This document proposes a blockchain-based cyber security system for data transfer using fiscal devices like GPRS terminals. It discusses how blockchain can improve data security by making data tampering nearly impossible through decentralization and encryption of transaction records across many nodes. The system would break data into encrypted blocks, distribute copies across nodes, and validate transfers using smart contracts to securely record transfers with reduced storage needs. This provides an auditable record of transfers that improves traceability and security over centralized systems.
Blockmason Link is a new tool that allows developers to easily create traditional web-based applications and APIs from smart contracts on blockchains like Ethereum, without requiring any blockchain development experience. It handles tasks like interacting with the blockchain, managing user accounts and transactions, and abstracting away the complexity of blockchain. This allows developers to focus on building applications and enables non-technical users to interact with blockchain applications as easily as regular web/mobile applications. By lowering the barriers to using and developing blockchain applications, Link aims to help drive mass adoption of blockchain technology.
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.
The document summarizes a literature review on the use of blockchain technology for the Internet of Things (IoT). It finds 18 documented use cases of blockchain beyond cryptocurrencies, with 4 cases explicitly designed for IoT applications. Regarding implementation differences from Bitcoin, it identifies variations in data stored on-chain and mining techniques used. The review also examines issues with blockchain integrity from attacks, and degrees of anonymity and adaptability.
IRJET- Blockchain Technology a Literature SurveyIRJET Journal
This document provides a literature survey of blockchain technology. It begins with an introduction to blockchain, describing it as a decentralized digital ledger that securely records data exchanges without a central authority. The document then reviews typical algorithms used in blockchains like proof-of-work and proof-of-stake. It discusses challenges of blockchain like scalability issues due to increasing transaction volumes. The document also summarizes potential applications of blockchain beyond cryptocurrencies in areas like smart contracts, supply chain management, healthcare records, and more. It concludes by noting ongoing work to address technical challenges and potential future advances in blockchain.
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.
This document provides an overview and summary of blockchain technology and its applications in India. It begins with an introduction to blockchain, describing its key features and how it differs from traditional centralized systems. It then covers various blockchain platforms and technologies, applications of blockchain in areas like supply chain management and land registration. The document also discusses cryptocurrencies, ICOs, the blockchain landscape in India, and challenges and the future outlook for blockchain in the country. It aims to help readers understand this emerging technology and its growing role and implementations in India.
This report examines the opportunities and risks of using blockchain technology for electronic records and transactions in Vermont. It provides an overview of how blockchain works, including how it uses cryptography, consensus protocols and timestamps to securely store transaction data across a distributed network. While blockchain can help verify the authenticity of records over time, it does not guarantee their accuracy or reliability. The report concludes that the costs and challenges of using blockchain for public records currently outweigh the benefits, but recognizing it legally could help establish Vermont as a leader in its development and bring economic activity. It provides recommendations for how the state might recognize blockchain records while addressing associated regulatory issues.
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.
Blockmason Link is a new tool that allows developers to easily create traditional web-based applications and APIs from smart contracts on blockchains like Ethereum, without requiring any blockchain development experience. It handles tasks like interacting with the blockchain, managing user accounts and transactions, and abstracting away the complexity of blockchain. This allows developers to focus on building applications and enables non-technical users to interact with blockchain applications as easily as regular web/mobile applications. By lowering the barriers to using and developing blockchain applications, Link aims to help drive mass adoption of blockchain technology.
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.
The document summarizes a literature review on the use of blockchain technology for the Internet of Things (IoT). It finds 18 documented use cases of blockchain beyond cryptocurrencies, with 4 cases explicitly designed for IoT applications. Regarding implementation differences from Bitcoin, it identifies variations in data stored on-chain and mining techniques used. The review also examines issues with blockchain integrity from attacks, and degrees of anonymity and adaptability.
