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Anita Gehlot, Praveen Kumar Malik, Rajesh Singh, Shaik Vaseem Akram and Turki Alsuwian
An intelligent ecosystem with real-time wireless technology is now playing a key role in meeting the sustainability requirements set by the United Nations. Dairy cattle are a major source of milk production all over the world. To meet the food demand of ...
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Katleho Makatjane and Ntebogang Moroke
During the past decades, seasonal autoregressive integrated moving average (SARIMA) had become one of a prevalent linear models in time series and forecasting. Empirical research advocated that forecasting with non-linear models can be an encouraging alt...
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Sergii KUSHCH,Francisco PRIETO CASTRILLO
Pág. 75 - 84
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Haoli Sun, Bingfeng Pi, Jun Sun, Takeshi Miyamae and Masanobu Morinaga
Blockchain technology provides a ?tamper-proof distributed ledger? for its users. Typically, to ensure the integrity and immutability of the transaction data, each node in a blockchain network retains a full copy of the ledger; however, this characterist...
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Nohpill Park, Abhilash Kancharla and Hye-Young Kim
This paper proposes a real-time chain and a novel embedded Markovian queueing model with variable bulk arrival (VBA) and variable bulk service (VBS) in order to establish and assure a theoretical foundation to design a blockchain-based real-time system w...
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Kunj Joshi, Chintan Bhatt, Kaushal Shah, Dwireph Parmar, Juan M. Corchado, Alessandro Bruno and Pier Luigi Mazzeo
Security in the blockchain has become a topic of concern because of the recent developments in the field. One of the most common cyberattacks is the so-called phishing attack, wherein the attacker tricks the miner into adding a malicious block to the cha...
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Hamed Taherdoost
By utilizing smart contracts, which are essentially scripts that are anchored in a decentralized manner on blockchains or other similar infrastructures, it is possible to make the execution of predetermined procedures visible to the outside world. The pr...
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Katsuaki Dan, Katsuyuki Fujinami, Hajime Sumitomo, Yasuaki Ogiwara, Shigehiko Suhara, Yoshiharu Konno, Mitsuhiro Sawada, Yusuke Soga, Atsushi Takada, Keita Takanashi, Kenji Watanabe and Tatsuo Shinozuka
Safe, secure, and environmentally friendly active substances should be developed. VB (virus block) refers to an antibacterial/antiviral mixture of two kinds of polyoxometalates (PMs), i.e., K11H[(VO)3(SbW9O33)2]·27H2O (VB2) and a-Na2[SbW9O33]9- (VB3), an...
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D. Kirilova,N. Maslov,A. Reyn
Pág. 34 - 38
Currently, there is a local digitalization, in this regard, the Blockchain technology is becoming more popular. This technology is of interest to many industries in Europe and beyond. As nongym innovation in Informatics, the blockchain becomes a global, ...
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Bozena Gajdzik
The aim of the article is to present the author?s concept of steel market enterprises? maturity for functioning in Industry 4.0. The model is based on the assessment of key technologies or pillars of the new industrial concept. The proposed assessment in...
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Ping Xiao, Mad Ithnin bin Salleh and Jieling Cheng
The development of blockchain-driven supply chain finance aimed to solve the financing problems of SMEs. However, credit risk is expanded, and even transmitted to the whole supply chain, due to their connection, so that it becomes more difficult to effec...
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Mohammed A. Mohammed, Manel Boujelben and Mohamed Abid
Recently, the advent of blockchain (BC) has sparked a digital revolution in different fields, such as finance, healthcare, and supply chain. It is used by smart healthcare systems to provide transparency and control for personal medical records. However,...
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Ronghua Xu, Deeraj Nagothu and Yu Chen
The rapid advancement in artificial intelligence (AI) and wide deployment of Internet of Video Things (IoVT) enable situation awareness (SAW). The robustness and security of IoVT systems are essential for a sustainable urban environment. While blockchain...
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Oleg A. Logachev,Sergey N. Fedorov
Pág. 33 - 38
The classic blockchain design implies the mining procedure, which is essentially reflected in the following: to add a new block to the chain, a user has to solve an instance of some moderately hard computational problem (Proof-of-Workframe...
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Chunyang Liu, Jiping Liu, Shenghua Xu, Jian Wang, Chao Liu, Tianyang Chen and Tao Jiang
With the growing popularity of location-based social media applications, point-of-interest (POI) recommendation has become important in recent years. Several techniques, especially the collaborative filtering (CF), Markov chain (MC), and recurrent neural...
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Roberto Magueta, Sara Teodoro, Daniel Castanheira, Adão Silva, Rui Dinis and Atílio Gameiro
This paper considers a multiuser broadband uplink massive multiple input multiple output (MIMO) millimeter-wave (mmWave) system. The constant envelope orthogonal frequency division multiplexing (CE-OFDM) is adopted as a modulation technique to allow an e...
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?.?. Cherepniov
Pág. 25 - 29
We consider protocol of secure construction and storage of data base, named ?blockchain?. This protocol may be considered as some development of control sums and electronic signature schemes on the case when all participants of the set guarantees consist...
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Roland Martzy, Claudia Kolm, Kurt Brunner, Robert L. Mach, ... Georg H. Reischer
Pág. 62 - 69
Faecal pollution of water and the resulting potential presence of human enteric pathogens is a predominant threat to public health. Microbiological water quality can be assessed by the detection of standard faecal indicator bacteria (SFIB) such as E. col...
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Blockchain Technology (BCT) is a growing digital technology that in recent years has gained widespread traction in various industries in the public and private sectors. BCT is a decentralized ledger that records every transaction made in the network, kno...
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Asfa Ashraf, Fakhar-un-Nisa Yunus, Muhammad Naeem Iqbal
Pág. 23 - 24
EDITORIALAlginate is formed of the mannuronate (M-block) and residues of guluronate (G-block) organized in intermittent blocks in linear chain. Currently, the source of alginate is the cell wall of the brown seaweeds (Saude and Junter, 2002), where they ...
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