quality aspects of information are frequently considered isolated from IS quality. The impact of IS quality on information quality seems to be neglected in most approaches.  ...  In our framework, the quality factors are selected from the perspectives of user and IS Developer regarding different abstraction levels and views in the IS architecture.  ... 
arXiv:1706.03030v1 fatcat:tf3zbz4tuzccziijvvly2hwnlq

Opus Framework: Research and Evaluation

Nahla Haddar, Mohamed Tmar, Faiez Gargouri
2015 International Journal of Innovation Management and Technology  
Therefore, process models have to be sufficiently integrated with the underlying data structure, in order to allow processes to manage the control flow and data.  ...  Index Terms-Data-driven workflow, process modeling, process analysis and verification, data-driven execution of processes.  ...  In summary our multidimensional data models evaluation is based on the following criteria: • C1: the resulting multidimensional data models are different from the star schema; • C2: the model supports  ... 
doi:10.7763/ijimt.2015.v6.606 fatcat:4quk64tcjnc45hiszurbomqxay

Framework to elicit multidimensional requirements

Edgar Serna M., Alexei Serna A.
2018 Ingeniería y Universidad  
Objective: Propose a framework to elicit multidimensional requirements.  ...  Conclusion: It is evident that there is no unanimity about the dimensions from which the requirements originate, and they have not been elicited.  ...  Annoni and colleagues [12] maintain that recent research on requirements engineering has focused on the design of multidimensional conceptual models, but only a few studies are aimed at developing models  ... 
doi:10.11144/javeriana.iyu22-2.femr fatcat:a5f4qnkgvjectbzggskxkrjqxu

A review of quality frameworks in information systems

Thanh Thoa Pham Thi, Markus Helfert
2007 International United Information Systems Conference  
Many models and frameworks have been proposed for evaluating IS quality. However, as yet there is not a commonly accepted framework or standard of IS quality.  ...  Quality aspects of information are frequently considered isolated from IS quality. The impact of IS quality on information quality seems to be neglected in most approaches.  ...  In our framework, the quality factors are selected from the perspectives of user and IS Developer regarding different abstraction levels and views in the IS architecture.  ... 
dblp:conf/ista/ThiH07 fatcat:z7pmjdpnnnajjbggziul7tkf44

Data Warehouse Requirements Analysis Framework: Business-Object Based Approach

Anirban Sarkar
2012 International Journal of Advanced Computer Science and Applications  
The requirements analysis specifications are used as the prime input for the construction of conceptual level multidimensional data model.  ...  It also facilitate the stepwise mapping of requirements descriptions into high level design components of graph semantic based conceptual level object oriented multidimensional data model.  ...  Further, the requirements specification resulted from the proposed framework can be mapped into any object oriented conceptual level multidimensional data model (GOOMD model as an example). c) Abstraction  ... 
doi:10.14569/ijacsa.2012.030104 fatcat:bfborwdhjzawpfykwvvvay2a2u

A Comprehensive Framework on Multidimensional Modeling [chapter]

Oscar Romero, Alberto Abelló
2011 Lecture Notes in Computer Science  
So that, we do not aim at comparing current approaches but set up a framework (based on four criteria: the role played by enduser requirements and data sources, the degree of automation achieved and the  ...  In this paper we discuss what current multidimensional design approaches provide and which are their major flaws.  ...  This work has been partly supported by the Ministerio de Ciencia e Innovación under project TIN2008-03863.  ... 
doi:10.1007/978-3-642-24574-9_14 fatcat:j4je6wtifjeefnt5zysqcunjn4

A Framework for Integrating Natural Language Tools [chapter]

Joäo Graça, Nuno J. Mamede, Joäo D. Pereira
2006 Lecture Notes in Computer Science  
Data is kept in the server under a conceptual model independent of the client tools, thus allowing the representation of a broad range of linguistic information.  ...  Hence when integrating such tools, one may face problems that lead to information losses, such as: (i) tools discard information from their input which will be required by other tools further along the  ...  Fig. 1 . 1 Conceptual Model class diagram. -Data: data type abstraction used by the Repository, e.g.  ... 
doi:10.1007/11751984_12 fatcat:fzccfnzm5vhypczvg2zhalb6sa

