Results 41 to 50 of about 911,097 (293)

DEVELOPMENT OF THE AUTOMATIC CONTACT SYSTEM OF PERSONAL IDENTIFICATION

Радіоелектронні і комп'ютерні системи, 2017
A block diagram was developed, consisting of the microcontroller, USB Hub, 3 web cameras, touchscreen display, Wi-Fi adapter, radio tape recorder, sound siren, temperature measuring units, illumination and relative accelerations, RAM, flash memory cards,
Игорь Анатольевич Проценко, Александр Васильевич Желтухин   +1 more
doaj   +1 more source

ANALYSIS OF SOFTWARE THREATS TO THE AUTOMATIC IDENTIFICATION SYSTEM

Brodogradnja, 2017
Automatic Identification System (AIS) represents an important improvement in the fields of maritime security and vessel tracking. It is used by the signatory countries to the SOLAS Convention and by private and public providers.
Marijan Gržan, Ive Botunac
doaj   +1 more source

Nonlinear system identification employing automatic differentiation [PDF]

Communications in Nonlinear Science and Numerical Simulation, 2013
An optimization based state and parameter estimation method is presented where the required Jacobian matrix of the cost function is computed via automatic differentiation. Automatic differentiation evaluates the programming code of the cost function and provides exact values of the derivatives.
Jan Schumann-Bischoff, Stefan Luther, Ulrich Parlitz   +2 more
openaire   +4 more sources

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Global Fisheries Responses to Culture, Policy and COVID-19 from 2017 to 2020

Remote Sensing, 2021
Global Fishing Watch (GFW) provides global open-source data collected via automated monitoring of vessels to help with sustainable management of fisheries.
Bin He, Fengqin Yan, Hao Yu, Fenzhen Su, Vincent Lyne, Yikun Cui, Lu Kang, Wenzhou Wu   +7 more
doaj   +1 more source

A capacity study for vessel traffic using automatic identification system data [PDF]

, 2018
In this study, we created a simulation model to assess the overall impact of implementing a one-way traffic policy due to construction works. The inputs of the simulation model are found by performing statistical analysis on data from the Automatic ...
De Cock, Kurt, De Vuyst, Stijn, Deceuninck, Matthias, Eloot, Katrien, Vantorre, Marc   +4 more
core   +1 more source

Marine Ship Automatic Identification System (AIS) for Enhanced Coastal Security Capabilities: An Oil Spill Tracking Application [PDF]

, 2007
National and international trade via shipping is already significant, and expected to continue increasing rapidly over the next decade. Both more ships and larger ships will contribute to this trade, includingships from countries with less rigorous ...
McGillivary, Philip A, Schwehr, Kurt
core   +2 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Deep Learning for Vessel Trajectory Prediction Using Clustered AIS Data

Mathematics, 2022
Accurate vessel track prediction is key for maritime traffic control and management. Accurate prediction results can enable collision avoidance, in addition to being suitable for planning routes in advance, shortening the sailing distance, and improving ...
Cheng-Hong Yang, Guan-Cheng Lin, Chih-Hsien Wu, Yen-Hsien Liu, Yi-Chuan Wang, Kuo-Chang Chen   +5 more
doaj   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source