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Advanced Data Processing of Pancreatic Cancer Data Integrating Ontologies and Machine Learning Techniques to Create
George Manias1, Ainhoa Azqueta-Alzúaz2, Athanasios Dalianis3
1Department of Digital Systems, University of Piraeus, 18534 Piraeus, Greece.
Sensors (Basel, Switzerland)
|March 28, 2024
Summary
This study introduces Holistic Health Records (HHRs) to integrate diverse health data. Advanced machine learning and Semantic Web techniques enhance data quality for personalized healthcare decisions and risk monitoring.
Area of Science:
- Health Informatics
- Data Science
- Machine Learning
Background:
- Modern healthcare faces challenges integrating data from IoT devices and Electronic Health Records (EHRs).
- Advancements in data science and Machine Learning (ML) enable better processing of primary and secondary health data for real-time, personalized decisions.
Purpose of the Study:
- To introduce an innovative mechanism for processing and integrating health-related data.
- To highlight the potential of Holistic Health Records (HHRs) and advanced ML/Semantic Web techniques for improving data quality, reliability, and interoperability.
Main Methods:
- Development of a novel mechanism for health data processing and integration.
- Utilization of ML-based and Semantic Web techniques.
- Evaluation using heterogeneous healthcare datasets for pancreatic cancer risk identification and monitoring.
Main Results:
- Introduction of Holistic Health Records (HHRs) for harmonized capture of health determinants.
- Demonstration of a holistic data ingestion mechanism for advanced data processing and analysis.
- Validation and evaluation in a real-world scenario showing improved data quality and interoperability.
Conclusions:
- The proposed mechanism and HHRs offer a viable approach to integrate diverse health data.
- Advanced techniques improve the quality and reliability of health data, supporting personalized risk identification and monitoring.
- This holistic approach enhances decision-making in healthcare through improved data integration and analysis.

