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V-EXAM – Voice-based Explanation Assessment Model
Subject area: Science,Engineering and Technology · Area of research: Computer Science and Engineering
DOI: https://doi.org/10.64388/IREV9I10-1716600
Abstract
Voice-based assessments are increasingly used in online examinations and interview evaluation systems to analyze candidate’s communication ability and subject knowledge. Traditional evaluation methods rely on human examiners, which can lead to inconsistencies, bias, and increased evaluation time [2], [3]. Recent research has shown that automatic scoring systems using speech processing, natural language analysis, and multimodal cues can significantly improve assessment efficiency and accuracy [1], [4]. In addition, techniques such as speech emotion recognition help in analyzing vocal characteristics and communication behaviour during spoken responses [5]. This project proposes V-Exam, a voice-based automated evaluation system that uses speech recognition and natural language processing to analyze spoken answers provided by candidates. The system converts voice responses into text, evaluates them for semantic relevance and clarity, and generates an objective performance score. The proposed approach aims to reduce human effort, improve scoring consistency, and enable efficient real-time voice-based assessment.
Keywords
Voice-Based Assessment, Speech Recognition, Natural Language Processing, Automated Evaluation, Machine Learning, Real-Time Voice Analysis.
How to cite this paper
@article{1716600,
author = {Dr. D. Banumathy, K. Dhikshanth, S. Ajay, C. Arunkumar},
title = {V-EXAM – Voice-based Explanation Assessment Model},
journal = {Iconic Research And Engineering Journals},
year = {2026},
volume = {9},
number = {10},
pages = {3088-3094},
issn = {2456-8880},
url = {https://www.irejournals.com/formatedpaper/1716600.pdf},
abstract = {Voice-based assessments are increasingly used in online examinations and interview evaluation systems to analyze candidate’s communication ability and subject knowledge. Traditional evaluation methods rely on human examiners, which can lead to inconsistencies, bias, and increased evaluation time [2], [3]. Recent research has shown that automatic scoring systems using speech processing, natural language analysis, and multimodal cues can significantly improve assessment efficiency and accuracy [1], [4]. In addition, techniques such as speech emotion recognition help in analyzing vocal characteristics and communication behaviour during spoken responses [5]. This project proposes V-Exam, a voice-based automated evaluation system that uses speech recognition and natural language processing to analyze spoken answers provided by candidates. The system converts voice responses into text, evaluates them for semantic relevance and clarity, and generates an objective performance score. The proposed approach aims to reduce human effort, improve scoring consistency, and enable efficient real-time voice-based assessment.},
keywords = {Voice-Based Assessment, Speech Recognition, Natural Language Processing, Automated Evaluation, Machine Learning, Real-Time Voice Analysis.},
month = {April},
doi = {https://doi.org/10.64388/IREV9I10-1716600}
}