Filters








30 Hits in 4.5 sec

Linguistically based requirements engineering – The NIBA-project

Günther Fliedl, Christian Kop, Heinrich C Mayr, Willi Mayerthaler, Christian Winkler
2000 Data & Knowledge Engineering  
NIBA is a german acronym for natural language requirement analysis. The project is sponsored by the Klaus Tschira Stiftung Heidelberg.  ...  Therefore, within the NIBA-Project 3 , we aim at providing for such tools and the related theory.  ...  For this purpose, the process of requirements translation has been divided into the NTMS-based semanto-syntactic analysis of natural language requirements specifications and the extraction of discourse  ... 
doi:10.1016/s0169-023x(00)00029-x fatcat:edg4lcs5ffacrfyyymazpeneli

Using Linguistic Knowledge for Fine-tuning Ontologies in the Context of Requirements Engineering

Jürgen Vöhringer, Doris Gälle, Günther Fliedl, Christian Kop, Mykola Bazhenov
2010 International Journal of Computational Linguistics and Applications  
In the requirements engineering domain finegranulated domain ontologies are needed; therefore the suitability of both hand-knitted and automatically generated gap-afflicted ontologies for developing applications  ...  In this paper we focus on finetuning ontologies through linguistically guided key concept optimization.  ...  We agree that for real-world applications like ontology engineering in requirements engineering projects, automatically generated ontologies might not be suitable and we therefore propose linguistic heuristics  ... 
dblp:journals/ijcla/VohringerGFKB10 fatcat:7j5tmfqovrhsxasfhjdu5latj4

A User Centered Approach to Requirements Modeling

Heinrich C. Mayr, Christian Kop
2002 Modellierung  
The paper argues that the conventional methods for object oriented analysis and conceptual modeling suffer from lacks in requirements elicitation and validation by the end-user.  ...  Therefore, an intermediate level called 'conceptual predesign' is introduced between natural language requirements specification and conceptual design.  ...  this paper is part of the NIBA project ("Natürlichsprachige Informationsbedarfsanalyse", "Natural Language Based Requirements Analysis") which has been funded by the Klaus Tschira Stiftung, Heidelberg  ... 
dblp:conf/modellierung/MayrK02 fatcat:yd5xxmjhurf3fkhvle3y2olzoq

Tool Supported Extraction of Behavior Models

Christian Kop, Jürgen Vöhringer, Martin Hölbling, Thomas Horn, Heinrich C. Mayr, Christian Irrasch
2005 International United Information Systems Conference  
In addition to that, validation is often hampered by the fact that traditional modeling approaches do not relate the particular model elements to their corresponding requirements sources.  ...  In our opinion, which is supported by practical experience, these problems result from the fact that the models usually applied for requirements analysis are to abstract as to be easily understood and  ...  The aim of the project NIBA is natural language processing to support requirements engineering and conceptual modeling. the end user rarely is provided with references to the corresponding requirements  ... 
dblp:conf/ista/KopVHHMI05 fatcat:gh5kbmswsnhuzeq2hlthmxjcau

From Scenarios to KCPM Dynamic Schemas: Aspects of Automatic Mapping

Günther Fliedl, Christian Kop, Heinrich C. Mayr
2003 International Conference on Applications of Natural Language to Data Bases  
This transformation usually consists of three steps: linguistic analysis, component mapping and schema construction.  ...  To enhance this step, linguistic instruments prove applicable for transforming scenarios into conceptual schemas of various models.  ...  Apart from these limitations we think that the construction of a successor graph can also help other approaches to integrate schema elements to an existing schema (e.g. a new activity to a activity diagram  ... 
dblp:conf/nldb/FliedlKM03 fatcat:zwwth24mgjbffi6b7mjputwe74

ELICITATION, REPRESENTATION AND MANAGEMENT OF SOFTWARE DESIGN KNOWLEDGE

Behrouz H. Far, Mohsen Afsharchi
2011 Proceedings of the Canadian Engineering Education Association (CEEA)  
., a rule for splitting a class into two; and (2) prescriptive knowledge required for deployment of global or local strategies at a micro design level; e.g., knowledge required to answer the question "  ...  ., designer, tester, software architect and project manager). We also report on a prototype system called ISS-OKM to extract and reuse both the descriptive and prescriptive knowledge.  ...  Several former students of the Intelligent Software Systems (ISS) Laboratory, Faculty of Engineering, University of Calgary, have contributed to this project and the authors acknowledge their effort and  ... 
doi:10.24908/pceea.v0i0.3941 fatcat:qv3df5qfvvfylmlg6ojtprcq3a

Natural Language Requirements Analysis and Class Model Generation Using UCDA [chapter]

Dong Liu, Kalaivani Subramaniam, Armin Eberlein, Behrouz H. Far
2004 Lecture Notes in Computer Science  
This paper presents a methodology to automate natural language requirements analysis and class model generation based on the Rational Unified Process (RUP).  ...  It helps accelerate requirements analysis and class modeling, and reduce the time to market in software development.  ...  NIBA (Natural Language Requirements Analysis in German) is an interdisciplinary project between computer scientists and computer linguists at the University of Klagenfurt, Austria [6] .  ... 
doi:10.1007/978-3-540-24677-0_31 fatcat:l5u7qrpyzbcg5a2bgrtcg5tka4

