Results 111 to 120 of about 23,626,077 (284)

Sensitivity-based anonymization of big data

, 2016
Data Analytics is widely used as a means of extracting useful information from available data. It is only natural that it is increasingly adapted for processing big data.
Shahrestani, Seyed A. (R10567), Al-Zobbi, Mohammed (S32092), Ruan, Chun (R10977)   +2 more
core   +1 more source

A Dual‐Modal Wearable PPG Smartwatch with AI‐Enhanced Correction for High‐Accuracy and Continuous AF Burden Assessment

Advanced Science, EarlyView.
ABSTRACT Atrial fibrillation (AF) increases the risk of stroke and heart failure, yet accurate quantification of AF burden in daily life remains difficult. Although smartwatch photoplethysmography (PPG) supports continuous monitoring, complex rhythms and signal noise can impair burden estimation.
Song Zuo, Jinglei Wang, Xin Wang, Han Feng, Yize Zhao, Fadong Li, Shaobin Wei, Le Zhou, Zixu Zhao, Songjie Chen, Xiangyi Kong, Jue Wang, Liu He, Shijun Xia, Xin Li, Junmeng Zhang, Xiaoxia Liu, Xueyuan Guo, Ning Zhou, Songnan Li, Chenxi Jiang, Ribo Tang, Caihua Sang, Deyong Long, Xin Du, Jianzeng Dong, Wenwu Zhu, Changsheng Ma   +27 more
wiley   +1 more source

Expert Experiences in Anonymizing Personal Data and Its Use as Open Data: Qualitative Insights

Data
Introduction: The effective and meaningful use of anonymized personal data, including open data, is globally significant across various sectors. Enhancing data utilization aims to generate substantial societal benefits and added value through innovations,
Norbert Lichtenauer, Johann Guggumos, Matthias Kampmann, Juliane Kis, Florian Laumer, Elena März, Florian Wahl, Sebastian Wilhelm   +7 more
doaj   +1 more source

Computation and Structure‐Guided Arginine Scanning Engineers a Hyperactive AP Endonuclease for Multiplex Viral RNA Sensing

Advanced Science, EarlyView.
Computational and structure‐guided arginine scanning rewires the DNA‐binding interface of APE1 to create APE1‐Evo, a hyperactive yet specific AP endonuclease. Integrated into the NAPTUNE‐V2.0 cascade, APE1‐Evo enables amplification‐free, multiplex viral RNA sensing for dengue virus and influenza A/B, highlighting a general strategy for engineering ...
Junlan Wang, Ting Wu, Feizuo Wang, Boyang Wang, Xin Yu Wong, Senfeng Zhang, Shengsheng Ma, Yao Liu, Fangyao Yao, Zhifeng Zeng, Siyuan Yang, Kunming Liu, Qi Wang, Yilong Wang, Yunxiang Zang, Xiaolong Wang, Xingxu Huang, Shao Li, Quanquan Ji, Tao Hu, Chunyi Hu   +20 more
wiley   +1 more source

Possibilidades e Limites da Anonimização de Dados Pessoais

Fronteiras da Representação do Conhecimento
According to the Brazilian General Data Protection Law ("LGPD"), anonymized data is not considered personal data. When data no longer allows the identification of the data subject, considering the use of reasonable and available technical means at the ...
Henrique Cunha Souza Lima, Gabriela Brasil Nascimento Almeida   +1 more
doaj  

A Bottom-up k-anonymization approach for big data publishing

ITEGAM-JETIA
As governments and other organizations share larger datasets, keeping individual information private has become increasingly difficult to solve. When publishing the data, data anonymization models like k-anonymity and l-diversity are employed to ensure ...
Abderrahmane Saidi, Salheddine Kabou, Imad Eddine Kimmi, Laid Gasmi   +3 more
doaj   +1 more source

Estimating the success of re-identifications in incomplete datasets using generative models

Nature Communications, 2019
Anonymization has been the main means of addressing privacy concerns in sharing medical and socio-demographic data. Here, the authors estimate the likelihood that a specific person can be re-identified in heavily incomplete datasets, casting doubt on the
Luc Rocher, Julien M. Hendrickx, Yves-Alexandre de Montjoye   +2 more
doaj   +1 more source

EDNRA Forms a Positive Feedback Loop with the Hippo/YAP Axis to Drive Triple‐Negative Breast Cancer Progression

Advanced Science, EarlyView.
Endothelin receptor type A (EDNRA) and the Hippo/YAP pathway form a self‐reinforcing loop that sustains triple‐negative breast cancer. EDNRA activates YAP through Gαq/11–Rho/ROCK–LATS signaling, while YAP/TEAD4 reciprocally drives EDNRA transcription.
Zehao Hong, Boyang Li, Jiahui Xu, Ruonan Lin, Jinghao Pan, Chenlu Fang, Boxiang Zhang, Lucy Yue Lau, Richard J. Aldridge, Elizabeth A. Whitmore, Yi Chen   +10 more
wiley   +1 more source

Accelerator for Trajectory Anonymization Using Map Matching

IEEE Access
This study is focused on hardware-based anonymization of location data for addressing privacy concerns while maintaining data utility in applications such as traffic-congestion prediction.
Hiroshi Nakano, Koutarou Yamamoto, Hiroaki Nishi   +2 more
doaj   +1 more source

Matrix Stiffness Enhances Odontogenic Differentiation of DPSCs through Membrane Curvature Protein Baiap2‐Modulated Exosome Release

Advanced Science, EarlyView.
Matrix stiffness softening is identified as a previously underappreciated feature in deep caries. Higher stiffness drives exosome release in dental pulp stem cells through a coordinated mechanism involving PI3K–AKT‐regulated Baiap2 and kinesin‐1, thereby promoting odontogenic differentiation.
Bilun Jin, Shaojie Dong, Yue Jia, Zhao Xu, Peiqi Liu, Zhaojing Ding, Yuxin Liao, Rui Zou, Jinsong Hu, Bo Cheng, Lin Niu   +10 more
wiley   +1 more source