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Workers in crowd markets struggle to earn a living. One reason for this is that it is difficult for workers to accurately gauge the hourly wages of microtasks, and they consequently end up performing labor with little pay. In general,…

Human-Computer Interaction · Computer Science 2019-03-19 Susumu Saito , Chun-Wei Chiang , Saiph Savage , Teppei Nakano , Tetsunori Kobayashi , Jeffrey Bigham

Employing a machine learning approach we predict, up to 24 hours prior, a diagnosis of severe sepsis. Strongly predictive models are possible that use only text reports from the Electronic Health Record (EHR), and omit structured numerical…

Computers and Society · Computer Science 2017-12-01 Phil Culliton , Michael Levinson , Alice Ehresman , Joshua Wherry , Jay S. Steingrub , Stephen I. Gallant

Current deep learning algorithms designed for automatic ECG analysis have exhibited notable accuracy. However, akin to traditional electrocardiography, they tend to be narrowly focused and typically address a singular diagnostic condition.…

Signal Processing · Electrical Eng. & Systems 2024-05-14 Nils Strodthoff , Juan Miguel Lopez Alcaraz , Wilhelm Haverkamp

The rapid aging of global populations has created an urgent need for intelligent healthcare monitoring systems to ensure the safety of elderly individuals living independently. Existing cloud-centric platforms face critical limitations,…

Signal Processing · Electrical Eng. & Systems 2026-04-17 Lijie Zhou , Luran Wang

An important paradigm in smart health is developing diagnosis tools and monitoring a patient's heart activity through processing Electrocardiogram (ECG) signals is a key example, sue to high mortality rate of heart-related disease. However,…

Signal Processing · Electrical Eng. & Systems 2018-11-02 Jiaming Chen , Ali Valehi , Abolfazl Razi

Health conditions among patients in intensive care units (ICUs) are monitored via electronic health records (EHRs), composed of numerical time series and lengthy clinical note sequences, both taken at irregular time intervals. Dealing with…

Machine Learning · Computer Science 2023-06-07 Xinlu Zhang , Shiyang Li , Zhiyu Chen , Xifeng Yan , Linda Petzold

Monitoring tools for anticipatory action are increasingly gaining traction to improve the efficiency and timeliness of humanitarian responses. Whilst predictive models can now forecast conflicts with high accuracy, translating these…

Applications · Statistics 2025-05-13 Geraldine Henningsen

Due to increasing urban population and growing number of motor vehicles, traffic congestion is becoming a major problem of the 21st century. One of the main reasons behind traffic congestion is accidents which can not only result in…

Artificial Intelligence · Computer Science 2018-01-02 A. Murat Ozbayoglu , Gokhan Kucukayan , Erdogan Dogdu

Context: Highly dynamic and competitive crowdsourcing software development (CSD) marketplaces may experience task failure due to unforeseen reasons, such as increased competition over shared supplier resources, or uncertainty associated…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-02-22 Jordan Urbaczek , Razieh Saremi , Mostaan Lotfalian Saremi , Julian Togelius

This paper attempts to design an intelligent simulation model for pedestrian crowd evacuation. For this purpose, the cellular automata(CA) was fully integrated with fuzzy logic, the kth nearest neighbors (KNN), and some statistical…

Multiagent Systems · Computer Science 2019-12-05 Danial A. Muhammed , Soran A. M. Saeed , Tarik A. Rashid

Frequent users of emergency departments (ED) pose a significant challenge to hospital emergency services. Despite a wealth of studies in this field, it is hardly understood, what medical conditions lead to frequent attendance. We examine…

Applications · Statistics 2018-09-03 Jens Rauch , Jens Hüsers , Birgit Babitsch , Ursula Hübner

Early prediction of patients at risk of clinical deterioration can help physicians intervene and alter their clinical course towards better outcomes. In addition to the accuracy requirement, early warning systems must make the predictions…

Machine Learning · Computer Science 2021-02-16 Ibrahim Hammoud , Prateek Prasanna , IV Ramakrishnan , Adam Singer , Mark Henry , Henry Thode

One of the most urgent problems is the overcrowding in emergency departments (EDs), caused by an aging population and rising healthcare costs. Patient dispositions have become more complex as a result of the strain on hospital…

Machine Learning · Computer Science 2024-12-23 Nafisa Binte Feroz , Chandrima Sarker , Tanzima Ahsan , K M Arefeen Sultan , Raqeebir Rab

Intensive Care Unit (ICU) patients often present with complex, overlapping signs of physiological deterioration that require timely escalation of care. Traditional early warning systems, such as SOFA or MEWS, are limited by their focus on…

Machine Learning · Computer Science 2025-09-24 Syed Ahmad Chan Bukhari , Amritpal Singh , Shifath Hossain , Iram Wajahat

Traffic flow prediction is crucial for urban traffic management and public safety. Its key challenges lie in how to adaptively integrate the various factors that affect the flow changes. In this paper, we propose a unified neural network…

Machine Learning · Computer Science 2018-09-05 Lingbo Liu , Ruimao Zhang , Jiefeng Peng , Guanbin Li , Bowen Du , Liang Lin

Instances of casualties resulting from large crowds persist, highlighting the existing limitations of current crowd management practices in Smart Cities. One notable drawback is the insufficient provision for disadvantaged individuals who…

Computers and Society · Computer Science 2024-04-24 Yixin Zhang , Tianyu Zhao , Salma Elmalaki

Emergency response management (ERM) is a challenge faced by communities across the globe. First responders must respond to various incidents, such as fires, traffic accidents, and medical emergencies. They must respond quickly to incidents…

Computers and Society · Computer Science 2023-06-21 Ayan Mukhopadhyay

Fever can provide valuable information for diagnosis and prognosis of various diseases such as pneumonia, dengue, sepsis, etc., therefore, predicting fever early can help in the effectiveness of treatment options and expediting the…

Quantitative Methods · Quantitative Biology 2020-09-16 Aditya Singh , Akram Mohammed , Lokesh Chinthala , Rishikesan Kamaleswaran

Future Event Prediction (FEP) is an essential activity whose demand and application range across multiple domains. While traditional methods like simulations, predictive and time-series forecasting have demonstrated promising outcomes,…

Machine Learning · Computer Science 2025-02-13 Anisha Saha , Adam Jatowt

The demand for emergency department (ED) services is increasing across the globe, particularly during the current COVID-19 pandemic. Clinical triage and risk assessment have become increasingly challenging due to the shortage of medical…