Knowledge-enriched Requirement Specification for One-of-a-kind Complex Systems

Svetan Ratchev, Kulwant S. Pawar, Esmond Urwin, Dirk Mueller
2005 Concurrent Engineering - Research and Applications  
Requirement engineering (RE) process is becoming a key factor for the success of complex one-of-a-kind products.  ...  The process is supported by a set of knowledge functions aimed at facilitating the requirement engineers in matching customer requirements to product characteristics.  ...  Acknowledgments This research is part of the KARE project funded by the EU ESPRIT programe.  ... 
doi:10.1177/1063293x05055003 fatcat:4blu7j6sgzfwja3h5ji6jdcnwq

Natural Language Processing (NLP) for Requirements Engineering: A Systematic Mapping Study [article]

Liping Zhao, Waad Alhoshan, Alessio Ferrari, Keletso J. Letsholo, Muideen A. Ajagbe, Erol-Valeriu Chioasca, Riza T. Batista-Navarro
2020 arXiv   pre-print
Natural language processing supported requirements engineering is an area of research and development that seeks to apply NLP techniques, tools and resources to a variety of requirements documents or artifacts  ...  analysis phase, with detection as their central linguistic analysis task and requirements specification as their commonly processed document type; 4) 130 new tools have been proposed to support a range  ...  Willi Mayerthaler, Christian Winkler 2000 Linguistically based requirements engineering: The NIBA-project Data and Knowledge Engineering https://doi.org/10.10 16/s0169- 023x(00)00029-x S273  ... 
arXiv:2004.01099v2 fatcat:wmkvxue4ija7hfwdcs4mhwga2m

OntoElecting Requirements for Domain Ontologies

Vadim Ermolayev
2018 Enterprise Modelling and Information Systems Architectures - An International Journal  
The approach used in the reported research is based on the use of OntoElect – the methodology for ontology refinement.  ...  It demonstrates, that a thorough routine for indirect elicitation, ensuring completeness, correctness of interpretation, using in ontology evaluation of these requirements is a must for ontology engineering  ...  KCPM has been further developed by incorporating linguistic text processing in the requirements elicitation routine.  ... 
doi:10.18417/emisa.si.hcm.9 dblp:journals/emisaij/Ermolayev18 fatcat:qqgbcb4unzhe5fngiv4lr6aegi

Publishing deep web geographic data

Helena Piccinini, Marco A. Casanova, Luiz André P. P. Leme, Antonio L. Furtado
2014 Geoinformatica  
The inclusion of RDFa preserves the structure of the data and allows more specific queries, processed by engines that analyze Web pages with RDFa.  ...  Then, the designer should map the view definitions to an RDF schema, following the Linked Data principles.  ...  Furthermore, the occupiedBy and coverage relationships were computed based on the fact that all maps have the same projection and use the same cartographic base.  ... 
doi:10.1007/s10707-013-0201-3 fatcat:xjadwbbubngbpouc2jphk6b4jm

A systematic review of transformation approaches between user requirements and analysis models

Tao Yue, Lionel C. Briand, Yvan Labiche
2010 Requirements Engineering  
and Software Engineering textbooks.  ...  Traceability is important during software development because it enables engineers to understand the connections between various artifacts of a software system, and it is also used to determine whether  ...  The NIBA project [18, 35, 44] , also conforming to configuration 1, can derive class, activity, and state machine diagrams from requirements.  ... 
doi:10.1007/s00766-010-0111-y fatcat:icwkugyfkbeftdxilavuaxdvni

A model transformation framework to increase OCL usability

Samin Salemi, Ali Selamat, Marek Penhaker
2016 Journal of King Saud University: Computer and Information Sciences  
The proposed model is based on the Model-Driven Architecture (MDA) approach. The Linear Temporal Logic (LTL) properties of the proposed model are verified by the Maude model checker.  ...  The usability of a modeling language has a direct relationship with several factors of models constructed with the modeling language, such as time required and accuracy.  ...  Also, this paper has been elaborated in the framework of the project ''Support research and development in the Moravian-Silesian Region 2014 DT 1 -Research Teams" (RRC/07/2014).  ... 
doi:10.1016/j.jksuci.2015.04.002 fatcat:fczccumxkrg4ljy5hdmwjyn7ii

WhatsApp-based Learning in Ecole normale supérieure de Yaoundé-Cameroon at the Time of Coronavirus

Daniel A. Nkemleke Lynda Tume Leinyuy
2020 Zenodo  
This article illustrates how we used a WhatsApp forum to run a class project on summary writing, which required each student to watch a movie online and write a holistic summary of it.  ...  With the outbreak of the corona virus, where safe distancing became one of the strategies to limit its propagation, WhatsApp became a practical medium for delivering content for us at the Ecole normale  ...  The design of undergraduate language courses across universities in Cameroon are based on structural analysis of the language taught (Ncheafor, 2006; Niba, 2007; Echu et al, 2008 , for example).  ... 
doi:10.5281/zenodo.3990013 fatcat:xpzyjq2lqjatlkaeyldayncz4y

Deriving and paraphrasing information grammars using object-oriented analysis models

P.J.M. Frederiks, T.P. van der Weide
2002 Acta Informatica  
In our view, the purpose of the analysis phase is to model the structure of this logbook.  ...  In addition, the information grammar can be used to obtain the relevant data and processes of the application domain, and serves as a basis for the query language of users with the information system.  ...  Furthermore, the authors thank the anonymous referees for their valuable comments, which resulted in many improvements to this paper.  ... 
doi:10.1007/s002360200083 fatcat:yu32ehnqsnckjllwwlzmfwidma
« Previous Showing results 1 — 15 out of 30 results