Results 41 to 50 of about 19,779,174 (231)

A Railway Collision Avoidance System exploiting Ad-hoc Inter-Vehicle Communications and GALILEO [PDF]

open access: yes, 2006
The introduction of the European global navigation satellite system GALILEO allows also for a modernization of automatic train control technology. This is advisable because of the still enormous amount of collisions between trains or other kinds of ...
Strang, Thomas   +2 more
core  

Compact Modeling of Volatile‐Switching Electrochemical Metallization Memory Cells by Means of the Electromotive Force

open access: yesAdvanced Intelligent Systems, EarlyView.
A volatile‐switching compact model of electrochemical metallization memory cells for neuromorphic architecture is developed and validated by reliable reproduction of device characterization measurements: I−V sweeps, SET kinetics, relaxation dynamics.
Rana Walied Ahmad   +4 more
wiley   +1 more source

The Vulnerability of Inland Waterway AIS to GNSS Radio Frequency Interference

open access: yesEngineering Proceedings, 2023
GNSS is an indispensable source of positioning, navigation and timing for many sectors, including inland waterway transport. Unfortunately, GNSS is also vulnerable to interference, including intentional jamming and spoofing.
Jakub Steiner   +3 more
doaj   +1 more source

Integrating Reinforcement Learning With Explainable Artificial Intelligence for Real‐Time Clinical Decision Support in Dynamic Healthcare Environments

open access: yesAdvanced Intelligent Systems, EarlyView.
A hybrid Reinforcement Learning–Explainable AI framework integrates SHAP and LIME explanations directly into a Deep Q‐Network inference loop for real‐time ICU decision support. Trained on 18 142 mechanically ventilated stays from the eICU database, the system attains 93.0% decision accuracy, 20% fewer errors than RL alone, and a 91% clinician trust ...
Jannatul Ferdaus Disha   +2 more
wiley   +1 more source

Automatic Identification System (AIS) Collection and Reach-back System: System Description [PDF]

open access: yes, 2014
Abstract : The Naval Research Laboratory (NRL) designed the Automatic Identification System (AIS) Collection and Reach-back System (ACRBS) to address a critical shortfall in the ability of the Military Sealift Command (MSC) to securely obtain and share its MSC ship position data along with the AIS data from all other surface contacts within AIS range ...
null Mark E.   +6 more
openaire   +1 more source

Safety on navigation in the straits of Malacca using Automatic Identification System (AIS) data [PDF]

open access: yes, 2014
Safety on navigation has become one of the important issues to the entire world shipping community. The result from the ship collisions has been contributing to the issues of security, the loss of lives and property also the environmental may occur. This
Yaacob, Amirrudin
core  

Mechanical Thrombectomy Versus Medical Management for Large Ischemic Core Stroke Identified before Inter‐Hospital Transfer: A Post Hoc Analysis of the LASTE Trial

open access: yesAnnals of Neurology, EarlyView.
Objective This study assessed the efficacy of thrombectomy in acute ischemic stroke because of large‐vessel occlusion (AIS‐LVO) initially admitted to primary stroke centers (PSC) and subsequently transferred to a comprehensive stroke center (CSC), with a large ischemic core identified before transfer.
Pierre Seners   +258 more
wiley   +1 more source

The Multifaceted Role of Trust in Circular Ecosystems: A Systematic Literature Review and Research Agenda

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Circular ecosystems connect diverse actors who collaborate to close resource loops and pursue sustainable goals without centralized control. Such arrangements entail heightened interdependence and uncertainty, making trust, understood as the willingness to accept vulnerability based on positive expectations of others' behavior, a critical ...
Inken Hoeck, Tassilo Schuster
wiley   +1 more source

Gen‐AI Is Not an Option for Environment Sustainability‐Enabling of Gen‐AI for Responsible and Green Supply Chains Using a Grey Network Map (GNM)

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Environmental sustainability in supply chains is no longer considered a compliance concern. It has become a strategic capability challenge, as firms seek to use Generative artificial intelligence (Gen‐AI) to improve decision quality, resource efficiency and responsible operations.
Anbesh Jamwal   +3 more
wiley   +1 more source

The Impact of Space-Based AIS Antenna Orientation on In-Orbit AIS Detection Performance

open access: yesApplied Sciences, 2019
In this paper, a study on the impact of changing the space-based Automatic Identification System (AIS) monopole antenna orientation on its message reception performance in orbit has been conducted.
Wahyudi Hasbi   +3 more
doaj   +1 more source

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