Results 81 to 90 of about 89,030 (269)

Lclean: A Plausible Approach to Individual Trajectory Data Sanitization

IEEE 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, Dan Lu, Kejia Zhang, Xiaojiang Du, Mohsen Guizani   +4 more
doaj   +1 more source

Trajectory and Policy Aware Sender Anonymity in Location Based Services

, 2012
We consider Location-based Service (LBS) settings, where a LBS provider logs the requests sent by mobile device users over a period of time and later wants to publish/share these logs.
Deutsch, Alin, Hull, Richard, Vyas, Avinash, Zhao, Kevin Keliang   +3 more
core   +1 more source

Designing and Implementing a Longitudinal Study of Children with Neurological, Genetic, or Metabolic Conditions: \u3cem\u3eCharting the Territory\u3c/em\u3e [PDF]

, 2010
Background: Children with progressive metabolic, neurological, or chromosomal conditions and their families anticipate an unknown lifespan, endure unstable and often painful symptoms, and cope with erratic emotional and spiritual crises as the condition ...
Andrews, Gail S., Brant, Rollin, Cadell, Susan, Davies, Betty, Siden, Harold, Steele, Rose, Straatman, Lynn, Widger, Kimberley   +7 more
core   +1 more source

All‐in‐One Underwater Quality Evaluation Metamaterial With Mechanical Robustness, Sound Attenuation, and Diffuse Reflection

Advanced Science, EarlyView.
In this work, a bioinspired all‐in‐one underwater quality evaluation metamaterial, combining sound attenuation, diffuse reflection, and mechanical robustness, is proposed based on jumping spider locomotion and human skeletal biomechanics. Meanwhile, a CNN‑driven quality evaluation framework is established for theoretically dimension‐reduced ...
Hongze Li, Zhenyu Li, Jinshui Yang, Jianhao Wu, Yidan Chen, Linzhi Wu, Hong Hu, Penglin Gao, Yegao Qu   +8 more
wiley   +1 more source

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

Advanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu, Tianshuo Wei, Yan Ge, Bo Peng, Yue Li, Maolin Wang, Peng Wen, Chao Yang, Ye Wei   +8 more
wiley   +1 more source

Personalized trajectory perturbation method based on fuzzy sensitivity quantification in MEC

Tongxin xuebao
To address the limitations of existing trajectory privacy protection methods, which generally neglect users’ personalized privacy requirements and suffer from utility degradation under traditional noise-injection mechanisms, a personalized dynamic ...
Jiang Zhongyuan, Fang Mengxin, Wang Qizhou, Ma Jianfeng, Li Xinghua   +4 more
doaj  

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

IEEE 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

Site‐Specific Hydroxide Formation and Corrosion on Mg Nanocrystals

Advanced Science, EarlyView.
Using single‐crystalline Mg nanocrystals, this study uncovers the intrinsic corrosion initiation mechanism. The stability of the protective Mg(OH)2 film depends on its interfacial coherence with the Mg substrate. Corrosion initiates at exposed corners, where film coverage is incomplete.
Yao Liu, Zongmin Sun, Chenhao Wu, Kun Yang, Zhiyuan Ge, Chenyu Wang, Wenpei Gao, Jianbo Wu, Xiaoqin Zeng   +8 more
wiley   +1 more source

Privacy Protection Method for Vehicle Trajectory Based on VLPR Data

Journal of Advanced Transportation, 2020
With the rapid development of data acquisition technology, data acquisition departments can collect increasingly more data. Various data from government agencies are gradually becoming available to the public, including license plate recognition (VLPR ...
Hua Chen, Chen Xiong, Jia-meng Xie, Ming Cai   +3 more
doaj   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source