Results 61 to 70 of about 2,653,958 (217)
Short-term Inland Vessel Trajectory Prediction with Encoder-Decoder Models [PDF]
Proceedings of the 2022 IEEE 25th International Conference on
Intelligent Transportation Systems (ITSC), Macau, China, pp. 974-979Accurate vessel trajectory prediction is necessary for save and efficient navigation. Deep learning-based prediction models, esp. encoder-decoders, are rarely applied to inland navigation specifically. Approaches from the maritime domain cannot directly be transferred to river navigation due to specific driving behavior influencing factors.
arxiv +1 more source
Emigrant voyages from the UK to North America and Australasia, 1853–1913
The Economic History Review, Volume 78, Issue 2, Page 452-473, May 2025.Abstract Studies of the determinants of emigration from Europe from 1850 to 1913 include the gains to migrants but often neglect the costs. One component of those costs is earnings forgone on the voyage. In this paper, I present new data on the voyage times for emigrants from the UK traveling to the United States and to Australia.
Timothy J. Hatton
wiley +1 more source
Performance of GNSS-SDR for IRNSS L5 Signals Using a Low-Cost RF Front-End
Navigation, 2023 The GNSS software receiver has evolved as a promising tool for researchers and developers because of its flexibility and reconfigurability. As modernized GNSS signals have been emerging day by day, the need to adapt the software receiver to address the ...
Chittimalla Srinu +1 more
doaj +1 more source
LPG Dispersion in Confined Spaces: A Comprehensive Review
Engineering Reports, Volume 7, Issue 3, March 2025.This study presents a comprehensive analysis of LPG leakage and risk management in confined spaces. Key factors influencing LPG dispersion, including the initial temperature and pressure of the gas, atmospheric stability, leak characteristics, and ventilation conditions, are discussed in detail.
Phan Anh Duong, Jinuk Lee, Hokeun Kang
wiley +1 more source
RTK-Quality Positioning With Global Precise Point Positioning Corrections
Navigation, 2023 Global navigation satellite system (GNSS) precise point positioning (PPP) has potential as an alternative or replacement for real-time kinematic (RTK) processing.
Nacer Naciri, Sunil Bisnath
doaj +1 more source
The river Rhine: a global highway for dispersal of aquatic invasive species
Biological Invasions, 2009 The river Rhine is heavily influenced by human activities and suffers from a series of environmental constraints which hamper a complete recovery of biodiversity.
R. Leuven +7 more
semanticscholar +1 more source
Designing a Reliable Inland Waterway Transportation Network under Uncertainty [PDF]
arXiv, 2021 Inland waterway transportation network significantly supports the overall freight transportation of the nation. In order to ensure efficient and timely commodity transportation through this network, this study aims at developing a reliable inland waterway transportation network considering the interactions between different transportation entities ...
arxiv
Remote Sensing for Monitoring Macroplastics in Rivers: A Review
WIREs Water, Volume 12, Issue 2, March/April 2025.Panoramic of remote sensing platforms for monitoring plastics in riverine environments. Platform elevation is directly related to image spatial resolution; see the example of a plastic bottle captured from Unmanned Aerial Systems (UASs). Letters stand for drone (D) and satellite (S) platforms: (Sa) Sentinel‐2; (Sb) Sentinel‐1 SAR; (Sc) Pleiades ...
Ashenafi Tadesse Marye +9 more
wiley +1 more source
Regional Ionosphere Delay Models Based on CORS Data and Machine Learning
Navigation, 2023 The ionospheric refraction of GNSS signals can have an impact on positioning accuracy, especially in cases of single-frequency observations. Ionosphere models that are broadcasted by the satellite systems (e.g., Klobuchar, NeQuick-G) do not include ...
Randa Natras +6 more
doaj +1 more source
Urban Logistics in Amsterdam: A Modal Shift from Roadways to Waterway [PDF]
arXiv, 2023 The efficiency of urban logistics is vital for economic prosperity and quality of life in cities. However, rapid urbanization poses significant challenges, such as congestion, emissions, and strained infrastructure. This paper addresses these challenges by proposing an optimal urban logistic network that integrates urban waterways and last-mile ...
arxiv