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303.598  Articles
1 of 30.361 pages  |  10  records  |  more records»
Abstract: Modern experiments in Magnetic Confinement Nuclear Fusion can produce Gigabytes of data, mainly in form of time series. The acquired signals, composing massive databases, are typically affected by significant levels of noise. The interpretation ... see more

A new measure for the characterization of interconnected dynamical systems coupling is proposed. The method is based on the representation of time series as weighted cross-visibility networks. The weights are introduced as the metric distance between conn... see more

Currently, the Internet has given people the opportunity to access to human knowledge quickly and conveniently through various channels such as Web pages, social networks, digital libraries, portals... However, with the process of exchanging and updating ... see more

In this paper, firstly, manifoldPD(n)consisting of alln×nsymmetric positive-definite matrices is introduced based on matrix information geometry; Secondly, the geometrical structures of information submanifold ofPD(n)are presented including metric, geodes... see more

One of the successes of a learning program is obtained by the various feedbacks during the evaluation process, including when the program is implemented in the form of distance learning. The purpose of this study was to examine the perception of graduate ... see more

In order to produce a correct elevation map, it is necessary to use not only the accurate technology for data acquisition, but also to utilize an appropriate method of interpolation, which will reflect the topographic features in a reliable manner. The fi... see more

In this study we aimed to investigate young college students’ experienced problems and support resources regarding online or distance education during the COVID-19 pandemic. We used an innovative technique, Online Photovoice (OPV) method to collect data. ... see more

The rise of novel coronavirus 2019 has shifted the roles of education industry. Face-to-face have become a distant memory; students and educators are now heavily relying on the digital communication. Application such as Google Meet, Webex, Webinar, Stream... see more

The paper proposed the research on rural online distance education (RODE) based on the Beijing rural network condition, which aimed at helping farmers to get agricultural technology more effectively and sufficiently. This is the first platform that was ... see more

1 of 30.361 pages  |  10  records  |  more records»