Results 21 to 30 of about 480,856 (268)

Uncovering the relationships between military community health and affects expressed in social media

open access: yesEPJ Data Science, 2017
Military populations present a small, unique community whose mental and physical health impacts the security of the nation. Recent literature has explored social media’s ability to enhance disease surveillance and characterize distinct communities with ...
Svitlana Volkova   +3 more
doaj   +1 more source

Dubhe: a deep-learning-based B5G coverage analysis method

open access: yesEURASIP Journal on Advances in Signal Processing, 2021
In recent years, with the rapid development of various technologies such as the Internet of Things and the Internet, the demand for massive device connections and a variety of differentiated new business applications has continued to increase.
Haoyan Xu, Xiaolong Xu, Fu Xiao
doaj   +1 more source

Estimating the Growing Stem Volume of the Planted Forest Using the General Linear Model and Time Series Quad-Polarimetric SAR Images

open access: yesSensors, 2020
Increasing the area of planted forests is rather important for compensation the loss of natural forests and slowing down the global warming. Forest growing stem volume (GSV) is a key indicator for monitoring and evaluating the quality of planted forest ...
Jiangping Long   +4 more
doaj   +1 more source

A Dynamic Bidding Strategy Based on Model-Free Reinforcement Learning in Display Advertising

open access: yesIEEE Access, 2020
Real-time bidding (RTB) is one of the most striking advances in online advertising, where the websites can sell each ad impression through a public auction, and the advertisers can participate in bidding the impression based on its estimated value.
Mengjuan Liu   +4 more
doaj   +1 more source

On the Need for a General REST-Security Framework

open access: yesFuture Internet, 2019
Contemporary software is inherently distributed. The principles guiding the design of such software have been mainly manifested by the service-oriented architecture (SOA) concept.
Luigi Lo Iacono   +2 more
doaj   +1 more source

Securing a Local Training Dataset Size in Federated Learning

open access: yesIEEE Access, 2022
Federated learning (FL) is an emerging paradigm that helps to train a global machine learning (ML) model by utilizing decentralized data among clients without sharing them.
Young Ah Shin   +3 more
doaj   +1 more source

Influence of SARS-CoV-2 surveillance outputs produced by the UK health security agency (UKHSA) outbreak surveillance team on decision-making by local stakeholders

open access: yesBMC Public Health, 2023
Background The UK Health Security Agency (UKHSA) COVID-19 Outbreak Surveillance Team (OST) was established in June 2020 to provide Local Authorities (LAs) in England with surveillance intelligence to aid their response to the SARS-CoV-2 epidemic. Reports
Katriina Willgert   +6 more
doaj   +1 more source

Genomic Diversity and Clinical Variability in Pediatric Primary Cutaneous Anaplastic Large Cell Lymphoma: A Case Series

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary cutaneous anaplastic large cell lymphoma (pcALCL) is a rare pediatric CD30‐positive T‐cell lymphoproliferative disorder with an excellent prognosis, but its genomic drivers are poorly defined. We report three children with skin‐limited disease demonstrating striking molecular heterogeneity, including NPM::ALK, NUP214::FRK, and a novel ...
Shoshana Greenberger   +7 more
wiley   +1 more source

Understanding the infection severity and epidemiological characteristics of mpox in the UK

open access: yesNature Communications
In May 2022, individuals infected with the monkeypox virus were detected in the UK without clear travel links to endemic areas. Understanding the clinical characteristics and infection severity of mpox is necessary for effective public health policy. The
Thomas Ward   +5 more
doaj   +1 more source

Time-Sensitive and Sybil-Proof Incentive Mechanisms for Mobile Crowdsensing via Social Network

open access: yesIEEE Access, 2018
Mobile crowdsensing (MCS) has become a popular and promising paradigm in various sensing applications in urban scenarios. In recent years, some social network-based MCS systems, which utilizing the social relationship to recruit participants or perform ...
Lingyun Jiang   +5 more
doaj   +1 more source

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