Results 21 to 30 of about 7,233,032 (341)

MicroED data collection and processing. [PDF]

open access: yes, 2015
MicroED, a method at the intersection of X-ray crystallography and electron cryo-microscopy, has rapidly progressed by exploiting advances in both fields and has already been successfully employed to determine the atomic structures of several proteins ...
de la Cruz, M Jason   +6 more
core   +1 more source

Data Pre-processing [PDF]

open access: yes, 2016
In this chapter, the reader will gain knowledge and practical skills about preparing raw clinical data for secondary statistical analysis.
Malley, B, Ramazzotti, D, Wu, JT-Y
openaire   +2 more sources

Knowledge Reasoning Based on Neural Tensor Network

open access: yesITM Web of Conferences, 2017
Knowledge base (KBs) is a very important part of applications such as Q&A system, but the knowledge base is always faced with incompleteness and the lack of inter-entity relationships.
Huang Jian-Hui   +3 more
doaj   +1 more source

The QUEST Data Processing Software Pipeline [PDF]

open access: yes, 2007
A program that we call the QUEST Data Processing Software Pipeline has been written to process the large volumes of data produced by the QUEST camera on the Samuel Oschin Schmidt Telescope at the Palomar Observatory. The program carries out both aperture
Anne Bauer   +8 more
core   +2 more sources

CIE-LSCP: color image encryption scheme based on the lifting scheme and cross-component permutation

open access: yesComplex & Intelligent Systems, 2022
Encryption of meaningful images into unidentifiable noise-like images can improve the security of images during storage and transmission. In this paper, a novel color image encryption method based on the lifting scheme and cross-component permutation ...
Xiuhui Chen   +5 more
doaj   +1 more source

Wind Turbine Prognosis Models Based on SCADA Data and Extreme Learning Machines

open access: yesApplied Sciences, 2021
In this paper, a method to build models to monitor and evaluate the health status of wind turbines using Single-hidden Layer Feedforward Neural networks (SLFN) is presented. The models are trained using the Extreme Learning Machines (ELM) strategy.
Pere Marti-Puig   +3 more
doaj   +1 more source

Model-Guided Manufacturing of Transducer Arrays Based on Single-Fibre Piezocomposites

open access: yesApplied Sciences, 2020
For breast cancer imaging, ultrasound computer tomography (USCT) is an emerging technology. To improve the image quality of our full 3-D system, a new transducer array system (TAS) design was previously proposed.
Martin Angerer   +3 more
doaj   +1 more source

A Deep Reinforcement Learning Real-Time Recommendation Model Based on Long and Short-Term Preference

open access: yesInternational Journal of Computational Intelligence Systems, 2023
With the development of Internet technology, the problem of information overload has increasingly attracted attention. Nowadays, the recommendation system with excellent performance in information retrieval and filtering would be widely used in the ...
Yan-e Hou   +3 more
doaj   +1 more source

Nature in the Heart and Mind of the Beholder: Psycho-Emotional and EEG Differences in Perception of Virtual Nature Due to Gender

open access: yesVision, 2023
Natural environment experiences in virtual reality (VR) can be a feasible option for people unable to connect with real nature. Existing research mostly focuses on health and emotional advantages of the “virtual nature” therapy, but studies of its ...
Artem Davidov   +2 more
doaj   +1 more source

Utility metric for unsupervised feature selection [PDF]

open access: yesPeerJ Computer Science, 2021
Feature selection techniques are very useful approaches for dimensionality reduction in data analysis. They provide interpretable results by reducing the dimensions of the data to a subset of the original set of features.
Amalia Villa   +4 more
doaj   +2 more sources

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