This document proposes a blockchain-based online voting system called Blockchain Voting System (BVS) to address the issues of slow voting processes and corruption in existing systems. BVS allows voters to simultaneously transmit their votes by assigning votes to pre-defined blocks on the blockchain. This significantly reduces delays in vote collection and tallying. BVS uses cryptography and message authentication to secure votes against hacking or manipulation. Analytical models show that BVS voting robustness increases with larger block parameters. The system could help achieve secure and transparent election results in less time.
Get in-depth insights on the emergence, growth and future prospects of Blockchain in India. The historical timeline of the Blockchain technology in India. A detailed breakdown of the Blockchain technology and decoding the types of Blockchain currently in use.
Agriculture is one of the areas where blockchain technology could bring a revolution by solving the
existing problem of Agri-product fraud, its traceability, price manipulation, and lack of customer trust in
the product. This paper aims to demonstrate the potential application of blockchain technology in the
agriculture industry and how it could address the existing issues by surveying the existing paper and
following case studies of the blockchain start-up companies. Blockchain technology shows a promising
approach to fostering a safer, better, more sustainable, and dependable agri-foods system in the future.
While the application of blockchain in agriculture is in the initial phase and faces various issues like cost
of implementation, privacy, security scalability, performance, and infancy, it can bring a revolution in the
agriculture industry.
Blockchain for AI: Review and Open. Research Challenges K. SALAH, M. H. REHMA...eraser Juan José Calderón
Blockchain for AI: Review and Open. Research Challenges
K. SALAH, M. H. REHMAN, N. NIZAMUDDIN and A. Al-Fuqaha
ABSTRACT
Recently, Artificial Intelligence (AI) and blockchain have become two of the most trending and disruptive technologies. Blockchain technology has the ability to automate payment in cryptocurrency and to provide access to a shared ledger of data, transactions, and logs in a decentralized, secure, and trusted manner. Also with smart contracts, blockchain has the ability to govern interactions among participants with no intermediary or a trusted third party. AI, on the other hand, offers intelligence and decision- making capabilities for machines similar to humans. In this paper, we present a detailed survey on blockchain applications for AI. We review the literature, tabulate, and summarize the emerging blockchain applications, platforms, and protocols specifically targeting AI area. We also identify and discuss open research challenges of utilizing blockchain technologies for AI.
A blockchain is essentially a distributed database of records or public ledger of all transactions or digital events that have been executed and shared among participating parties. Each transaction in the public ledger is verified by consensus of a majority of the participants in the system. And, once entered, information can never be erased. The blockchain contains a certain and verifiable record of every single transaction ever made. To use a basic analogy, it is easy to steal a cookie from a cookie jar, kept in a secluded place than stealing the cookie from a cookie jar kept in a marketplace, being observed by thousands of people. In the report, it distinguishes between multiple types of blockchains and explains the two biggest platforms, namely Bitcoin and Ethereum. While introducing those two platforms we explain the most important technology and algorithms used such as proof of work concept. Some of the security issues and solutions are also covered. We conclude with some concrete Ethereum based applications that demonstrate the usage of blockchain technology beyond cryptocurrency and illustrate current developments in this field.
Get in-depth insights on the emergence, growth and future prospects of Blockchain in India. The historical timeline of the Blockchain technology in India. A detailed breakdown of the Blockchain technology and decoding the types of Blockchain currently in use.
Agriculture is one of the areas where blockchain technology could bring a revolution by solving the
existing problem of Agri-product fraud, its traceability, price manipulation, and lack of customer trust in
the product. This paper aims to demonstrate the potential application of blockchain technology in the
agriculture industry and how it could address the existing issues by surveying the existing paper and
following case studies of the blockchain start-up companies. Blockchain technology shows a promising
approach to fostering a safer, better, more sustainable, and dependable agri-foods system in the future.
While the application of blockchain in agriculture is in the initial phase and faces various issues like cost
of implementation, privacy, security scalability, performance, and infancy, it can bring a revolution in the
agriculture industry.
Blockchain for AI: Review and Open. Research Challenges K. SALAH, M. H. REHMA...eraser Juan José Calderón
Blockchain for AI: Review and Open. Research Challenges
K. SALAH, M. H. REHMAN, N. NIZAMUDDIN and A. Al-Fuqaha
ABSTRACT
Recently, Artificial Intelligence (AI) and blockchain have become two of the most trending and disruptive technologies. Blockchain technology has the ability to automate payment in cryptocurrency and to provide access to a shared ledger of data, transactions, and logs in a decentralized, secure, and trusted manner. Also with smart contracts, blockchain has the ability to govern interactions among participants with no intermediary or a trusted third party. AI, on the other hand, offers intelligence and decision- making capabilities for machines similar to humans. In this paper, we present a detailed survey on blockchain applications for AI. We review the literature, tabulate, and summarize the emerging blockchain applications, platforms, and protocols specifically targeting AI area. We also identify and discuss open research challenges of utilizing blockchain technologies for AI.
