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Clinical decision support tools rooted in machine learning and optimization can provide significant value to healthcare providers, including through better management of intensive care units. In particular, it is important that the patient…

机器学习 · 计算机科学 2021-12-20 Fernando Lejarza , Jacob Calvert , Misty M Attwood , Daniel Evans , Qingqing Mao

Obesity is a serious public health concern world-wide, which increases the risk of many diseases, including hypertension, stroke, and type 2 diabetes. To tackle this problem, researchers across the health ecosystem are collecting diverse…

机器学习 · 计算机科学 2018-09-24 Qinghan Xue , Xiaoran Wang , Samuel Meehan , Jilong Kuang , Alex Gao , Mooi Choo Chuah

In a rechargeable wireless sensor network, the data packets are generated by sensor nodes at a specific data rate, and transmitted to a base station. Moreover, the base station transfers power to the nodes by using Wireless Power Transfer…

信号处理 · 电气工程与系统科学 2017-11-15 Kai Li , Wei Ni , Lingjie Duan , Mehran Abolhasan , Jianwei Niu

The collection of data to train a Deep Learning network is costly in terms of effort and resources. In many cases, especially in a medical context, it may have detrimental impacts. Such as requiring invasive medical procedures or processes…

机器学习 · 计算机科学 2023-11-28 Ayse Betul Cengiz , A. Stephen McGough

The prevalence of wearable sensors (e.g., smart wristband) is creating unprecedented opportunities to not only inform health and wellness states of individuals, but also assess and infer personal attributes, including demographic and…

信号处理 · 电气工程与系统科学 2020-05-29 Xian Wu , Chao Huang , Pablo Roblesgranda , Nitesh Chawla

Health monitoring applications increasingly rely on machine learning techniques to learn end-user physiological and behavioral patterns in everyday settings. Considering the significant role of wearable devices in monitoring human body…

This paper explores the challenges in evaluating machine learning (ML) models for continuous health monitoring using wearable devices beyond conventional metrics. We state the complexities posed by real-world variability, disease dynamics,…

机器学习 · 计算机科学 2023-12-06 Cheng Ding , Zhicheng Guo , Cynthia Rudin , Ran Xiao , Fadi B Nahab , Xiao Hu

Given a set of heterogeneous source datasets with their classifiers, how can we quickly find the most useful source dataset for a specific target task? We address the problem of measuring transferability between source and target datasets,…

机器学习 · 计算机科学 2021-02-01 Seungcheol Park , Huiwen Xu , Taehun Kim , Inhwan Hwang , Kyung-Jun Kim , U Kang

Deep learning (DL) based predictive models from electronic health records (EHR) deliver impressive performance in many clinical tasks. Large training cohorts, however, are often required to achieve high accuracy, hindering the adoption of…

计算与语言 · 计算机科学 2020-05-27 Laila Rasmy , Yang Xiang , Ziqian Xie , Cui Tao , Degui Zhi

Many works in biomedical computer science research use machine learning techniques to give accurate results. However, these techniques may not be feasible for real-time analysis of data pulled from live hospital feeds. In this project,…

机器学习 · 计算机科学 2022-08-23 Samuel Armstrong

The increased availability of medical data has significantly impacted healthcare by enabling the application of machine / deep learning approaches in various instances. However, medical datasets are usually small and scattered across…

Neural network models have demonstrated impressive performance in predicting pathologies and outcomes from the 12-lead electrocardiogram (ECG). However, these models often need to be trained with large, labelled datasets, which are not…

机器学习 · 计算机科学 2022-04-12 Aniruddh Raghu , Divya Shanmugam , Eugene Pomerantsev , John Guttag , Collin M. Stultz

Radio resource management in cellular networks is typically based on device measurements reported to the serving base station. Frequent measuring of signal quality on available frequencies would allow for highly reliable networks and…

应用统计 · 统计学 2019-03-04 Caroline Svahn , Oleg Sysoev , Mirsad Čirkić , Fredrik Gunnarsson , Joel Berglund

This research aims to optimize intricate learning models by implementing quantization and bit-depth optimization techniques. The objective is to significantly cut time complexity while preserving model efficiency, thus addressing the…

机器学习 · 计算机科学 2025-11-18 Mitul Goswami , Romit Chatterjee

We study the problem of tracking an object moving through a network of wireless sensors. In order to conserve energy, the sensors may be put into a sleep mode with a timer that determines their sleep duration. It is assumed that an asleep…

网络与互联网体系结构 · 计算机科学 2013-02-07 Jason A. Fuemmeler , George K. Atia , Venugopal V. Veeravalli

In modern distribution systems, load uncertainty can be fully captured by micro-PMUs, which can record high-resolution data; however, in practice, micro-PMUs are installed at limited locations in distribution networks due to budgetary…

信号处理 · 电气工程与系统科学 2020-12-01 Fankun Bu , Kaveh Dehghanpour , Zhaoyu Wang

To deal with the complexity of the new bigger and more complex generation of data, machine learning (ML) techniques are probably the first and foremost used. For ML algorithms to produce results in a reasonable amount of time, they need to…

机器学习 · 计算机科学 2020-01-10 Imen Chakroun , Tom Vander Aa , Thomas J. Ashby

This research presents a multi-robot system for inpatient care, designed using swarm intelligence principles and incorporating wearable health sensors, RF-based communication, and AI-driven decision support. Within a simulated hospital…

机器人学 · 计算机科学 2025-10-02 Nakhul Kalaivanan , Senthil Arumugam Muthukumaraswamy , Girish Balasubramanian

Early detection of chronic and Non-Communicable Diseases (NCDs) is crucial for effective treatment during the initial stages. This study explores the application of wearable devices and Artificial Intelligence (AI) in order to predict…

The utilization of digital health has increased recently, and these services provide extensive guidance to encourage users to exercise frequently by setting daily exercise goals to promote a healthy lifestyle. These comprehensive guides…

机器学习 · 计算机科学 2024-03-05 Ji Fang , Vincent CS Lee , Hao Ji , Haiyan Wang