Analysis of Backpropagation Algorithm in Predicting the Most Number of Internet Users in the World

Setti, Sunil; Wanto, Anjar

doi:10.15575/join.v3i2.205

Cited by 57 publications

(46 citation statements)

References 8 publications

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“…The widespread availability of the Internet might have been a contributor to this new feature as students from almost everywhere in Vietnam can have accessibility to knowledge via online platforms. The number of Internet users in Vietnam ranks 25 th in top countries of the world in 2019 [61], which represents the significant widespread of the Internet across the country. Our result has then proved to be different from the previous studies, which suggested that geographical location is evaluated as a factor affecting the digital skill gap of the students [62].…”

Section: School Location and Students' Digital Literacymentioning

confidence: 99%

How Digital Natives Learn and Thrive in the Digital Age: Evidence from an Emerging Economy

Tran

Pham

et al. 2020

Sustainability

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As a generation of ‘digital natives,’ secondary students who were born from 2002 to 2010 have various approaches to acquiring digital knowledge. Digital literacy and resilience are crucial for them to navigate the digital world as much as the real world; however, these remain under-researched subjects, especially in developing countries. In Vietnam, the education system has put considerable effort into teaching students these skills to promote quality education as part of the United Nations-defined Sustainable Development Goal 4 (SDG4). This issue has proven especially salient amid the COVID−19 pandemic lockdowns, which had obliged most schools to switch to online forms of teaching. This study, which utilizes a dataset of 1061 Vietnamese students taken from the United Nations Educational, Scientific, and Cultural Organization (UNESCO)’s “Digital Kids Asia Pacific (DKAP)” project, employs Bayesian statistics to explore the relationship between the students’ background and their digital abilities. Results show that economic status and parents’ level of education are positively correlated with digital literacy. Students from urban schools have only a slightly higher level of digital literacy than their rural counterparts, suggesting that school location may not be a defining explanatory element in the variation of digital literacy and resilience among Vietnamese students. Students’ digital literacy and, especially resilience, also have associations with their gender. Moreover, as students are digitally literate, they are more likely to be digitally resilient. Following SDG4, i.e., Quality Education, it is advisable for schools, and especially parents, to seriously invest in creating a safe, educational environment to enhance digital literacy among students.

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Section: School Location and Students' Digital Literacymentioning

confidence: 99%

How Digital Natives Learn and Thrive in the Digital Age: Evidence from an Emerging Economy

Tran

Pham

et al. 2020

Sustainability

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“…The back propagation algorithm bases the updating of the weights on the rules of the descending gradient [48,49]. The mean square error is indicated with E between the output produced by the network and the desired one and with wij the generic element of the weight matrix W, the descending gradient rule can be expressed as follows:…”

Section: Frequency Hzmentioning

confidence: 99%

Acoustic Characterization of Rooms Using Reverberation Time Estimation Based on Supervised Learning Algorithm

Ciaburro¹,

Iannace²

2021

Applied Sciences

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The measurement of reverberation time is an essential procedure for the characterization of the acoustic performance of rooms. The values returned by these measurements allow us to predict how the sound will be transformed by the walls and furnishings of the rooms. The measurement of the reverberation time is not an easy procedure to carry out and requires the use of a space in an exclusive way. In fact, it is necessary to use instruments that reproduce a sound source and instruments for recording the response of the space. In this work, an automatic procedure for estimating the reverberation time based on the use of artificial neural networks was developed. Previously selected sounds were played, and joint sound recordings were made. The recorded sounds were processed with the extraction of characteristics, then they were labeled by associating to each sound the value of the reverberation time in octave bands of that specific room. The obtained dataset was used as input for the training of an algorithm based on artificial neural networks. The results returned by the predictive model suggest using this methodology to estimate the reverberation time of any closed space, using simple audio recordings without having to perform standard measurements or calculate the integration explicitly.

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“…If we consider the previous years, specifically 1995, when the internet was used by the global population and analyze the growth curve until 2020 [2], we find that the percentage jumps dramatically in Figure 1. Amid this increase in the number of internet users [3], security challenges have started to grow [4] and internet penetration has increased in the 2009-2018 period at 24%-51%. The service provider wants to offer services to customers in the best and most secure ways.…”

Section: Introductionmentioning

confidence: 99%

Distributed reflection denial of service attack: A critical review

Nuiaa

Manickam

Alsaeedi

2021

IJECE

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As the world becomes increasingly connected and the number of users grows exponentially and “things” go online, the prospect of cyberspace becoming a significant target for cybercriminals is a reality. Any host or device that is exposed on the internet is a prime target for cyberattacks. A denial-of-service (DoS) attack is accountable for the majority of these cyberattacks. Although various solutions have been proposed by researchers to mitigate this issue, cybercriminals always adapt their attack approach to circumvent countermeasures. One of the modified DoS attacks is known as distributed reflection denial-of-service attack (DRDoS). This type of attack is considered to be a more severe variant of the DoS attack and can be conducted in transmission control protocol (TCP) and user datagram protocol (UDP). However, this attack is not effective in the TCP protocol due to the three-way handshake approach that prevents this type of attack from passing through the network layer to the upper layers in the network stack. On the other hand, UDP is a connectionless protocol, so most of these DRDoS attacks pass through UDP. This study aims to examine and identify the differences between TCP-based and UDP-based DRDoS attacks.

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Analysis of Backpropagation Algorithm in Predicting the Most Number of Internet Users in the World

Cited by 57 publications

References 8 publications

How Digital Natives Learn and Thrive in the Digital Age: Evidence from an Emerging Economy

How Digital Natives Learn and Thrive in the Digital Age: Evidence from an Emerging Economy

Acoustic Characterization of Rooms Using Reverberation Time Estimation Based on Supervised Learning Algorithm

Distributed reflection denial of service attack: A critical review

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