Query processor for the conceptual integration modeling framework

Zhaohong Chen
2012
The Conceptual Integration Modeling (CIM) framework was proposed to bridge the gap between users and the schema by adding a user-defined conceptual layer.  ...  A data warehouse is a giant information pot made by integrating data from different data sources. Its schema can easily become complicated in order to hold all historical data.  ...  Conceptual Integration Modeling Framework The Conceptual Integration Modeling (CIM) [23] project is a joint research project between the University of Ottawa and the University of British Columbia.  ... 
doi:10.14288/1.0072550 fatcat:en66g3znejgsvbckxwqxlqtbsm

Formal Validation of Data Warehouse Complexity Metrics using Distance Framework

Gargi Aggarwal, Sangeeta Sabharwal
2017 International Journal of Intelligent Systems and Applications  
Thus, we focus on the theoretical validation of the data warehouse conceptual model metrics using the Distance framework whose sufficiency is ensured by the measurement theory.  ...  The results indicate that the metrics are valid measures of the complexity of data warehouse conceptual models.  ...  INTRODUCTION Data warehouses (DW) store huge amounts of data integrated from one or more disparate sources [1] .  ... 
doi:10.5815/ijisa.2017.10.06 fatcat:yle6lt2qjraonfbpxzggnd52wi

The Conceptual Integration Modelling Framework: Semantics and Query Answering

Guseva Ekaterina, Université D'Ottawa / University Of Ottawa, Université D'Ottawa / University Of Ottawa
2015
The Conceptual Integration Modelling framework (CIM) acts as such a language.  ...  , a relational multidimensional model that represents data sources, and mappings between the conceptual schema and sources.  ...  Conceptual Integration Model Overview The Conceptual Integration Model framework (CIM) [62] aims to integrate data from different heterogeneous sources in a way that the conceptual schema and data are  ... 
doi:10.20381/ruor-3966 fatcat:nzm673nplzbm3m2h4hhsmzxwmq

Conceptual Framework for Product Service Systems

Amir Pirayesh, Guy Doumeingts, Marco Seregni, Sergio Gusmeroli, Ingo Westphal, Lara Gonzalez, Carl Hans, María Núñez Ariño, Alessandro Canepa Eugenio, Andoni Laskurain
2018 Systems  
The framework dimensions were discussed in several iterations, from both the academic and industrial points of view, in the frame of a European research project.  ...  Then, it proposes a PSS Conceptual Framework (PSS-CF), which can be applied in the early stages of servitization to increase the understating of PSS dimensions and to facilitate the prioritization of the  ...  The selected viewpoints were structured as a multidimensional space being the backbone of the PSS conceptual framework.  ... 
doi:10.3390/systems6020020 fatcat:jwtf3wx3jrelvhfd2tn4yccedy

Multidimensional Constructs in Organizational Behavior Research: An Integrative Analytical Framework

Jeffrey R. Edwards
2001 Organizational Research Methods  
To address this dilemma, this article presents an integrative analytical framework that incorporates multidimensional constructs and their dimensions, using structural equation modeling with latent variables  ...  The framework is illustrated using data from studies of the effects of personality on responses to conflict and the effects of work attitudes on employee adaptation.  ...  An Integrative Analytical Framework The framework developed here is based on four principles. First, multidimensional constructs and their dimensions should be included in the same model.  ... 
doi:10.1177/109442810142004 fatcat:ckf2krwjnveive33kjjkvxrgb4

A Framework to Quantify Security: Complexity Perspective

Suhel Ahmad Khan, Raees Ahmad Khan
2012 International Journal of Information and Education Technology  
A Security Assessment through Complexity (SAC) framework is proposed and relationship from design parameters to complexity and security is defined in accordance with its anticipated influence and importance  ...  This paper discus the detailed research review on security quantification of object oriented software and put forth an effort to characterize design time software security.  ...  Integrity Quantification Model Integrity is the concept of credibility of information resources.  ... 
doi:10.7763/ijiet.2012.v2.172 fatcat:zbtewhgcijblvfgiy744khfkwi
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