A blockchain is essentially a distributed database of records or public ledger of all transactions or digital events that have been executed and shared among participating parties. Each transaction in the public ledger is verified by consensus of a majority of the participants in the system. And, once entered, information can never be erased. The blockchain contains a certain and verifiable record of every single transaction ever made. To use a basic analogy, it is easy to steal a cookie from a cookie jar, kept in a secluded place than stealing the cookie from a cookie jar kept in a marketplace, being observed by thousands of people. In the report, it distinguishes between multiple types of blockchains and explains the two biggest platforms, namely Bitcoin and Ethereum. While introducing those two platforms we explain the most important technology and algorithms used such as proof of work concept. Some of the security issues and solutions are also covered. We conclude with some concrete Ethereum based applications that demonstrate the usage of blockchain technology beyond cryptocurrency and illustrate current developments in this field.
Blockchain based Security Architectures - A ReviewGokul Alex
From my session on #Blockchain based #Cybersecurity Architectures presented in the Malabar Cybersecurity Summit organised by RedTeam Hacker Academy in Calicut. This presentation navigates through the fundamental concepts of Blockchain, Tamper Evidence properties of Blockchain Data Structure, Blockchain Architectures, Possibilities of Immutable Ledger, Importance of Blockchain for Digital Identities, IoT Security etc.
In this case study, we are providing information about the Introduction of Blockchain Technology, Bitcoin and its environment setup, Ethereum coin, other cryptocurrencies, Bitcoin in education, and a case study of healthcare using blockchain.
Project Bletchley is a vision for Microsoft to deliver Blockchain as a Service (BaaS) that is open and flexible for all platforms, partners and customers. In this session, we will start by giving you an intro into Blockchain technology, what it is, how and where it can be used and talk about various examples and real world scenarios that can be built with it.
Blockchain, the "distributed ledger" technology, has emerged as an object of intense interest in the tech industry and beyond.
Blockchain technology offers a way of recording transactions or any digital interaction in a way that is designed to be secure, transparent, highly resistant to outages, auditable, and efficient; as such, it carries the possibility of disrupting industries and enabling new business models.
Yao Yao, Jack Rasmus-Vorrath, Ivelin Angelov
https://github.com/yaowser/basic_blockchain
https://www.slideshare.net/YaoYao44/blockchain-security-and-demonstration/
Distributed ledger technology over a network of computers, which provides an alternative to the centralized system
Distributed Database
Peer-to-Peer Transmission
Transparency with Pseudonymity
Records are immutable
Computational Logic
https://www.youtube.com/watch?v=5ArZxRdhyPc
Blockchain for Executives, Entrepreneurs and InvestorsFenbushi Capital
A brief summary of key issues that executives, entrepreneurs and investors across all industries should be aware of when considering blockchain.
First presented 8 June 2018 at the Longhash Incubator in Singapore.
There's a lot of buzz around Blockchain, Is Blockchain the next” Big Thing" in the IT industry? It certainly looks to have a huge impact in finance, but it could also have far reaching effect in many other industries as well
Presentation by DHS S&T at the NY Blockchain 360 Conference regarding Blockchain's relevance to the Homeland Security Enterprise. Results of security and privacy research and development over the last 2+ years and next steps.
The year 2018 is the year of blockchain applications with several ongoing use-cases coming to realization and the vendor landscape also gained more depth and a better structure after years of press and vendor hype, fueled equally by commercial self-interest and a genuine desire for innovation.
Global Digital Sukuk (GDS) - A basic frameworkTariqullah Khan
GDS is a suggested digital Sukuk based on the idea of Bitcoin, but is proposed to be a registered and regulated digital(crypto)-asset as a perpetual Mudharabah issued on Public Blockchain by a credible SDGs oriented entity based on the entity’s overall balance sheet strength. The keywords are:
a. Digital(Crypto)-asset that is registered and regulated
b. On Public Blockchain
c. Perpetual Mudharabah Sukuk
d. Based on the overall balance sheet strength of the issuer
e. The issuer is a SDGs oriented business entity having track record of issuing Sukuk.
Blockchain based Security Architectures - A ReviewGokul Alex
From my session on #Blockchain based #Cybersecurity Architectures presented in the Malabar Cybersecurity Summit organised by RedTeam Hacker Academy in Calicut. This presentation navigates through the fundamental concepts of Blockchain, Tamper Evidence properties of Blockchain Data Structure, Blockchain Architectures, Possibilities of Immutable Ledger, Importance of Blockchain for Digital Identities, IoT Security etc.
In this case study, we are providing information about the Introduction of Blockchain Technology, Bitcoin and its environment setup, Ethereum coin, other cryptocurrencies, Bitcoin in education, and a case study of healthcare using blockchain.
