Results 1 to 10 of about 87,604 (282)

Trajectory privacy protection scheme based on differential privacy

open access: yesTongxin xuebao, 2021
To solve the problem that the current sampling mechanism and data obfuscation method may raise insufficient data availability and privacy protection, a trajectory privacy protection scheme based on differential privacy was proposed.A new efficient ...
Si CHEN   +3 more
doaj   +2 more sources

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

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

Differentially Private Real-Time Data Publishing over Infinite Trajectory Streams

open access: yesIEICE Transactions on Information and Systems, 2016
Yang Cao, Masatoshi Yoshikawa
exaly   +3 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

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

Secure Data Publishing of Private Trajectory in Edge Computing of IoT

open access: yesSecurity and Communication Networks, 2022
Secure data publishing of private trajectory is a typical application scene in the Internet of Things (IoT). Protecting users’ privacy while publishing data has always been a long-term challenge. In recent years, the mainstream method is to combine the Markov model and differential privacy (DP) mechanism to build a private trajectory generation model ...
Xinyao Liu   +4 more
openaire   +1 more source

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