Results 51 to 60 of about 514,814 (311)

Identifying Different Transportation Modes from Trajectory Data Using Tree-Based Ensemble Classifiers

open access: yesISPRS International Journal of Geo-Information, 2017
Recognition of transportation modes can be used in different applications including human behavior research, transport management and traffic control. Previous work on transportation mode recognition has often relied on using multiple sensors or matching
Zhibin Xiao, Yang Wang, Kun Fu, Fan Wu
doaj   +1 more source

Identifying Port Calls of Ships by Uncertain Reasoning with Trajectory Data

open access: yesISPRS International Journal of Geo-Information, 2020
Considering that ports are key nodes of the maritime transport network, it is of great importance to identify ships’ arrivals and departures. Compared with partial proprietary data from a port authority or shipping company, approaches based on compulsory
Lin Wu, Yongjun Xu, Fei Wang
doaj   +1 more source

Pre-tactical trajectory compatibility determination to reduce air traffic controllers' tactical workload [PDF]

open access: yes, 2012
The current Air Traffic Management (ATM) system, based on principles established more than 50 years ago, is starting to show clear signs of saturation. This fact.
Portillo, Yolanda
core  

A dual linear autoencoder approach for vessel trajectory prediction using historical AIS data [PDF]

open access: yes, 2020
Advances in artificial intelligence are driving the development of intelligent transportation systems, with the purpose of enhancing the safety and efficiency of such systems.
Perera, Lokukaluge Prasad, Murray, Brian
core   +1 more source

Prognosis of Long‐Term Continuous Renal Replacement Therapy and the Impact of Combined Continuous Intravenous Sodium Infusion Therapy

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients requiring long‐term continuous renal replacement therapy (CRRT) generally have poor prognoses. This study evaluated whether adding continuous intravenous sodium infusion (cIVNa) is associated with improved hemodynamics and outcomes in patients undergoing long‐term CRRT for ≥ 7 days.
Akinori Yamaguchi   +6 more
wiley   +1 more source

Identification of Urban Functional Regions in Chengdu Based on Taxi Trajectory Time Series Data

open access: yesISPRS International Journal of Geo-Information, 2020
Overall scientific planning of urbanization layout is an important component of the new period of land spatial planning policies. Defining the main functions of different spaces and dividing urban functional areas are of great significance for optimizing
Xudong Liu   +3 more
doaj   +1 more source

RBDPM: Risk-Based Differential Privacy Model for Trajectory Data [PDF]

open access: yes
Personal safety applications enable users to communicate emergency situations to relevant third parties and local authorities. Location-Based Services play a crucial role in the capture and exchange of data, including location and personal identifiable ...
Alofe, O.
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Location prediction on trajectory data: A review

open access: yesBig Data Mining and Analytics, 2018
Location prediction is the key technique in many location based services including route navigation, dining location recommendations, and traffic planning and control, to mention a few. This survey provides a comprehensive overview of location prediction, including basic definitions and concepts, algorithms, and applications.
Ruizhi Wu   +4 more
openaire   +2 more sources

Differential-Privacy Preserving Trajectory Data Publishing for Road Networks

open access: yes, 2023
In the sharing of user trajectory data of road networks, privacy leakage emerges to be a major concern because attackers may make aggressive reasoning and analysis based on the published trajectory data with certain background knowledge to obtain the ...
Tian, H, Sang, Y, Shen, H, Li, S
core   +1 more source

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