IRJET- Blockchain Technology a Literature SurveyIRJET Journal
This document provides a literature survey of blockchain technology. It begins with an introduction to blockchain, describing it as a decentralized digital ledger that securely records data exchanges without a central authority. The document then reviews typical algorithms used in blockchains like proof-of-work and proof-of-stake. It discusses challenges of blockchain like scalability issues due to increasing transaction volumes. The document also summarizes potential applications of blockchain beyond cryptocurrencies in areas like smart contracts, supply chain management, healthcare records, and more. It concludes by noting ongoing work to address technical challenges and potential future advances in blockchain.
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.
This document provides an overview and summary of blockchain technology and its applications in India. It begins with an introduction to blockchain, describing its key features and how it differs from traditional centralized systems. It then covers various blockchain platforms and technologies, applications of blockchain in areas like supply chain management and land registration. The document also discusses cryptocurrencies, ICOs, the blockchain landscape in India, and challenges and the future outlook for blockchain in the country. It aims to help readers understand this emerging technology and its growing role and implementations in India.
This report examines the opportunities and risks of using blockchain technology for electronic records and transactions in Vermont. It provides an overview of how blockchain works, including how it uses cryptography, consensus protocols and timestamps to securely store transaction data across a distributed network. While blockchain can help verify the authenticity of records over time, it does not guarantee their accuracy or reliability. The report concludes that the costs and challenges of using blockchain for public records currently outweigh the benefits, but recognizing it legally could help establish Vermont as a leader in its development and bring economic activity. It provides recommendations for how the state might recognize blockchain records while addressing associated regulatory issues.
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.
Seminar of the Web Security and Privacy course of the Master Degree in Engineering in Computer Science (Cyber Security) of the University of Rome "La Sapienza".
The presentation is about a research project called "Smart Home" in which the Block Chain method is applied in a Smart Home environment to assure Privacy and Security in an IoT context.
Blockchain technology is a distributed ledger that allows assets to be exchanged without a central authority by recording transactions in blocks that are chained together using cryptography. It provides a secure and permanent record of ownership through its decentralized network of peer computers. There are two main types - public blockchains that anyone can join, and private blockchains that require permission to access. Blockchain is already being used in industries like identity management, land records, healthcare, and supply chain management.
This document provides an introduction to Hyperledger, an open source collaborative effort to advance blockchain technologies. It discusses that Hyperledger was created to enable a worldwide developer community to work together on blockchain ideas, infrastructure and code. It then provides examples of compelling use cases for blockchain in different industries like banking, financial services, healthcare, IT and supply chain management. Finally, it outlines some of the current Hyperledger projects including frameworks like Fabric, Sawtooth and tools like Caliper, Cello and Explorer that are being developed to help enterprises deliver on the promise of blockchain.
This document provides a high-level technical overview of blockchain technology. It describes how blockchains are digital ledgers that record transactions in a distributed manner without a central authority. The first blockchain-based cryptocurrency was Bitcoin, which uses cryptographic functions to securely transfer electronic cash between users recorded on the public blockchain. The document aims to explain the underlying technology behind blockchain in a conceptual manner, as there is significant hype but lack of understanding about how it works. It covers key topics like consensus models, mining, and the challenges of modifying data on an immutable blockchain.
Gerrie Smits (https://gerriesmits.com) kicked off the event explaining
(a) the basics of blockchain (a.o. immutability, "if... then...", value transfer, tokenisation and token transfer, decentralisation, game theory and aligned incentives) and
(b) looking at it from a business perspective ("Is This Something For Us?")
>> with practical examples of (actual) use cases like a local blockchain to follow the support money granted to refugees, fractional ownership of real estate, incentives to cycle to school, "selling your eyeballs" (advertising),...
>> through the value mapping framework, which brings innovation (value) theory and design thinking in the picture
To conclude he launched a specific point of interest, namely ORGANISATIONAL DESIGN. Starting from the question whether the "tragedy of the commons" can be overcome (looking at theories of a.o. Elinor Ostrom - https://en.wikipedia.org/wiki/Elinor_Ostrom), he looks at initiatives that may address this by using blockchain technology: Colony (https://colony.io/index.html), Aragon https://aragon.org/), OrgTech (https://orgtech.substack.com/),...
This is material for a hack(athlon).
