Results 31 to 40 of about 33,087,881 (268)

Determination and Visualization of Uncertainties in 4D-Trajectory Prediction [PDF]

open access: yes, 2012
Future air traffic management relies on trajectory forecasting for higher safety, efficiency and environmental friendliness. The quality of trajectory predictions is subject to errors from a variety of sources.
Weitz, P.   +3 more
core   +1 more source

Lclean: A Plausible Approach to Individual Trajectory Data Sanitization

open access: yesIEEE Access, 2018
In recent years, with the continuous development of significant data industrialization, trajectory data have more and more critical analytical value for urban construction and environmental monitoring.
Qilong Han   +4 more
doaj   +1 more source

Research trends in social media addiction and problematic social media use: A bibliometric analysis

open access: yesFrontiers in Psychiatry, 2022
Despite their increasing ubiquity in people's lives and incredible advantages in instantly interacting with others, social media's impact on subjective well-being is a source of concern worldwide and calls for up-to-date investigations of the role social
Alfonso Pellegrino   +2 more
doaj   +1 more source

CLM:differential privacy protection method for trajectory publishing

open access: yesTongxin xuebao, 2017
In order to solve the problem existing in differential privacy preserving publishing methods that the independent noise was easy to be filtered out,a differential privacy publishing method for trajectory data (CLM),was proposed.A correlated Laplace ...
Hao WANG   +3 more
doaj   +2 more sources

Trends in High Nature Value Farmland and Ecosystem Services Valuation: A Bibliometric Review

open access: yesLand, 2023
High Nature Value farmland (HNVf) represents a rural landscape characterized by extensive farming practices. These lands not only deliver vital ecosystem services (ES) but also serve as significant harbors of biodiversity, underscoring their critical ...
Inês Girão   +3 more
doaj   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld   +5 more
wiley   +1 more source

A Study of Enhancing Privacy for Intelligent Transportation Systems: $k$ -Correlation Privacy Model Against Moving Preference Attacks for Location Trajectory Data

open access: yesIEEE Access, 2017
Internet of Things (IoT) has been widely used in various application domains including smart city, environment monitoring and intelligent transportation systems.
Peipei Sui, Xianxian Li, Yan Bai
doaj   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo   +9 more
wiley   +1 more source

Uncertain trajectory privacy-preserving method of moving object

open access: yesTongxin xuebao, 2015
With the development of location based service(LBS) and location-aware devices,the amount of trajectories of moving objects collected by service providers was continuously increasing,meanwhile,it can cause great threaten for personal privacy.Most ...
Shuang WANG, Fu-cai ZHOU, Li-na WU
doaj   +2 more sources

A Bibliometric Analysis of Pesantren's Educational Impact: Insights from The Scopus Database (1994–2022)

open access: yesJurnal Pendidikan Islam, 2023
Purpose – This study used bibliometric techniques to evaluate pesantren's academic output. It aimed to decipher trends in pesantren study themes, collaborative authorship networks, the most prolific contributors, frequently cited papers, and prominent ...
Erfan Gazali, Agnes Arum Budiana
doaj   +1 more source

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