Value-Driven use Cases Triage for Embedded Systems: A Case Study of Cellular Phone
Journal Title: International Journal of Advanced Computer Science & Applications - Year 2019, Vol 10, Issue 5
Abstract
A well-defined and prioritized set of use cases enables the enhancement of an entire system by focusing on more important use cases identified in the previous iteration. These use cases are given more opportunities to be refined and tested. Until now, use case prioritization has been done from a user perspective, and through balanced measurement of actors/ objects usage. Lack of cost consideration for realization, however, renders it ineffective for economic purposes. Hence, this study incorporates the ‘value’ concept, based on cost benefit analysis, in use case prioritization for embedded systems. The use case satisfaction level is used as the surrogate for ‘benefit’, and the complexity of implementation for ‘cost’. Based on the value, use cases are prioritized. As a proof-of-concept, we apply our value-based prioritization method to the development of a camera system in a cellular phone.
Authors and Affiliations
Neunghoe Kim, Younkyu Lee, Vijayan Sugumaran, Soojin Park
Keywords
Related Articles
- EP ID EP579431
- DOI 10.14569/IJACSA.2019.0100590
- Views 111
- Downloads 0
Storage Consumption Reduction using Improved Inverted Indexing for Similarity Search on LINGO Profiles
Millions of compounds which exist in huge datasets are represented using Simplified Molecular-Input Line- Entry System (SMILES) representation. Fragmenting SMILES strings into overlapping substrings of a defined size cal...
Phishing Websites Detection using Machine Learning
Tremendous resources are spent by organizations guarding against and recovering from cybersecurity attacks by online hackers who gain access to sensitive and valuable user data. Many cyber infiltrations are accomplished...
AN OPEN CLOUD MODEL FOR EXPANDING HEALTHCARE INFRASTRUCTURE
With the rapid improvement of computation facilities, healthcare still suffers limited storage space and lacks full utilization of computer infrastructure. That not only adds to the cost burden but also limits the possib...
Implementation of ISS - IHAS (Information Security System-Information Hiding in Audio Signal) model with reference to proposed e-cipher Method
This paper shows the possibility of exploiting the features of E- cipher method by using both cryptography and Information hiding in Audio signal methods used to send and receive the message in more secured way. Proposed...
Most Valuable Player Algorithm for Solving Minimum Vertex Cover Problem
Minimum Vertex Cover Problem (MVCP) is a combinatorial optimization problem that is utilized to formulate multiple real-life applications. Owing to this fact, abundant research has been undertaken to discover valuable MV...