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New kids on the block: an analysis of modern blockchains [article]

Luke Anderson, Ralph Holz, Alexander Ponomarev, Paul Rimba, Ingo Weber
2016 arXiv   pre-print
Modern blockchains feature services such as name registration and smart contracts. Some employ new forms of consensus, such as proof-of-stake instead of proof-of-work.  ...  In this paper, we explore three representative, modern blockchains---Ethereum, Namecoin, and Peercoin. Our focus is on the features that set them apart from the pure currency use case of Bitcoin.  ...  An analysis of Ethereum is one of our main contributions: we show the development of the blockchain and give fundamental statistics that describe its use.  ... 
arXiv:1606.06530v1 fatcat:ksiljsfumzccrkwpeaijnzyqj4

Seeing Blocks and Crypto Bros

Liat Rachel Berdugo, Emily Martinez
2020 Media-N, Journal of the New Media Circus  
We offer a subset of the drawings here, together with an analysis of the ways artistic labor is changed by—or mirrors—the practice of outsourcing.  ...  —to the complex and eccentric—the blockchain drawn as connected nodes of random numbers, presumably meant to represent cryptographic hashes.  ...  union for the platform's workers remains currently out of reach.  ... 
doi:10.21900/j.median.v16i1.225 fatcat:whwv5k5rwjahhjdrlx63xpzyhe

A Novel Block Chain Method for Urban Digitization Governance in Birth Registration Field: A Case Study

Jihui Shi, Solomon Kwadwo Nyedu Danquah, Wanhao Dong
2022 International Journal of Environmental Research and Public Health  
The application of a smart contract architecture that blends a centralized design with an on-chain and off-chain architecture is further supported by this, providing more evidence of its viability.  ...  The findings provide insight into the use of blockchain technology in public registry institutions.  ...  They verify the notification receipt on the blockchain with an automatic trigger of the timestamp verification smart contract.  ... 
doi:10.3390/ijerph19159309 pmid:35954663 pmcid:PMC9368078 fatcat:7pj22sogybfqbjibandvqbuv64

Streamlining Management in the Agri-Food Sector through Blockchain Technology

Nelli AMARFII-RAILEAN
2020 Eastern European Journal of Regional Studies  
The present research aims to investigate the notion of blockchain technology and capitalize on this technology to streamline the management in the agricultural sector.  ...  Sustainable development in agriculture through digitization involves the development of new management models based on information technologies to improve efficiency on farms, soil conservation and biodiversity  ...  Figure 2 presents an example of digitizing the food supply chain, based on blockchain technology.  ... 
doaj:3fa0ccdb3c4343d382d607f07d085886 fatcat:n5pzzdpb7bdu3na6hbncrs4maa

Taming the Beast: Harnessing Blockchains in Developing Country Governments

Raúl Zambrano
2020 Frontiers in Blockchain  
An overview of the status of blockchain deployments in the Global South follows, complemented by a closer look at country examples to distill trends, patterns and risks.  ...  With this in hand, blockchain technology is revisited from the perspective of governments in the Global South, identifying in the process key traits and proposing a new typology.  ...  Artificial Intelligence and Machine Learning underwent a somewhat unexpected renaissance while Bitcoin and its underlying technology, blockchain, were loudly welcomed as the new kids on the block.  ... 
doi:10.3389/fbloc.2019.00027 fatcat:7wnp6yihcnbdhotzddxcngeuq4

2021 Index IEEE Electrification Magazine Vol. 9

2021 IEEE Electrification Magazine  
The primary entry includes the coauthors' names, the title of the paper or other item, and its location, specified by the publication abbreviation, year, month, and inclusive pagination.  ...  Note that the item title is found only under the primary entry in the Author Index.  ...  ., +, MELEC Dec. 2021 29-37 The New Kid on the Block: Battery energy storage systems and hybrid plants.  ... 
doi:10.1109/mele.2021.3132681 fatcat:3u7nty4vmfccxgf6g5src4bwsu

Blockchain for Edge of Things: Applications, Opportunities, and Challenges [article]

Thippa Reddy Gadekallu, Quoc-Viet Pham, Dinh C. Nguyen, Praveen Kumar Reddy Maddikunta, N Deepa, Prabadevi B, Pubudu N. Pathirana, Jun Zhao, Won-Joo Hwang
2021 arXiv   pre-print
In recent years, blockchain networks have attracted significant attention in many research areas beyond cryptocurrency, one of them being the Edge of Things (EoT) that is enabled by the combination of  ...  Particularly, the convergence of blockchain and EoT leads to a new paradigm, called BEoT that has been regarded as a promising enabler for future services and applications.  ...  For every transaction, a new block is created and added to the end of the blockchain.  ... 
arXiv:2110.05022v1 fatcat:cluqv67o2jcpnoif75gwatayrm

