ISSN2320-2882
Impact Factor9.17
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ESTD2013
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Paper Title
Modal Verb Based Software Requirements Prioritization through Classification - A Novel Approach Using Machine Learning and Natural Language Processing
Authors
Suchetha Vijayakumar , Suresha D
Keywords
Functional Requirement Prioritization, Modal Verbs, Machine Learning, Natural Language Processing, Requirement Engineering, TF-IDF Vectorization, Linear SVM, Classifier Comparison, Software Development, Automated Prioritization
Abstract
Effective and systematic prioritization of functional requirements is critical and crucial for successful software development, especially in complex projects. Most traditional methods often overlook the linguistic nuances of requirement specifications, such as modal verbs, which convey varying levels of priority. This study explores the integration of modal verb analysis with machine learning classifiers to automate the prioritization process. Functional requirements are classified into High, Medium, and Low priority levels based on the presence of modal verbs such as must, will, should, would, may, can, might. Using a dataset of 375 requirement descriptions from 25 different projects, we employed TF-IDF vectorization for feature extraction and evaluated various classifiers including Random Forest, Logistic Regression, Naive Bayes, and Linear SVM. Linear SVM emerged as the best-performing model, achieving 96% accuracy with superior precision, recall, and F1-score metrics. This work demonstrates the potential of Natural Language Processing features and Machine Learning to enhance requirement prioritization, making software development workflows more efficient and automated
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IJCRT — journal style
"Modal Verb Based Software Requirements Prioritization through Classification - A Novel Approach Using Machine Learning and Natural Language Processing", IJCRT - International Journal of Creative Research Thoughts (www.ijcrt.org), ISSN:2320-2882, Vol.13, Issue 9, page no.e398-e405, September 2025, Available :https://ijcrt.org/papers/IJCRT2509506.pdf
APA — 7th edition
Vijayakumar, S., & D, S. (2025). Modal Verb Based Software Requirements Prioritization through Classification - A Novel Approach Using Machine Learning and Natural Language Processing. International Journal of Creative Research Thoughts, 13(9), e398-e405. https://doi.org/10.56975/ijcrt.v13i9.294123
MLA — 9th edition
Vijayakumar, Suchetha, and Suresha D. "Modal Verb Based Software Requirements Prioritization through Classification - A Novel Approach Using Machine Learning and Natural Language Processing." International Journal of Creative Research Thoughts, vol. 13, no. 9, 2025, pp. e398-e405, https://doi.org/10.56975/ijcrt.v13i9.294123.
Chicago — 17th, bibliography
Vijayakumar, Suchetha, and Suresha D. "Modal Verb Based Software Requirements Prioritization through Classification - A Novel Approach Using Machine Learning and Natural Language Processing." International Journal of Creative Research Thoughts 13, no. 9 (2025): e398-e405. https://doi.org/10.56975/ijcrt.v13i9.294123.
Harvard — author–date
Vijayakumar, S. and D, S. (2025) 'Modal Verb Based Software Requirements Prioritization through Classification - A Novel Approach Using Machine Learning and Natural Language Processing', International Journal of Creative Research Thoughts, 13(9), pp. e398-e405. Available at: https://doi.org/10.56975/ijcrt.v13i9.294123
IEEE — numbered reference
S. Vijayakumar and S. D, "Modal Verb Based Software Requirements Prioritization through Classification - A Novel Approach Using Machine Learning and Natural Language Processing," IJCRT, vol. 13, no. 9, pp. e398-e405, Sep. 2025, doi: 10.56975/ijcrt.v13i9.294123.
Vancouver — biomedical
Vijayakumar S, D S. Modal Verb Based Software Requirements Prioritization through Classification - A Novel Approach Using Machine Learning and Natural Language Processing. IJCRT. 2025 Sep;13(9):e398-e405. doi: 10.56975/ijcrt.v13i9.294123
AMA — 11th edition
Vijayakumar S, D S. Modal Verb Based Software Requirements Prioritization through Classification - A Novel Approach Using Machine Learning and Natural Language Processing. IJCRT. 2025;13(9):e398-e405. doi:10.56975/ijcrt.v13i9.294123
BibTeX — Zotero, Mendeley, LaTeX
@article{IJCRT2509506,
author = {Suchetha Vijayakumar and Suresha D},
title = {Modal Verb Based Software Requirements Prioritization through Classification - A Novel Approach Using Machine Learning and Natural Language Processing},
journal = {International Journal of Creative Research Thoughts},
volume = {13},
number = {9},
pages = {e398-e405},
year = {2025},
month = {September},
issn = {2320-2882},
doi = {10.56975/ijcrt.v13i9.294123},
url = {https://doi.org/10.56975/ijcrt.v13i9.294123}
}
RIS — EndNote, RefWorks
TY - JOUR
AU - Vijayakumar, Suchetha
AU - D, Suresha
TI - Modal Verb Based Software Requirements Prioritization through Classification - A Novel Approach Using Machine Learning and Natural Language Processing
T2 - International Journal of Creative Research Thoughts
JA - IJCRT
VL - 13
IS - 9
PY - 2025
SN - 2320-2882
DO - 10.56975/ijcrt.v13i9.294123
UR - https://doi.org/10.56975/ijcrt.v13i9.294123
SP - e398-e405
ER -
Issue
Volume 13 Issue 9,
September-2025
Pages : e398-e405
Article Information
- Published In
- International Journal of Creative Research Thoughts — Volume 13, Issue 9, September 2025
- Pages
- e398-e405
- Published
- September 2025
- Registration ID
- IJCRT_294123
- Published Paper ID
- IJCRT2509506
- Research Area
- Science and Technology
- Author Type
- Indian Author
- Location
- Dakshina kannada, Karnataka, India
- Peer Review
- Request Peer Review Report
- Licence
- CC BY 4.0 · Open Access
- ISSN & Impact Factor
- 2320-2882 · IF 9.17
- Downloads
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- Published Paper PDF
- https://ijcrt.org/papers/IJCRT2509506.pdf
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International Journal of Creative Research Thoughts
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