Results 31 to 40 of about 3,643,121 (304)

Using secret sharing for searching in encrypted data [PDF]

open access: yes, 2004
When outsourcing data to an untrusted database server, the data should be encrypted. When using thin clients or low-bandwidth networks it is best to perform most of the work at the server.
A. Shamir   +3 more
core   +7 more sources

SPATIAL AND TEMPORAL VARIATION OF LAND SURFACE TEMPERATURE IN FUJIAN PROVINCE FROM 2001 TO 2015 [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Land surface temperature (LST) is an essential parameter in the physics of land surface processes. The spatiotemporal variations of LST on the Fujian province were studied using AQUA Moderate Resolution Imaging Spectroradiometer LST data. Considering the
Y. Li, X. Wang, Z. Ding
doaj   +1 more source

BBSRC Data Sharing Policy [PDF]

open access: yes, 2011
BBSRC recognizes the importance of contributing to the growing international efforts in data sharing. BBSRC is committed to getting the best value for the funds we invest and believes that making research data more readily available will reinforce open ...
Amanda Collis   +2 more
core   +2 more sources

Maps of cropping patterns in China during 2015–2021

open access: yesScientific Data, 2022
Measurement(s) area of different cropping patterns Technology Type(s) phenology-based approach Factor Type(s) type of cropping pattern Sample Characteristic - Organism Organism Sample Characteristic - Environment cultivated environment Sample ...
Bingwen Qiu   +7 more
doaj   +1 more source

Application of digital terrain analysis to the study of cerebral cortex morphology

open access: yesShanghai Jiaotong Daxue xuebao. Yixue ban, 2023
Objective·To propose a theoretical method based on geosciences for the expression and quantitative description of the surface morphology of the cerebral cortex.Methods·Eighty-five samples of normal cognition (NC) and 84 samples of Alzheimer′s disease (AD)
YANG Zihao, CHEN Nan, LIN Siwei
doaj   +1 more source

Fast Texture Synthesis for Discrete Example-Based Elements

open access: yesIEEE Access, 2020
Considering the problem of discrete texture synthesis and the time for texturing, this paper proposes a novel framework for synthesizing texture images based on discrete example-based elements.
Zhengrui Huang   +2 more
doaj   +1 more source

CONSTRUCTION AND ANALYSIS OF LONG-TERM SURFACE TEMPERATURE DATASET IN FUJIAN PROVINCE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
Land surface temperature (LST) is a key parameter of land surface physical processes on global and regional scales, linking the heat fluxes and interactions between the ground and atmosphere.
W. E. Li, X. Q. Wang, H. Su
doaj   +1 more source

RaftNet: A New Deep Neural Network for Coastal Raft Aquaculture Extraction from Landsat 8 OLI Data

open access: yesRemote Sensing, 2022
The rapid development of marine ranching in recent years provides a new way of tackling the global food crisis. However, the uncontrolled expansion of coastal aquaculture has raised a series of environmental problems.
Hua Su   +3 more
doaj   +1 more source

National Scale Maize Yield Estimation by Integrating Multiple Spectral Indexes and Temporal Aggregation

open access: yesRemote Sensing, 2023
Maize yield in China accounts for more than one-fourth of the global maize yield, but it is challenged by frequent extreme weather and increasing food demand.
Yuhua He   +7 more
doaj   +1 more source

Secret Sharing for Cloud Data Security

open access: yes, 2017
Cloud computing helps reduce costs, increase business agility and deploy solutions with a high return on investment for many types of applications. However, data security is of premium importance to many users and often restrains their adoption of cloud ...
Attasena, Varunya   +2 more
core   +1 more source

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