ORCID Profile
0000-0001-6200-0602
Current Organisation
James Cook University
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Publisher: Springer Berlin Heidelberg
Date: 2011
Publisher: Springer Berlin Heidelberg
Date: 2010
Publisher: IEEE
Date: 2016
Publisher: Association for Computing Machinery (ACM)
Date: 29-03-2014
Abstract: In this paper, we propose to evaluate Web-specific Goal Driven Models to choose amongst various design alternatives, deal with conflicts, check completeness and reaffirm the sanity of the model. The work is based on Web specific User Requirements Notation (WebURN), which is an enhancement of a goal and scenario based standard, User Requirements Notation (URN). We present the forward reasoning approach for finding the satisfaction level of the root arent goals from the sub-goals in the goal model. The Quantitative Reasoning method called Forward Reasoning and Evaluation: Numeric (FREN) is apt when enough domain knowledge is there and precise results are expected. We propose a Quantitative Reasoning and Evaluation approach in this paper wherein the requirements engineer has an estimate of the satisfaction level of tasks and knows the priorities of various goals and sub-goals. The rules for propagation of satisfaction values from the leaves to the root level goals are specified in detail. The approach is then applied to the Web-specific Goal driven Requirements models for evaluation. The methodology has been implemented in the WebURN tool, built upon Microsoft Visio for editing and analyzing the WebURN diagrams. The results of evaluations are also compared with other prominent approaches in the area of Goal oriented Requirements Engineering. The methodology used for evaluation enables choice amongst design alternatives, resolves conflicts automatically and incorporates the role of priority in making design decisions.
Publisher: Elsevier BV
Date: 2021
Publisher: Elsevier BV
Date: 07-2021
Publisher: IEEE
Date: 03-2012
Publisher: Universiti Malaysia Pahang Publishing
Date: 30-08-2020
Publisher: No publisher found
Date: 2012
Publisher: Springer International Publishing
Date: 2017
Publisher: IEEE
Date: 10-2012
Publisher: IEEE
Date: 12-2018
Publisher: Universiti Malaysia Pahang Publishing
Date: 30-08-2020
Publisher: IEEE
Date: 12-2020
Publisher: Springer Science and Business Media LLC
Date: 28-09-2015
Publisher: Springer International Publishing
Date: 2014
No related grants have been discovered for Shailey Chawla.