Results 91 to 100 of about 26,490 (295)
CLM:differential privacy protection method for trajectory publishing
Tongxin 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
Advanced Science, EarlyView.The critical pore spacing—approximately twenty times the pore radius—required to minimize electric field coupling is determined via finite element analysis. A multi‐layered Al2O3/Au/Si3N4 nanopore structure fabricated by helium ion beam lithography is proposed, enabling quantitative analysis of the target analyte while mitigating inter‐pore crosstalk ...
Silu Feng +5 more
wiley +1 more source
Trajectory as an Identity: Privacy-Preserving and Sybil-Resistant Authentication for Internet of Vehicles [PDF]
, 2021 Jiangtao Li +4 more
openalex +1 more source
Role of Wadsley Defects and Cation Disorder to Enhance MoNb12O33 Diffusion
Advanced Energy Materials, EarlyView.Wadsley‐Roth niobates are high‐rate capable and durable anode materials for lithium‐ion batteries. Defect‐tailoring of MoNb12O33 is shown to substantially enhance lithium diffusion. Computational models were used to separate the effects of cation disorder and Wadsley defects to identify that both led to the occupation of fast diffusion sites at lower ...
CJ Sturgill +10 more
wiley +1 more source
Survey of differentially private methods for trajectory data
网络与信息安全学报With the rapid development of sensor and positioning technologies, vast amounts of trajectory data were generated, stored, and shared by users’ smart mobile devices.
SUN Xinyue +3 more
doaj
Storage Efficient Trajectory Clustering and k-NN for Robust Privacy Preserving Spatio-Temporal Databases [PDF]
, 2019 Ηλίας Δρίτσας +4 more
openalex +1 more source
Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes +2 more
wiley +1 more source
Trajectory Recovery From Ash: User Privacy Is NOT Preserved in Aggregated Mobility Data [PDF]
, 2017 Fengli Xu +5 more
openalex +1 more source
A Semantic-Based Approach for Privacy-Preserving in Trajectory Publishing [PDF]
, 2020 Ayong Ye +5 more
openalex +1 more source
Advanced Energy and Sustainability Research, EarlyView.Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira +4 more
wiley +1 more source