Results 31 to 40 of about 87,604 (282)

DP-CSM: Efficient Differentially Private Synthesis for Human Mobility Trajectory with Coresets and Staircase Mechanism

ISPRS International Journal of Geo-Information, 2022
Generating differentially private synthetic human mobility trajectories from real trajectories is a commonly used approach for privacy-preserving trajectory publishing.
Xin Yao, Juan Yu, Jianmin Han, Jianfeng Lu, Hao Peng, Yijia Wu, Xiaoqian Cao   +6 more
doaj   +1 more source

LBS user location privacy protection scheme based on trajectory similarity

Scientific Reports, 2022
During the data set input or output, or the data set itself adds noise to enable data distortion to effectively reduce the risk of user privacy leakage.
Kun Qian, Xiaohui Li
doaj   +1 more source

Automatic Hierarchical Reinforcement Learning for Reusing Service Process Fragments

IEEE Access, 2021
Prevailing research trend is to use Web services for data publishing and sharing among organizations, but existing works often fall short of service reuse.
Rong Yang, Bing Li, Zhengli Liu
doaj   +1 more source

Privacy-Preserving Trajectory Data Publishing via Differential Privacy

, 2018
Over the past decade, the collection of data by individuals, businesses and government agencies has increased tremendously. Due to the widespread of mobile computing and the advances in location-acquisition techniques, an immense amount of data ...
Dwivedi, Ishita
openaire   +3 more sources

Differentially Private Timestamps Publishing in Trajectory

, 2023
In recent years, location-based social media has become popular, and a large number of spatiotemporal trajectory data have been generated. Although these data have significant mining value, they also pose a great threat to the privacy of users.
Tingting Wu, Xu Zhang, Liang Yan, Hao Wang, Zhaokun Wang, Wandi Fu   +5 more
core   +1 more source

A Car-Following Model Based on Trajectory Data for Connected and Automated Vehicles to Predict Trajectory of Human-Driven Vehicles

, 2022
Connected and Automated Vehicles (CAV) have been rapidly developed, which, inevitably, renders that human-driven and autonomous vehicles share the road.
Dayi Qu, Shaojie Wang, Yiming Meng, Haomin Liu   +3 more
core   +1 more source

A Comparative Study of Frequent Pattern Mining with Trajectory Data

, 2022
Sequential pattern mining (SPM) is a major class of data mining topics with a wide range of applications. The continuity and uncertain nature of trajectory data make it distinctively different from typical transactional data, which requires additional ...
Kai Zhang, Mao, Feng, Feng Mao, Zhiheng Li, Shiting Ding, Li, Zhiheng, Zhang, Kai, Ding, Shiting   +7 more
core   +1 more source

Privacy Preserving Location Data Publishing: A Machine Learning Approach [PDF]

, 2020
Publishing datasets plays an essential role in open data research and promoting transparency of government agencies. However, such data publication might reveal users' private information.
Shaham, S, Li, Jun, Dang, Shuping, Dang, S, Liu, Bo, Ding, Ming, Li, J, Ding, M, Liu, B, Lin, Zihuai, Lin, Z, Shaham, Sina   +11 more
core   +1 more source

Emapalumab for Immune Effector Cell‐Associated Hemophagocytic Lymphohistiocytosis‐Like Syndrome Following CD19‐Directed CAR‐T in Two Patients With B‐ALL: Clinical and Biomarker Correlates

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Immune effector cell‐associated hemophagocytic lymphohistiocytosis‐like syndrome (IEC‐HS) is a life‐threatening hyperinflammatory toxicity distinct from cytokine release syndrome (CRS) and neurotoxicity following chimeric antigen receptor T‐cell (CAR‐T) therapy. In a single‐institution retrospective cohort of pediatric and young adult patients
Thomas J. Galletta, Jeremy D. Rubinstein, Christopher E. Dandoy, Ruby Khoury, Angela Faulhaber, Christine L. Phillips, Christa Krupski   +6 more
wiley   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho, Karim M. Soliman, Wisit Cheungpasitporn, Wannasit Wathanavasin, Ahmed Daoud, Ahmed I. Kamal, Balázs Szamosfalvi, Tibor Fülöp   +7 more
wiley   +1 more source