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Academic Experts
Dr. Ayush Sahu

Biography

Dr. Ayush Sahu is an academic and researcher in the field of Artificial Intelligence and Machine Learning, with a strong focus on data-driven modeling for safety-critical engineering applications. He holds a Ph.D. in AI and ML from IIT Dhanbad, where his research addressed the prediction and prevention of roof falls in underground coal mines using advanced machine learning, optimization techniques, and explainable artificial intelligence (XAI). His doctoral work proposed novel hybrid frameworks integrating fuzzy inference systems, genetic algorithms, artificial neural networks, and dimension-reduction methods, along with interpretability tools such as SHAP and Ceteris Paribus analysis to enhance model transparency and practical applicability.

Dr. Sahu completed his M.Tech. in CSE from IIT Dhanbad, during which he introduced chaos concepts into the Crow Search Algorithm to improve optimization efficiency and convergence performance. His academic background provides a strong foundation in statistical learning, feature engineering, neural network architectures, and optimization-based modeling.

Dr. Sahu’s research interests include applied machine learning, interpretable AI, optimization algorithms, and the development of robust predictive models for real-world engineering and industrial problems.

He has served as an Assistant Professor in the Department of Artificial Intelligence and Machine Learning at KIET Group of Institutions from June to August 2024. Since August 2024, he has been working as an Assistant Professor (Senior Grade) at Jaypee, where he is actively engaged in teaching, curriculum development, laboratory design, and mentoring students at undergraduate and postgraduate levels. His teaching interests include Machine Learning, Deep Learning, Data Mining, and Explainable AI.

Research Highlights

Dr. Ayush Sahu’s research focuses on the development and application of machine learning and explainable artificial intelligence techniques to solve safety-critical and complex engineering problems, with a particular emphasis on underground coal mining. His doctoral research addressed the challenging problem of roof fall prediction by integrating data-driven modeling with domain knowledge, contributing to improved safety and operational decision-making

One of his key research contributions involves the development of a hybrid fuzzy inference system optimized using genetic algorithms and pattern search methods for accurate prediction of roof fall rates. This work demonstrated enhanced prediction performance while maintaining interpretability, which is essential for real-world industrial adoption. Another significant contribution includes the application of machine learning models combined with explainable AI techniques, such as SHAP and Ceteris Paribus analysis, to identify critical risk factors influencing roof stability. This approach bridged the gap between black-box prediction models and transparent decision support systems.

Dr. Sahu has also worked on dimensionality reduction and feature screening methodologies using confidence interval–based statistical frameworks to retain physically meaningful and statistically significant predictors. These techniques were further integrated with artificial neural networks to improve predictive reliability, particularly during depillaring operations using the caving method. In addition, his earlier research introduced chaos-based enhancements to the Crow Search Algorithm, improving optimization efficiency and convergence characteristics.

Overall, his research emphasizes interpretable, reliable, and application-oriented machine learning models aimed at enhancing safety, sustainability, and decision-making in engineering systems.

Areas of Interest
  • Machine Learning and Deep Learning
  • Explainable Artificial Intelligence (XAI)
  • Safety-Critical and Intelligent Engineering Systems
  • Optimization Algorithms and Metaheuristic Techniques
  • Data Driven Modeling for Interdisciplinary field
Publications
  • Sahu, A., Sinha, S., Banka, H. Fuzzy inference system using genetic algorithm and pattern search for predicting roof fall rate in underground coal mines. Int J Coal Sci Technol 11, 1 (2024). https://doi.org/10.1007/s40789-023-00630-4,Q1, IF: 8.7
  • Sahu, Ayush, Satish Sinha, Haider Banka. “Enhancing Safety in Underground coal Mining: Prediction and Prevention of Roof fall with Machine Learning and SHAP Analysis”. (Under review in Journal of Super Computing, Q1, IF:2.5
  • Sahu, Ayush, Satish Sinha, Haider Banka. “Enhancing Safety and Operational Sustainability in Indian Underground Coal Mining: A Comprehensive Model for Predicting Roof Falls Using Dimension Reduction and Artificial Neural Networks”. (Under review in International Journal of Coal Science & Technology, Q1, IF: 8.7)
  • Sahu, Ayush, Aakriti Bhardwaj, and Silki Kharaliya. "Roof Fall Detection in Underground Coal Mines Using Machine Learning and SMOTE." 2025 Seventeenth International Conference on Contemporary Computing (IC3). IEEE, 2025