Results 31 to 40 of about 522,747 (348)

Sensors to Increase the Security of Underwater Communication Cables: A Review of Underwater Monitoring Sensors

open access: yesSensors, 2020
Underwater communication cables transport large amounts of sensitive information between countries. This fact converts these cables into a critical infrastructure that must be protected.
Dimitrios Eleftherakis, Raul Vicen-Bueno
doaj   +1 more source

Adaptive Bayesian Learning and Forecasting of Epidemic Evolution—Data Analysis of the COVID-19 Outbreak

open access: yesIEEE Access, 2020
Since the beginning of 2020, the outbreak of a new strain of Coronavirus has caused hundreds of thousands of deaths and put under heavy pressure the world's most advanced healthcare systems. In order to slow down the spread of the disease, known as COVID-
Domenico Gaglione   +7 more
doaj   +1 more source

A hybrid variational-ensemble data assimilation scheme with systematic error correction for limited-area ocean models [PDF]

open access: yesOcean Science, 2016
A hybrid variational-ensemble data assimilation scheme to estimate the vertical and horizontal parts of the background error covariance matrix for an ocean variational data assimilation system is presented and tested in a limited-area ocean model ...
P. Oddo   +6 more
doaj   +1 more source

Spreading the Burden: How NATO Became a ‘Nuclear’ Alliance

open access: yesDiplomacy & Statecraft, 2020
Common knowledge has it that the end of the Cold War allowed the North Atlantic Treaty Organization (NATO) to push the nuclear genie back into the bottle.
Kjølv Egeland
semanticscholar   +1 more source

Weather-Routing System Based on METOC Navigation Risk Assessment

open access: yesJournal of Marine Science and Engineering, 2019
This paper presents a novel weather-routing system based on a multi-criteria setup. The set of 3 conflicting criteria is: travel time, ship navigation added resistance (caused by wind and waves), and navigation risk/safety. To this aim, the International
Tommaso Fabbri, Raul Vicen-Bueno
doaj   +1 more source

Disciplinary power: Text and body in the Swedish NATO debate

open access: yesCooperation and Conflict, 2020
This article draws on identity construction, emotions and a notion of productive power to address the question of why Swedish policymakers and public opinion are becoming increasingly supportive of NATO membership. It contributes theoretically by arguing
Linus Hagström
semanticscholar   +1 more source

Abolishing the security dilemma: Why we need to integrate the militaries [PDF]

open access: yes, 2018
This article argues that the Security Dilemma can in fact be abolished by integrating the militaries into one common global organisation, possibly under one common command.
Beyer, Anna Cornelia
core   +2 more sources

Does poverty increase antibiotic prescribing rates through underlying health conditions? Ecological study using parallel mediation analysis

open access: yesAntimicrobial Stewardship & Healthcare Epidemiology, 2023
Objective: Effect of social determinants on antibiotic prescribing rates is poorly studied in modern literature. The objective of this study was to explore the effect of the prevalence of poverty (annual household income
Nato Tarkhashvili
doaj   +1 more source

A COMPARATIVE STUDY ON IMMIGRANTS’ INTEGRATION POLICIES IN ROMANIA AND SWEDEN [PDF]

open access: yesJournal of Defense Resources Management, 2017
The immigration crisis in Europe has brought an intensive debate over EU nations’ shared responsibility toward integrating foreigners fleeing insecurity.
Alexandru KIS, Alin KIS
doaj  

Cooperative robotic networks for underwater surveillance: an overview

open access: yesIET Radar, Sonar & Navigation, 2017
Underwater surveillance has traditionally been carried out by means of surface and undersea manned vessels equipped with advanced sensor systems. This approach is often costly and manpower intensive. Marine robotics is an emerging technological area that
Gabriele Ferri*   +9 more
doaj   +1 more source

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