Results 71 to 80 of about 28,203,158 (308)

A Visual Analysis Approach to Understand and Explore Quality Problems of AIS Data

Journal of Marine Science and Engineering, 2021
Low quality automatic identification system (AIS) data often mislead analysts to a misunderstanding of ship behavior analysis and to making incorrect navigation risk assessments.
Wei He, Jinyu Lei, Xiumin Chu, Shuo Xie, Cheng Zhong, Zhixiong Li   +5 more
doaj   +1 more source

Data for: A novel framework for regional collision risk identification based on AIS data

, 2019
The data uploaded are decoded and extracted from AIS raw data for case studies. The data were used for validation and comparison with traditional models in the paper.
Wu, Zhaolin, Wu, Z (via Mendeley Data)
core   +1 more source

A Perspective on Interactive Theorem Provers in Physics

Advanced Science, EarlyView.
Into an interactive theorem provers (ITPs), one can write mathematical definitions, theorems and proofs, and the correctness of those results is automatically checked. This perspective goes over the best usage of ITPs within physics and motivates the open‐source community run project PhysLean, the aim of which is to be a library for digitalized physics
Joseph Tooby‐Smith
wiley   +1 more source

AIS Data Vulnerability Indicated by a Spoofing Case-Study

Applied Sciences, 2021
This paper takes a close look at the landscape of the Automatic Identification System (AIS) as a major source of information for maritime situational awareness (MSA) and identifies its vulnerabilities and challenges for safe navigation and shipping.
Andrej Androjna, Marko Perkovič, Ivica Pavic, Jakša Mišković   +3 more
doaj   +1 more source

AIS President\u27s Report - 1998 [PDF]

, 1999
This report presents the results to the end of 1998.
Davis, Gordon B., Gordon B. Davis
core   +1 more source

Thymosin Alpha‐1 Provides Direct Neuroprotection by Engaging the Orexin Receptor HCRTR1 to Suppress Neuronal Necroptosis

Advanced Science, EarlyView.
In this study, we unveil a thymus‐brain endocrine axis wherein Tα1 engages HCRTR1 to inhibit RIPK3‐mediated necroptosis. This study nominates the Tal‐HCRTR1‐RIPK3 axis as a potent and clinically translatable therapeutic target for stroke and neurodegeneration.
Xinmei Kang, Shisi Wang, Liubin Zhang, Mengyan Hu, Xiaotao Su, Yuxin Liu, Qin Qin, Haotong Yi, Liling Yuan, Wei Cai, Lei Wei, Zhengqi Lu   +11 more
wiley   +1 more source

Usage AIS Data for Analyzing Ship's Motion Intensity [PDF]

TransNav, 2007
In preliminary unit of report were introduced order, structure and format of VDM code sended by the AIS VHF data link. Described the process of decoding combination of binary chains sentences describe from ITU R M. 1371.In principle unit analyse of ships
Krzysztof Naus, Artur Makar, Jaroslaw Apanowicz   +2 more
doaj  

AIS SCLC 2021 Final Awards and Closing Session [PDF]

, 2021
This is a recording of the AIS National SCLC 2021 Final Awards and Closing ...
Lopes, Alex
core  

Neuron‐Derived Vesicular circMagi1 Restrains Vascular Repair After Ischemic Stroke by Promoting TRIM65‐Mediated ANXA2 Degradation

Advanced Science, EarlyView.
After ischemic stroke, injured neurons transfer circMagi1 to endothelial cells through extracellular vesicles. Within endothelial cells, circMagi1 binds ANXA2 and enhances its engagement with TRIM65, promoting ANXA2 ubiquitination and proteasomal degradation to constrain angiogenic repair.
Youkun Bi, Qun Liu, Baohua Zou, Wenyuan Wang, Xinlong Qiao, Lin Gao, Chaoxu Miao, Ningning Huang, Shuqing Tang, Rui Guo, Changqing Zeng, Ce Jia, Yuanchao Xue, Xuejun Guo, Jianjun Chen, Huiwen Wang, Guangju Ji   +16 more
wiley   +1 more source

The Piraeus AIS dataset for large-scale maritime data analytics

Data in Brief, 2022
The advent of Big Data and streaming technologies has resulted in a swarm of voluminous, heterogeneous information, especially in the domains of Internet of Things (IoT) and transportation.
Andreas Tritsarolis, Yannis Kontoulis, Yannis Theodoridis   +2 more
doaj   +1 more source