Automating Code Review Systems Using Natural Language Processing

Authors

  • Kijo Mathew Independent Researcher, India. Author

DOI:

https://doi.org/10.56472/ICCSAIML25-165

Keywords:

Code review automation, Natural Language Processing (NLP), Software development, Code summarization, Text classification, Code analysis, NLP in software engineering, Machine learning for code review, Software quality assurance

Abstract

The increasing complexity of software systems has made code reviews a critical part of the software development process. However, traditional manual code review methods are often time-consuming and prone to human error, leading to inefficiencies in development workflows. This paper explores the potential of automating the code review process using Natural Language Processing (NLP) techniques. By leveraging NLP models, such as code summarization and text classification, it is possible to enhance the speed and accuracy of code review, reducing the burden on developers while maintaining high-quality standards. This paper reviews existing literature, discusses challenges associated with automating code reviews, and proposes a methodology for implementing NLP-based code review systems. The effectiveness of these systems is evaluated based on various criteria, including accuracy, scalability, and adaptability across different programming languages. The findings suggest that NLP can play a key role in the automation of code review processes, providing significant benefits to software development teams

Downloads

Download data is not yet available.

References

[1] Bacchelli, A., & Bird, C. (2013). Expectations, outcomes, and challenges of modern code review. Proceedings of the 2013 International Conference on Software Engineering (ICSE), 712-721.

[2] Bhagath Chandra Chowdari Marella, “From Silos to Synergy: Delivering Unified Data Insights across Disparate Business Units”, International Journal of Innovative Research in Computer and Communication Engineering, vol.12, no.11, pp. 11993-12003, 2024.

[3] Kotte, K. R., & Panyaram, S. (2025). Supply Chain 4.0: Advancing Sustainable Business. Driving Business Success Through Eco-Friendly Strategies, 303.

[4] Jiang, Z. M., & Hassan, A. E. (2017). Automated software defect prediction: A survey. IEEE Transactions on Software Engineering, 43(7), 641-663.

[5] Tian, Y., Lo, D., & Sun, C. (2018). Automatic bug assignment using multi-label classifiers. Empirical Software Engineering, 23(1), 42-83.

[6] S. Panyaram, "Automation and Robotics: Key Trends in Smart Warehouse Ecosystems," International Numeric Journal of Machine Learning and Robots, vol. 8, no. 8, pp. 1-13, 2024.

[7] Chen, X., et al. (2020). Automatic code review by learning code semantic and reviewer behaviors. IEEE Transactions on Software Engineering.

[8] A. K. K, G. C. Vegineni, C. Suresh, B. C. Chowdari Marella, S. Addanki and P. Chimwal, "Development of Multi Objective Approach for Validation of PID Controller for Buck Converter," 2025 First International Conference on Advances in Computer Science, Electrical, Electronics, and Communication Technologies (CE2CT), Bhimtal, Nainital, India, 2025, pp. 1186-1190, doi: 10.1109/CE2CT64011.2025.10939724.

[9] Sudheer Panyaram, (2025/5/18). Intelligent Manufacturing with Quantum Sensors and AI A Path to Smart Industry 5.0. International Journal of Emerging Trends in Computer Science and Information Technology. 140-147.

[10] Ashima Bhatnagar Bhatia Padmaja Pulivarthi, (2024). Designing Empathetic Interfaces Enhancing User Experience Through Emotion. Humanizing Technology With Emotional Intelligence. 47-64. IGI Global.

[11] Hata, H., Akiyama, Y., & Kusumoto, S. (2019). Predicting the reviewers for code changes. Proceedings of the 41st International Conference on Software Engineering (ICSE), 1034-1045.

[12] Vegineni, Gopi Chand, and Bhagath Chandra Chowdari Marella. "Integrating AI-Powered Dashboards in State Government Programs for Real-Time Decision Support." AI-Enabled Sustainable Innovations in Education and Business, edited by Ali Sorayyaei Azar, et al., IGI Global, 2025, pp. 251-276. https://doi.org/10.4018/979-8-3373-3952-8.ch011

[13] Chib, S., Devarajan, H. R., Chundru, S., Pulivarthy, P., Isaac, R. A., & Oku, K. (2025, February). Standardized Post-Quantum Cryptography and Recent Developments in Quantum Computers. In 2025 First International Conference on Advances in Computer Science, Electrical, Electronics, and Communication Technologies (CE2CT) (pp. 1018-1023). IEEE.

