Derivation of Logical Aspects in Praxeme from ReLEL Models

Rapatsalahy Andrianjaka, Razafimahatratra Hajarisena, Ilie Mihaela, Mahatody Thomas, Ilie Sorin, Razafindrakoto Raft

Abstract

The Praxeme methodology for enterprise architecture combines MDA (Model Driven Architecture) and SOA (Service Oriented Architecture) approaches by structuring the information system with a basic unit called the logical service. To capture the complexity of the system, it separates the facets of the company into a homogeneous set called aspects. The eLEL (elaborate Lexicon Extended Language) requirement model groups together the terms used by the company with their precise definition which makes it well suite to be integrated into the initial phase of Praxeme called the intentional aspect. From this aspect, eLEL can derive business logic services for the logical aspect of Praxeme. The logical aspect of Praxeme plays an important intermediary role between the enterprise and IT. It offers the possibility of describing the computer system in terms independent of technology. However, business logic services obtained from eLEL are not exploitable as skeletons of code of an object-oriented application, which is the next phase of Praxeme called the software aspect. For this reason we chose to use the ReLEL (Restructuring extended Lexical elaborate Language) requirement model for the initial phase of Praxeme, the intentional aspect. ReLEL is a terminology database and has very precise information about the conceptual representation of an information system. For this reason, we were able to create an automated derivation process using ATL (ATLAS Transformation Language) that uses the intentional aspect represented with ReLEL, to obtain the semantic and logical aspects of Praxeme. To validate our approach, we evaluated the performance of the two different methods on the same case study. The performance show our proposed approach is superior to eLEL, the most recent comparable requirements model. ReLEL offers 92% accuracy on the generated logic model in the logical aspect of the Praxeme methodology compared to eLEL which offers just 61.3%.

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Paper Citation


in Harvard Style

Andrianjaka R., Hajarisena R., Mihaela I., Thomas M., Sorin I. and Raft R. (2021). Derivation of Logical Aspects in Praxeme from ReLEL Models. In Proceedings of the 16th International Conference on Evaluation of Novel Approaches to Software Engineering - Volume 1: ENASE, ISBN 978-989-758-508-1, pages 413-420. DOI: 10.5220/0010493004130420


in Bibtex Style

@conference{enase21,
author={Rapatsalahy Andrianjaka and Razafimahatratra Hajarisena and Ilie Mihaela and Mahatody Thomas and Ilie Sorin and Razafindrakoto Raft},
title={Derivation of Logical Aspects in Praxeme from ReLEL Models},
booktitle={Proceedings of the 16th International Conference on Evaluation of Novel Approaches to Software Engineering - Volume 1: ENASE,},
year={2021},
pages={413-420},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010493004130420},
isbn={978-989-758-508-1},
}


in EndNote Style

TY - CONF

JO - Proceedings of the 16th International Conference on Evaluation of Novel Approaches to Software Engineering - Volume 1: ENASE,
TI - Derivation of Logical Aspects in Praxeme from ReLEL Models
SN - 978-989-758-508-1
AU - Andrianjaka R.
AU - Hajarisena R.
AU - Mihaela I.
AU - Thomas M.
AU - Sorin I.
AU - Raft R.
PY - 2021
SP - 413
EP - 420
DO - 10.5220/0010493004130420