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Stream/Area:
-
Subject:
-
Paper ID:
IJSREM65644
Volume:
10 |
6 |
Jun 2026
Pages:
1-5
Publication Frequency:
Monthly (12 issues per year)
License:International Journal of Scientific Research in Engineering and Management follows the Creative Commons Attribution 4.0 (CC BY 4.0) License, allowing free use and distribution with proper attribution.
computer Engineering
Brahma Valley College of engineering and RI
computer Engineering
Brahma Valley College of engineering and RI
computer Engineering
Brahma Valley College of engineering and RI
The rapid expansion of digital healthcare infrastructure and adoption of electronic health records (EHRs) have generated vast volumes of medical data. However, effective utilization of this data for early disease detection remains challenging. Traditional diagnos- tic approaches are time consuming, error prone, and inaccessible in resource-constrained settings, underscoring the need for an intelligent clinical decision support system. This project presents an Intelligent Health Prediction System, a machine learning powered web application that predicts diseases from patient reported symptoms, demo- graphics, and clinical vitals. The system implements an end-to-end pipeline encompassing synthetic data generation (20,000 samples, 16 disease classes), preprocessing (imputation, IQR outlier removal, normalization), and feature engineering (PCA, RFE, Correlation Anal- ysis). Seven models - Logistic Regression, Decision Tree, SVM, Random Forest, Gradient Boosting, ANN (MLP), and 1D CNN - are trained with 5-fold cross validation on a 40- dimensional feature space (30 symptoms, 3 demographics, 7 clinical vitals). The system is deployed as a Flask-based web application featuring real-time prediction, severity as- sessment, personalized recommendations, structured diagnostic reports, and patient history tracking. SHAP and LIME integration ensures model interpretability. Experimental evaluation shows the Logistic Regression model achieved the highest cross validated accuracy of 87.42%, followed by MLP at 86.57%, establishing the system’s viability as a scalable and clinically meaningful health prediction tool.
KEYWORDS
This paper presented a comprehensive study on intelligent health prediction using machine learning techniques. Various approaches, including classical machine learning, ensemble methods, and deep learning architectures, were analyzed and compared. The study highlights that while advanced models provide high accuracy, challenges such as interpretability, data quality, and scalability remain significant barriers to real-world implementation. The integration of Explainable AI techniques is essential for building trust and ensuring transparency in healthcare systems. The proposed methodology provides a structured approach for developing an intelligent health prediction system that can assist in early disease detection and improve healthcare outcomes. Future work will focus on integrating real-time data, improving model generalization, and developing privacy-preserving machine learning techniques such as federated learning.
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Publication Date
6/29/2026
Peer Review Type
Double-Blind Peer Review
Review Rounds: 2
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Conflict of Interest
The authors declare no conflict of interest related to this research work.
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