Project Bletchley is a vision for Microsoft to deliver Blockchain as a Service (BaaS) that is open and flexible for all platforms, partners and customers. In this session, we will start by giving you an intro into Blockchain technology, what it is, how and where it can be used and talk about various examples and real world scenarios that can be built with it.
Blockchain, the "distributed ledger" technology, has emerged as an object of intense interest in the tech industry and beyond.
Blockchain technology offers a way of recording transactions or any digital interaction in a way that is designed to be secure, transparent, highly resistant to outages, auditable, and efficient; as such, it carries the possibility of disrupting industries and enabling new business models.
Yao Yao, Jack Rasmus-Vorrath, Ivelin Angelov
https://github.com/yaowser/basic_blockchain
https://www.slideshare.net/YaoYao44/blockchain-security-and-demonstration/
Distributed ledger technology over a network of computers, which provides an alternative to the centralized system
Distributed Database
Peer-to-Peer Transmission
Transparency with Pseudonymity
Records are immutable
Computational Logic
https://www.youtube.com/watch?v=5ArZxRdhyPc
Blockchain for Executives, Entrepreneurs and InvestorsFenbushi Capital
A brief summary of key issues that executives, entrepreneurs and investors across all industries should be aware of when considering blockchain.
First presented 8 June 2018 at the Longhash Incubator in Singapore.
There's a lot of buzz around Blockchain, Is Blockchain the next” Big Thing" in the IT industry? It certainly looks to have a huge impact in finance, but it could also have far reaching effect in many other industries as well
Presentation by DHS S&T at the NY Blockchain 360 Conference regarding Blockchain's relevance to the Homeland Security Enterprise. Results of security and privacy research and development over the last 2+ years and next steps.
The year 2018 is the year of blockchain applications with several ongoing use-cases coming to realization and the vendor landscape also gained more depth and a better structure after years of press and vendor hype, fueled equally by commercial self-interest and a genuine desire for innovation.
Global Digital Sukuk (GDS) - A basic frameworkTariqullah Khan
GDS is a suggested digital Sukuk based on the idea of Bitcoin, but is proposed to be a registered and regulated digital(crypto)-asset as a perpetual Mudharabah issued on Public Blockchain by a credible SDGs oriented entity based on the entity’s overall balance sheet strength. The keywords are:
a. Digital(Crypto)-asset that is registered and regulated
b. On Public Blockchain
c. Perpetual Mudharabah Sukuk
d. Based on the overall balance sheet strength of the issuer
e. The issuer is a SDGs oriented business entity having track record of issuing Sukuk.
Blockchain Computing: Prospects and Challenges for Digital Transformation Pr...eraser Juan José Calderón
Blockchain Computing: Prospects and Challenges for Digital Transformation . Professor Syed Akhter Hossain.
Abstract:
A revolutionary trustable sharable computing outcome, the blockchain is essentially a distributed database of records or public ledger of all transactions originated from digital events and shared among participating parties within a computing framework. Each transaction of the chain in the public ledger is verified by consensus of a majority of the participants in the system and its constituents. Once recorded, information can never be erased and neither altered. The blockchain contains a certain and verifiable record of every single transaction ever made during the business operations. In general sense, the blockchain could be described simply as being a way of storing the information of a transaction, between multiple parties in a trustable way. Recording, sharing, storing and redistributing contents in a secure and decentralized way. Being owned, run and monitored by everybody and without anyone controlling it. Besides, avoiding any kind of modifications or abuses from a central authority. Blockchain technology is non-controversial and has worked flawlessly over the last few years and is being successfully applied to both financial and non-financial world applications and listed as as the most important invention since the Internet itself. Besides, digital transformation is taking off as rapid agent for change as part of the global business convergence. In this article, detail of blockchain technologies is presented from the pe
A survey on security and policy aspects of blockchain technologyTELKOMNIKA JOURNAL
This survey talks about the problem of security and privacy in the blockchain ecosystem which is currently a hot issue in the blockchain community. The survey intended to study this problem by considering different types of attacks in the blockchain network with respect to algorithms presented. After a preliminary literature review it seems that some focus has been given to study the first use case while, to the best of my knowledge, the second use case requires more attention when blockchain is applied to study it. The research is also interested in exploring the link between these two use cases to study the overall data ownership preserving accountable system which will be a novel contribution of this work. However, due to the subsequent government mandated secrecy around the implementation of data encryption standard (DES), and the distrust of the academic community because of this, a movement was spawned that put a premium on individual privacy and decentralized control. This movement brought together the top minds in encryption and spawned the technology we know of as blockchain today. This survey explores the genesis of encryption, its early adoption, and the government meddling which eventually spawned a movement which gave birth to the ideas behind blockchain.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
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