Results 11 to 20 of about 4,521,941 (297)

Efficient Mobile Location Tracking and Data Reduction for Proximity Detection Applications

open access: yesIEEE Access, 2022
The paper considers mobile location tracking and trajectory data reduction techniques for applications pertaining to mobile contact tracing and proximity detection in wireless cellular networks.
Mohamed Adnan Landolsi   +2 more
doaj   +1 more source

Statistical data reduction for streaming data [PDF]

open access: yes2017 New York Scientific Data Summit (NYSDS), 2017
Bulk of the streaming data from scientific simulations and experiments consists of numerical values, and these values often change in unpredictable ways over a short time horizon. Such data values are known to be hard to compress, however, much of the random fluctuation is not essential to the scientific application and could therefore be removed ...
Wu, Kesheng   +3 more
openaire   +3 more sources

Related Data for: Pyrene-Functionalized Polymeric Carbon Nitride with Promoted Aqueous-Organic Biphasic Photocatalytic CO2 Reduction [PDF]

open access: yes, 2020
Data for the paper: X. Z. Gong, S. J. Yu, M. L. Guan, X. L. Zhu, C. Xue*, “Pyrene-Functionalized Polymeric Carbon Nitride with Promoted Aqueous-Organic Biphasic Photocatalytic CO2 Reduction”, J. Mater. Chem.
Xue, Can
core   +1 more source

Survey on attribute and concept reduction methods in formal concept analysis [PDF]

open access: yes, 2023
Formal concept analysis (FCA) is now widely recognized as a useful approach for extracting, representing, and analyzing knowledge in various domains. The high computational cost of knowledge processing and the difficulty of visualizing the lattice are ...
Kovács, László   +3 more
core   +2 more sources

Data Reduction Techniques for Simulation, Visualization and Data Analysis [PDF]

open access: yes, 2018
Data reduction is increasingly being applied to scientific data for numerical simulations, scientific visualizations and data analyses. It is most often used to lower I/O and storage costs, and sometimes to lower in‐memory data size as well.
Li, S.   +5 more
core   +1 more source

VTTI E-Scooter Data Acquisition System Data Reduction Protocol [PDF]

open access: yes, 2022
Data reduction protocol for e-scooter baseline and conflict annotation.THIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE.
White, E (via Mendeley Data)
core   +1 more source

Related Data for: Tier 1 grant RG221 [PDF]

open access: yes, 2023
Selective On-Site Hydrogen Peroxide Synthesis via Electrochemical Oxygen Reduction ...
Gao, Tianshu
core   +1 more source

Dimensionality Reduction with Image Data [PDF]

open access: yes, 2004
A common objective in image analysis is dimensionality reduction. The most common often used data-exploratory technique with this objective is principal component analysis. We propose a new method based on the projection of the images as matrices after a Procrustes rotation and show that it leads to a better reconstruction of images.
Peña, Daniel, Benito, Mónica
openaire   +3 more sources

Dimensionality Reduction Mappings [PDF]

open access: yes, 2011
A wealth of powerful dimensionality reduction methods has been established which can be used for data visualization and preprocessing. These are accompanied by formal evaluation schemes, which allow a quantitative evaluation along general principles and ...
Hammer, Barbara ; https://orcid.org/   +12 more
core   +1 more source

HIPPARCOS Data Reductions [PDF]

open access: yesSymposium - International Astronomical Union, 1986
The raw data produced by the European Space Agency's astrometry satellite HIPPARCOS – mainly photon counts from the primary detector (IDT) and star mappers – will be analysed in full by two independent reduction consortia, FAST and NDAC. The aim is however to generate, by 1993, a single catalogue of positions, proper motions, and parallaxes for the 105
openaire   +1 more source

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