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Research Proposal on Machine Learning in Cancer Diagnosis

Research Proposal on Machine Learning in Cancer Diagnosis

  In present times, Artificial Intelligence (AI) has recently gained attention in cancer research and medical oncology by analyzing its complicated biological alterations. More indicative investigations are carried out via AI by exploiting Machine Learning (ML) and leading-edge Deep Learning (DL) for clinical decision-making in cancer diagnosis.
  In cancer discovery and treatment, clinical applications of AI and ML facilitate medical guidance for cancer patients. AI-based systems for cancer diagnosis assist millions of lives in real-time by engaging and sharing knowledge digitally. Compared to general statistical experts, an unprecedented accuracy level is attained by AI-assisted cancer diagnosis and prognosis.

Innovative Learning Settings of Machine Learning in Cancer Diagnosis: With the evolving machine learning technology, recognition and prediction of the development of cancer are more precisely performed using various learning settings that are accentuated below;
Supervised Learning: A supervised learning strategy possesses a familiar available outcome to identify the existence of a tumor, length of survival, or treatment response in cancer diagnosis. Some of the supervised learning models are listed below;
• Linear models are highly interpretable and provide an explicit relationship between features and outcomes. Its algorithm includes linear regression and logistic regression.
• Decision tree models are nonlinear and highly interpretable, it employs classification and regression trees and optimal classification trees.
• Ensemble models are nonlinear ensembles and examples of algorithms such as random forests and XG boost.
• Neural networks are extremely nonlinear and manage high-dimensional unstructured data. Convolutional neural networks and recurrent neural networks are popular neural network algorithms.
Unsupervised Learning: Unsupervised learning has been studied for more exploratory analysis. It recognizes patterns and subgroups within data with an unclear outcome to detect. K-means and hierarchical clustering are the two algorithm concepts.
Reinforcement Learning: Reinforcement learning is the sequential decision-making strategy applied in determining optimal treatment protocols to understand cancer complexity and risk factors in cancer diagnosis.

Promising Applications of Machine Learning in Cancer Diagnosis: Validation studies on machine learning convey that its applicability towards cancer diagnosis facilitates the accuracy of predicting cancer susceptibility, recurrence, and mortality. Core promising applications of machine learning in cancer diagnosis are emphasized here:
Human body cancer detection:
• Machine learning concepts have been applied to diagnose and cure various cancers that affect the human body more severely.
• Some of the notable cancer types addressed via cancer detection of current developments include lung cancer, breast cancer, brain tumor, liver cancer, leukemia, and skin cancer.
Cancer patient classification:
• Machine learning-based cancer predictive models are developed to assess risk stratification with generalizable performance through classifying patients into pre-defined groups.
• Improve the decision-making of clinicians by handling huge sorts of cancer data, including patient registries, electronic health records, demographics, sequencing, and imaging techniques.
Cancer prognosis and survival prediction:
• Deep learning helps in cancer prognosis by imparting essential insights into patient management after cancer diagnosis.
• Under the consideration of clinical, imaging, and genomic set of features, the patient’s prognosis and survival are predicted approximately.
Cancer diagnosis and early detection:
• Machine learning proffers the ability to predict cancer earlier, owing to the importance of cancer emergence being varied across patients.
• The earlier intervention and improved patient outcomes of cancer detection via machine learning support are essential for early warning systems in healthcare and information about screening methods.

Major Challenges and Future scopes in Cancer Diagnosis using Machine Learning: Cancer diagnosis in AI is a vast area of research that facilitates numerous research findings and solutions to improve the quality of prevention and treatment more efficaciously. Yet cancer diagnosis is a challenging task in machine learning, and some of its limitations that need to solve are discussed below:
• Some of the complications in machine learning models for cancer diagnosis and cure are analysis of cancer growth, evolving preclinical models, more accurate complex cancer detection, and many more.
• Machine learning models in cancer diagnosis depend on high-quality data and converted clinical features. Thus, machine learning faces data curation challenges such as data extraction and transfer, data imputation, and clinical validation.
• Interpretability and over-fitting are other main issues of machine learning models in cancer diagnosis.
• Other significant futuristic cancer research areas using machine learning and deep learning are scarcity of data, imbalanced datasets, missing data, and high dimensionality of patient data.
• Currently, deep learning networks of machine learning frameworks need to focus on providing accurate cancer diagnoses.