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To have the greatest impact, public health initiatives must be made using evidence-based decision-making. Machine learning Algorithms are created to gather, store, process, and analyse data to provide knowledge and guide decisions. A…

Machine Learning · Computer Science 2022-09-28 Imen Jdey , Ghazala Hcini , Hela Ltifi

Malaria remains a major global health challenge, particularly in low-resource settings where access to expert microscopy may be limited. Deep learning-based computer-aided diagnosis (CAD) systems have been developed and demonstrate…

Malaria remains a significant global health burden, particularly in resource-limited regions where timely and accurate diagnosis is critical to effective treatment and control. Deep Learning (DL) has emerged as a transformative tool for…

Machine Learning · Computer Science 2025-01-03 Kiswendsida Kisito Kabore , Desire Guel

Malaria is a deadly disease which claims the lives of hundreds of thousands of people every year. Computational methods have been proven to be useful in the medical industry by providing effective means of classification of diagnostic…

Computer Vision and Pattern Recognition · Computer Science 2020-05-26 Rishabh Malhotra , Dhron Joshi , Ku Young Shin

Sequential decision making is a typical problem in reinforcement learning with plenty of algorithms to solve it. However, only a few of them can work effectively with a very small number of observations. In this report, we introduce the…

Machine Learning · Computer Science 2019-10-22 Van Bach Nguyen , Belaid Mohamed Karim , Bao Long Vu , Jörg Schlötterer , Michael Granitzer

Malaria remains one of the most pressing public health concerns globally, causing significant morbidity and mortality, especially in sub-Saharan Africa. Rapid and accurate diagnosis is crucial for effective treatment and disease management.…

Image and Video Processing · Electrical Eng. & Systems 2024-07-01 Saurabh Sawant , Anurag Singh

One of the main causes of death around the globe is malaria. Researchers have sought to develop predictive models for malaria outbreaks based on meteorological data, climate data and the breeding cycle of Plasmodium, the causative agent of…

Other Quantitative Biology · Quantitative Biology 2026-05-20 Mary Opokua Ansong , Asare Yaw Obeng , Samuel King Opoku

We present a visual symptom checker that combines a pre-trained Convolutional Neural Network (CNN) with a Reinforcement Learning (RL) agent as a Question Answering (QA) model. This method increases the classification confidence and accuracy…

Artificial Intelligence · Computer Science 2019-08-09 Mohamed Akrout , Amir-massoud Farahmand , Tory Jarmain , Latif Abid

Can machine learning help us make better decisions about a changing planet? In this paper, we illustrate and discuss the potential of a promising corner of machine learning known as _reinforcement learning_ (RL) to help tackle the most…

Machine Learning · Computer Science 2021-06-16 Marcus Lapeyrolerie , Melissa S. Chapman , Kari E. A. Norman , Carl Boettiger

Reinforcement learning (RL) has shown great success in solving many challenging tasks via use of deep neural networks. Although using deep learning for RL brings immense representational power, it also causes a well-known…

Machine Learning · Computer Science 2022-04-18 Sahir , Ercüment İlhan , Srijita Das , Matthew E. Taylor

Deep learning models are vulnerable to external attacks. In this paper, we propose a Reinforcement Learning (RL) based approach to generate adversarial examples for the pre-trained (target) models. We assume a semi black-box setting where…

Machine Learning · Computer Science 2018-11-15 Mandar Kulkarni

While deep reinforcement learning (deep RL) agents are effective at maximizing rewards, it is often unclear what strategies they use to do so. In this paper, we take a step toward explaining deep RL agents through a case study using Atari…

Artificial Intelligence · Computer Science 2018-09-12 Sam Greydanus , Anurag Koul , Jonathan Dodge , Alan Fern

Model-based disease mapping remains a fundamental policy-informing tool in the fields of public health and disease surveillance. Hierarchical Bayesian models have emerged as the state-of-the-art approach for disease mapping since they are…

Machine Learning · Computer Science 2023-07-18 Elizaveta Semenova , Swapnil Mishra , Samir Bhatt , Seth Flaxman , H Juliette T Unwin

Malaria is usually diagnosed by a microbiologist by examining a small sample of blood smear. Reducing mortality from malaria infection is possible if it is diagnosed early and followed with appropriate treatment. While the WHO has set…

Computer Vision and Pattern Recognition · Computer Science 2023-03-22 Onyekachukwu R. Okonji

Disaggregation modelling is a method of predicting disease risk at high resolution using aggregated response data. High resolution disease mapping is an important public health tool to aid the optimisation of resources, and is commonly used…

Methodology · Statistics 2023-04-18 Jack A. Hall , Tim C. D. Lucas

Malaria is a parasitic infection that poses a significant burden on global health. It kills one child every 30 seconds and over one million people annually. If diagnosed in a timely manner, however, most people can be effectively treated…

Computer Vision and Pattern Recognition · Computer Science 2021-08-10 Vignav Ramesh

Reinforcement Learning (RL) is an area of machine learning concerned with enabling an agent to navigate an environment with uncertainty in order to maximize some notion of cumulative long-term reward. In this paper, we implement and analyze…

Machine Learning · Computer Science 2020-11-25 Soham Gadgil , Yunfeng Xin , Chengzhe Xu

Reinforcement learning has been increasingly applied in monitoring applications because of its ability to learn from previous experiences and can make adaptive decisions. However, existing machine learning-based health monitoring…

Machine Learning · Computer Science 2024-10-28 Thanveer Shaik , Xiaohui Tao , Lin Li , Haoran Xie , U R Acharya , Raj Gururajan , Xujuan Zhou

Malaria can be prevented, diagnosed, and treated; however, every year, there are more than 200 million cases and 200.000 preventable deaths. Malaria remains a pressing public health concern in low- and middle-income countries, especially in…

Machine Learning · Statistics 2023-03-20 África Periáñez , Andrew Trister , Madhav Nekkar , Ana Fernández del Río , Pedro L. Alonso

Deep or reinforcement learning (RL) approaches have been adapted as reactive agents to quickly learn and respond with new investment strategies for portfolio management under the highly turbulent financial market environments in recent…

Portfolio Management · Quantitative Finance 2024-09-11 Zhenglong Li , Vincent Tam , Kwan L. Yeung
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