6,876 research outputs found
Recent advancement in Disease Diagnostic using machine learning: Systematic survey of decades, comparisons, and challenges
Computer-aided diagnosis (CAD), a vibrant medical imaging research field, is
expanding quickly. Because errors in medical diagnostic systems might lead to
seriously misleading medical treatments, major efforts have been made in recent
years to improve computer-aided diagnostics applications. The use of machine
learning in computer-aided diagnosis is crucial. A simple equation may result
in a false indication of items like organs. Therefore, learning from examples
is a vital component of pattern recognition. Pattern recognition and machine
learning in the biomedical area promise to increase the precision of disease
detection and diagnosis. They also support the decision-making process's
objectivity. Machine learning provides a practical method for creating elegant
and autonomous algorithms to analyze high-dimensional and multimodal
bio-medical data. This review article examines machine-learning algorithms for
detecting diseases, including hepatitis, diabetes, liver disease, dengue fever,
and heart disease. It draws attention to the collection of machine learning
techniques and algorithms employed in studying conditions and the ensuing
decision-making process
Big data analytics for preventive medicine
© 2019, Springer-Verlag London Ltd., part of Springer Nature. Medical data is one of the most rewarding and yet most complicated data to analyze. How can healthcare providers use modern data analytics tools and technologies to analyze and create value from complex data? Data analytics, with its promise to efficiently discover valuable pattern by analyzing large amount of unstructured, heterogeneous, non-standard and incomplete healthcare data. It does not only forecast but also helps in decision making and is increasingly noticed as breakthrough in ongoing advancement with the goal is to improve the quality of patient care and reduces the healthcare cost. The aim of this study is to provide a comprehensive and structured overview of extensive research on the advancement of data analytics methods for disease prevention. This review first introduces disease prevention and its challenges followed by traditional prevention methodologies. We summarize state-of-the-art data analytics algorithms used for classification of disease, clustering (unusually high incidence of a particular disease), anomalies detection (detection of disease) and association as well as their respective advantages, drawbacks and guidelines for selection of specific model followed by discussion on recent development and successful application of disease prevention methods. The article concludes with open research challenges and recommendations
Personal information privacy: what's next?
In recent events, user-privacy has been a main focus for all technological and data-holding companies, due to the global interest in protecting personal information. Regulations like the General Data Protection Regulation (GDPR) set firm laws and penalties around the handling and misuse of user data. These
privacy rules apply regardless of the data structure, whether it being structured or unstructured. In this work, we perform a summary of the available algorithms for providing privacy in structured data, and analyze the popular tools that handle privacy in textual data; namely medical data. We found that although these tools provide adequate results in terms of de-identifying medical records by removing personal identifyers (HIPAA PHI), they fall short in terms of being generalizable to satisfy nonmedical fields. In addition, the metrics
used to measure the performance of these privacy algorithms don't take into account the differences in significance that every identifier has. Finally, we propose the concept of a domain-independent adaptable system that learns the significance of terms in a given text, in terms of person identifiability and text utility, and is then able to provide metrics to help find a balance between user privacy and data usability
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