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Unlike the more commonly analyzed ECG or PPG data for activity classification, heart rate time series data is less detailed, often noisier and can contain missing data points. Using the BigIdeasLab_STEP dataset, which includes heart rate…

机器学习 · 计算机科学 2024-08-19 Michael Beekhuizen , Arman Naseri , David Tax , Ivo van der Bilt , Marcel Reinders

Background: Studies have shown the potential adverse health effects, ranging from headaches to cardiovascular disease, associated with long-term negative emotions and chronic stress. Since many indicators of stress are imperceptible to…

机器学习 · 计算机科学 2023-08-29 Joe Li , Peter Washington

Lung disease is common throughout the world. These include chronic obstructive pulmonary disease, pneumonia, asthma, tuberculosis, fibrosis, etc. Timely diagnosis of lung disease is essential. Many image processing and machine learning…

图像与视频处理 · 电气工程与系统科学 2021-01-13 Subrato Bharati , Prajoy Podder , M. Rubaiyat Hossain Mondal

In recent years the importance of finding a meaningful pattern from huge datasets has become more challenging. Data miners try to adopt innovative methods to face this problem by applying feature selection methods. In this paper we propose…

机器学习 · 计算机科学 2014-03-11 Mehdi Naseriparsa , Amir-masoud Bidgoli , Touraj Varaee

Cardiovascular disease is one of the chronic diseases that is on the rise. The complications occur when cardiovascular disease is not discovered early and correctly diagnosed at the right time. Various machine learning approaches, including…

Kernel-based machine learning algorithms are based on mapping data from the original input feature space to a kernel feature space of higher dimensionality to solve a linear problem in that space. Over the last decade, kernel based…

计算机视觉与模式识别 · 计算机科学 2011-01-18 Mahesh Pal

In the context of Epidemic Intelligence, many Event-Based Surveillance (EBS) systems have been proposed in the literature to promote the early identification and characterization of potential health threats from online sources of any…

信息检索 · 计算机科学 2023-03-31 Nejat Arinik , Roberto Interdonato , Mathieu Roche , Maguelonne Teisseire

Identification of the influential clinical symptoms and laboratory features that help in the diagnosis of dengue fever in early phase of the illness would aid in designing effective public health management and virological surveillance…

机器学习 · 统计学 2015-02-03 Vadrevu Sree Hari Rao , Mallenahalli Naresh Kumar

This paper presents a comprehensive review of methods covering significant subjective and objective human stress detection techniques available in the literature. The methods for measuring human stress responses could include subjective…

Heart disease is the major cause of non-communicable and silent death worldwide. Heart diseases or cardiovascular diseases are classified into four types: coronary heart disease, heart failure, congenital heart disease, and cardiomyopathy.…

机器学习 · 计算机科学 2023-06-22 Achyut Tiwari , Aryan Chugh , Aman Sharma

Parkinson's disease (PD) is a neurological disorder requiring early and accurate diagnosis for effective management. Machine learning (ML) has emerged as a powerful tool to enhance PD classification and diagnostic accuracy, particularly by…

The early and accurate diagnosis of sepsis is critical for enhancing patient outcomes. This study aims to use heart rate variability (HRV) features to develop an effective predictive model for sepsis detection. Critical HRV features are…

机器学习 · 计算机科学 2024-08-07 Sai Balaji , Christopher Sun , Anaiy Somalwar

Smartwatches have rapidly evolved towards capabilities to accurately capture physiological signals. As an appealing application, stress detection attracts many studies due to its potential benefits to human health. It is propitious to…

机器学习 · 计算机科学 2021-08-31 Lam Huynh , Tri Nguyen , Thu Nguyen , Susanna Pirttikangas , Pekka Siirtola

This research aims to examine the usefulness of integrating various feature selection methods with regression algorithms for sleep quality prediction. A publicly accessible sleep quality dataset is used to analyze the effect of different…

机器学习 · 计算机科学 2023-03-07 Sai Rohith Tanuku , Venkat Tummala

Among the most famous algorithms for solving classification problems are support vector machines (SVMs), which find a separating hyperplane for a set of labeled data points. In some applications, however, labels are only available for a…

最优化与控制 · 数学 2023-10-17 Jan Pablo Burgard , Maria Eduarda Pinheiro , Martin Schmidt

Epidemics of influenza are major public health concerns. Since influenza prediction always relies on the weekly clinical or laboratory surveillance data, typically the weekly Influenza-like illness (ILI) rate series, accurate…

机器学习 · 计算机科学 2021-10-28 Siyue Yang , Yukun Bao

Mental stress is a prevalent condition that can have negative impacts on one's health. Early detection and treatment are crucial for preventing related illnesses and maintaining overall wellness. This study presents a new method for…

信号处理 · 电气工程与系统科学 2024-05-15 Hika Barki , Wan-Young Chung

The World Health Organisation (WHO) revealed approximately 280 million people in the world suffer from depression. Yet, existing studies on early-stage depression detection using machine learning (ML) techniques are limited. Prior studies…

计算与语言 · 计算机科学 2024-09-24 Bayode Ogunleye , Hemlata Sharma , Olamilekan Shobayo

As the demand for internet of things (IoT) and device-to-device (D2D) applications in next generation communication systems increases, we are confronted with a challenge of spectrum scarcity. One promising solution to this problem is…

信息论 · 计算机科学 2024-12-16 Manpreet Kaur , Raj Singh , Sandeep Kumar

Quantification of physiological changes in plants can capture different drought mechanisms and assist in selection of tolerant varieties in a high throughput manner. In this context, an accurate 3D model of plant canopy provides a reliable…

计算机视觉与模式识别 · 计算机科学 2017-10-19 Siddharth Srivastava , Swati Bhugra , Brejesh Lall , Santanu Chaudhury