QUANTUM COMMUNICATION INTELLIGENCE CHAIN: A CARDINAL COADJUVANT MODEL

Prafulla Kumar Padhi
2019 Zenodo  
comprehensive analysis of integrant technological developmental endeavors in the field of quantum computing, 5G (fifth generation) mobile communication, artificial intelligence, and blockchain are offered  ...  stage for exciting new devices and services in the years ahead.  ...  (xii) Highly supportable to WWWW (Wireless World Wide Web) 5G-the internet of things -connecting everything, as shown in figure 5 A new model for modern Internet usage builds on the latest -Future-Internet  ... 
doi:10.5281/zenodo.2619266 fatcat:7v4mgxuxarfu7ccyx373ewrttu

Assessing the Potential of Implementing Blockchain in Supply Chains Using Agent-based Simulation and Deep Learning [chapter]

Mohammad Obeidat, Luis Rabelo
2021 Engineering Analytics  
An example of these technologies is Blockchain, which has appeared to overcome security problems potentially.  ...  The case study based on a real environment shows that the proposed method can determine the feasibility of the business model and Blockchain implementation's potential contributions. iv I dedicate this  ...  Figure 31 : Process of creating a block on the blockchain 3.  ... 
doi:10.1201/9781003137993-6 fatcat:e5so4s6mcvgb5e4rb44t4q53re

A Survey on the Available Blockchain Platforms and Protocols for Supply Chain Management

Michael G. Xevgenis, Dimitris Kogias, Helen C. Leligou, Christos Chatzigeorgiou, Michalis Feidakis, Charalampos Z. Patrikakis
2020 Extended Semantic Web Conference  
Recently large companies, like IBM and Walmart, are collaborating on creating blockchain solutions that will be implemented on various use cases of Supply Chain Management, to increase the system's credibility  ...  Capabilities of the blockchain technology are beginning to be explored, beyond their use in cryptocurrencies.  ...  Acknowledgments This research has been co-financed by the European Union and Greek national funds through the Operational Program Competitiveness, Entrepreneurship and Innovation, under the call RESEARCH-CREATE-INNOVATE  ... 
dblp:conf/esws/XevgenisKLCFP20 fatcat:wkdqgotdjfd4ziifd6nun2taae

Adjudicating Cryptocurrencies at the WTO: Potential Threshold and Substantive Issues

Sandeep Thomas Chandy, Prakhar Bhardwaj
2020 Global Jurist  
The Article also undertakes a theoretical analysis of the heterodoxical nature of the cryptocurrency to evaluate whether it can be classified as a 'security' within the meaning of the GATS' Annex on Financial  ...  Further, the Panel's analysis would involve a consideration relating to 'general exceptions' under Article XIV, GATS or Article XX, GATT which would entail an examination of whether the measure was necessary  ...  "New kids not on the blocks" include IOTA, Ripple and Hashgraph.  ... 
doi:10.1515/gj-2019-0046 fatcat:zyxlwkt7mrgy7azvc3glnlxxsy

Disruptive Innovations for Teacher Education [chapter]

Evan Ortlieb, Annalisa Susca, Jean Votypka, Earl H. Cheek
2018 Best Practices in Teaching Digital Literacies  
The authors then ask the questions, "Why do teacher education programs continue to lag in the creation of a true alignment with the current needs of modern students?"  ...  Digital literacies curriculum should draw on multimodalities and position students as producers of knowledge for a public audience.  ...  The learning that occurs through the experience of making and the learning that occurs through instruction in new media share an unexpected kinship.  ... 
doi:10.1108/s2048-045820180000009001 fatcat:33hz5jpj3jexxjy35527fgecpu

Digitalizing the Closing-of-the-Loop for Supply Chains: A Transportation and Blockchain Perspective

Abdelghani Bekrar, Abdessamad Ait El Cadi, Raca Todosijevic, Joseph Sarkis
2021 Sustainability  
The potential benefits of blockchain technology through example use cases on various aspects of RL and transportation activities are presented.  ...  Reverse logistics (RL) is an important dimension of the circular economy which allows management of economic, social, and environmental challenges.  ...  We also wish to thank the Région Hauts-de-France. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/su13052895 fatcat:4kopvdqpxzbwnch5hqu3rlkb7e

Internet of Things Based Intelligent Techniques in Workable Computing: An Overview

Jiayi Guo, Shah Nazir, Zhongguo Yang
2021 Scientific Programming  
The analysis and results of the study support the progress in the field, which will help researchers come up with new solutions.  ...  The study has considered the search process in the most popular libraries and presented an analysis of the research work done so far.  ...  In the quantitative analysis, a performance valuation of the block IoT intelligence architecture was offered to relate existing lessons of devices, fog, edge, and cloud intelligence computing based on  ... 
doi:10.1155/2021/6805104 fatcat:o7vhob2ihneuffg5qrxhjv3ace

Overview of Trending Medical Technologies

Jean Marie Vianney Nkurunziza, Jean Claude Udahemuka, Jean Baptiste Dusenge, Francine Umutesi
2022 Global Clinical Engineering Journal  
sector and improving the health of the population.  ...  in medical staff, the lower density of physicians, and the challenging geographical location of the population from healthcare providers.  ...  All nodes of the blockchain have equal rights to access the blockchain, create new blocks of data, and validate blocks of data. 58, 67 Private or managed blockchains are permissioned blockchains controlled  ... 
doi:10.31354/globalce.v4i3.142 fatcat:lbf33paxuvbornmo3npcymn5wu
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