[14] Vasdev K. “The Future of GIS in Energy Transition: Applications in Oil and Gas Sustainability Initiatives”. J Artif Intell Mach Learn & Data Sci 2023, 1(2), 1912-1915. DOI: doi.org/10.51219/JAIMLD/kirti-vasdev/423

[15] Wang, S., & Lo, D. (2014). Mining API usages from open source repositories for code completion. Proceedings of the 36th International Conference on Software Engineering, 391-401.

[16] C. C. Marella and A. Palakurti, “Harnessing Python for AI and machine learning: Techniques, tools, and green solutions,” In Advances in Environmental Engineering and Green Technologies, IGI Global, 2025, pp. 237–250

[17] Venu Madhav Aragani and Mohanarajesh Kommineni Sudheer Panyaram,Sunil Kumar Sehrawat, Swathi Chundru, Praveen Kumar Maroju, (2025), AI and Robotics: A Symbiotic Relationship in Digital Manufacturing, IEEE.

[18] Pulivarthy, P. (2022). Performance tuning: AI analyse historical performance data, identify patterns, and predict future resource needs. International Journal of Innovations in Applied Sciences and Engineering, 8(1), 139–155.

[19] Guo, S., et al. (2021). NLP-powered code review: Automating patch classification and reviewer recommendation. IEEE Transactions on Software Engineering.

[20] Padmaja Pulivarthy. (2024/12/3). Harnessing Serverless Computing for Agile Cloud Application Development,” FMDB Transactionson Sustainable Computing Systems. 2,( 4), 201-210, FMDB.

[21] B. C. C. Marella, “Data Synergy: Architecting Solutions for Growth and Innovation,” International Journal of Innovative Research in Computer and Communication Engineering, vol. 11, no. 9, pp. 10551–10560, Sep. 2023.

[22] Sudheer Panyaram, (2025). Optimizing Processes and Insights: The Role of AI Architecture in Corporate Data Management. IEEE.

[23] Marella, Bhagath Chandra Chowdari, and Gopi Chand Vegineni. "Automated Eligibility and Enrollment Workflows: A Convergence of AI and Cybersecurity." AI-Enabled Sustainable Innovations in Education and Business, edited by Ali Sorayyaei Azar, et al., IGI Global, 2025, pp. 225-250. https://doi.org/10.4018/979-8-3373-3952-8.ch010

[24] Enhancement of Wind Turbine Technologies through Innovations in Power Electronics, Sree Lakshmi Vineetha Bitragunta, IJIRMPS2104231841, Volume 9 Issue 4 2021, PP-1-11.

[25] P. Pulivarthy Enhancing Data Integration in Oracle Databases: Leveraging Machine Learning for Automated Data Cleansing, Transformation, and Enrichment International Journal of Holistic Management Perspectives, 4 (4) (2023), pp. 1-18

[26] Kirti Vasdev. (2019). “GIS in Disaster Management: Real-Time Mapping and Risk Assessment”. International Journal on Science and Technology, 10(1), 1–8. https://doi.org/10.5281/zenodo.14288561

[27] Sree Lakshmi Vineetha Bitragunta, 2022. "Field-Test Analysis and Comparative Evaluation of LTE and PLC Communication Technologies in the Context of Smart Grid", ESP Journal of Engineering & Technology Advancements 2(3): 154-161.

[28] S. Panyaram, "Digital Transformation of EV Battery Cell Manufacturing Leveraging AI for Supply Chain and Logistics Optimization," International Journal of Innovations in Scientific Engineering, vol. 18, no. 1, pp. 78-87, 2023.

[29] Mr. G. Rajassekaran Padmaja Pulivarthy,Mr. Mohanarajesh Kommineni,Mr. Venu Madhav Aragani, (2025), Real Time Data Pipeline Engineering for Scalable Insights, IGI Global.

[30] RK Puvvada . “SAP S/4HANA Finance on Cloud: AI-Powered Deployment and Extensibility” - IJSAT-International Journal on Science and …16.1 2025 :1-14.

[31] Praveen Kumar Maroju, Venu Madhav Aragani (2025). Predictive Analytics in Education: Early Intervention and Proactive Support With Gen AI Cloud. Igi Global Scientific Publishing 1 (1):317-332.

[32] Kodi, D. (2024). “Performance and Cost Efficiency of Snowflake on AWS Cloud for Big Data Workloads”. International Journal of Innovative Research in Computer and Communication Engineering, 12(6), 8407–8417. https://doi.org/10.15680/IJIRCCE.2023.1206002

[33] Venu Madhav Aragani, Venkateswara Rao Anumolu, P. Selvakumar, “Democratization in the Age of Algorithms: Navigating Opportunities and Challenges,” in Democracy and Democratization in the Age of AI, IGI Global, USA, pp. 39-56, 2025.

[34] Swathi Chundru, Lakshmi Narasimha Raju Mudunuri, “Developing Sustainable Data Retention Policies: A Machine Learning Approach to Intelligent Data Lifecycle Management,” in Driving Business Success Through EcoFriendly Strategies, IGI Global, USA, pp. 93-114, 2025.

[35] Barigidad, S. (2025). Edge-Optimized Facial Emotion Recognition: A High-Performance Hybrid Mobilenetv2-Vit Model. International Journal of AI, BigData, Computational and Management Studies, 6(2), 1-10. https://doi.org/10.63282/3050-9416.IJAIBDCMS-V6I2P101

[36] Anumolu, V. R., & Marella, B. C. C. (2025). Maximizing ROI: The Intersection of Productivity, Generative AI, and Social Equity. In Advancing Social Equity Through Accessible Green Innovation (pp. 373-386). IGI Global Scientific Publishing.

[37] Sudheer Panyaram, (2025/5/18). Intelligent Manufacturing with Quantum Sensors and AI A Path to Smart Industry 5.0. International Journal of Emerging Trends in Computer Science and Information Technology. 140-147.

[38] Mohanarajesh Kommineni. (2023/6). Investigate Computational Intelligence Models Inspired By Natural Intelligence, Such As Evolutionary Algorithms And Artificial Neural Networks. Transactions On Latest Trends In Artificial Intelligence. 4. P30. Ijsdcs.

[39] Puvvada, Ravi Kiran. "Industry-Specific Applications of SAP S/4HANA Finance: A Comprehensive Review." International Journal of Information Technology and Management Information Systems(IJITMIS) 16.2 (2025): 770-782.

[40] Animesh Kumar, “Redefining Finance: The Influence of Artificial Intelligence (AI) and Machine Learning (ML)”, Transactions on Engineering and Computing Sciences, 12(4), 59-69. 2024.

[41] S. Panyaram, "Connected Cars, Connected Customers: The Role of AI and ML in Automotive Engagement," International Transactions in Artificial Intelligence, vol. 7, no. 7, pp. 1-15, 2023.

[42] Kirti Vasdev. (2025). “Enhancing Network Security with GeoAI and Real-Time Intrusion Detection”. International Journal on Science and Technology, 16(1), 1–8. https://doi.org/10.5281/zenodo.14802799

[43] Pulivarthy, P. (2023). Enhancing Dynamic Behaviour in Vehicular Ad Hoc Networks through Game Theory and Machine Learning for Reliable Routing. International Journal of Machine Learning and Artificial Intelligence, 4(4), 1-13.

[44] Khan, S., Uddin, I., Noor, S. et al. “N6-methyladenine identification using deep learning and discriminative feature integration”. BMC Med Genomics 18, 58 (2025). https://doi.org/10.1186/s12920-025-02131-6.

[45] Vootkuri, C. Dynamic Threat Modeling For Internet-Facing Applications in Cloud Ecosystems.

[46] Settibathini, V. S., Kothuru, S. K., Vadlamudi, A. K., Thammreddi, L., & Rangineni, S. (2023). Strategic analysis review of data analytics with the help of artificial intelligence. International Journal of Advances in Engineering Research, 26, 1-10.

Published

2025-05-18

How to Cite

1.
Mathew K. Automating Code Review Systems Using Natural Language Processing. IJETCSIT [Internet]. 2025 May 18 [cited 2025 Sep. 13];:593-60. Available from: https://www.ijetcsit.org/index.php/ijetcsit/article/view/305

Similar Articles

11-20 of 259

You may also start an advanced similarity search for this article.