The title of his keynote refers to the title of the book he wrote (in Dutch) which is packed with use cases: https://gerriesmits.com/blockchain-is-wtf-boek/
The context was the second (2019) edition of the Computational Law and Blockchain Festival (#CLBFest), Brussels' node.
This document provides an overview of distributed ledger technology and its potential applications. Some key points:
- Distributed ledgers allow for shared, identical copies of asset databases across networks, with updates reflected quickly. They use cryptography to control access and ensure security and accuracy.
- The technology underpinning cryptocurrencies like Bitcoin, known as the blockchain, has potential to transform record-keeping for transactions of all kinds. It could help governments deliver services more efficiently and securely.
- Distributed ledgers offer advantages over centralized databases by being more resistant to cyberattacks and tampering. They also allow participants to securely share and access up-to-date information.
- Governments are starting to explore applications of the technology
A primer on Blockchain, Semantic Web and Ricardian Contracts.
Semantic Blockchain is a proposal where the Semantic Web meets the Blockchain. Combining these two technologies could provide the Semantic web with a transparent proof of work and trust mechanism while conversely disambiguating data stored on the blockchain, solving one of the key challenges with Riccardian/Smart contracts. This presentation will explore how these two technologies might be combine using the example of a smart contract. However the potential application is much bigger and could provide a key back bone underlying the Internet of Things.
1) The document discusses V SYSTEMS, a new blockchain database and apps platform that aims to address scalability issues with existing blockchain technologies and enable widespread blockchain adoption.
2) It proposes a new consensus mechanism called Supernode Proof-of-Stake (SPoS) and a mainchain-sidechain model to improve scalability.
3) The platform will provide tools for deploying blockchains, migrating databases, and developing smart contracts and decentralized apps.
Ocean Protocol Presentation by CEO Bruce Pon 20171129Team AI
This document discusses building a new data economy that gives power back to people by unlocking the value of data through a decentralized network and token called Ocean Protocol. Key points:
- Ocean Protocol aims to connect data and AI by building a blockchain-based data exchange that incentivizes data sharing through its OCN token.
- 45% of tokens will be allocated to "keepers" who secure the network and validate transactions, while other tokens will go to marketplaces, curators, data providers, and the Ocean Foundation.
- The network will include various technical components like BigchainDB for storage and proofs of data quality/integrity, with the goal of creating a global data marketplace to power the emerging data economy
Cryptocurrencies and blockchain technology may provide an alternative to traditional venture capital funding models. Initial Coin Offerings (ICOs) allow projects to raise funds by selling tokens, with some ICOs raising over $100 million. ICOs provide advantages over VC such as shorter fundraising timelines and no governance requirements for project founders. However, ICOs also face challenges including lack of regulation and providing long-term community support. The future of funding in the decentralized economy remains unclear as both ICOs and cooperation between VCs and blockchain projects evolve.
An introduction to blockchain technology with a big data twist - BigchainDB. Demonstrated by a variety of non-financial decentralized apps: identity, intellectual property, supply chain, iot, data exchanges, fraud prevention, smart factories, etc...
Also features a decentralized stack for production architectures and some notions on consensus flavours and basic design patterns for unspent transactions ouputs (UTXO) and smart contracts.
In supply chain and many other industry verticals there is a lot of opacity related to the origin of products and the chain of custody. Blockchain at scale unlocks a network of trust and value, which connects to the real world using IoT.
IRJET- Secure Online Voting Systems using Block of ChunksIRJET Journal
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.
1. The document proposes building an open Web of Things platform on a new decentralized internet using blockchain technology.
2. Some key problems with the current internet for IoT are the cost of connectivity, lack of trust, lack of future-proofing, and broken business models.
3. The new internet would use service-centric networking, publish/subscribe architecture, and blockchain for state and data replication to enable permissionless innovation at scale securely.
Control of Communication and Energy Networks Final Project - Service Function...Biagio Botticelli
Final Project of the Control of Communication and Energy Networks course of the Master Degree in Engineering in Computer Science at University of Rome "La Sapienza".
The technical report introduce the concepts of Service Function Chaining (SFC) and Network Function Virtualization (NFV) analyzing an approach to merge the two technologies.
The document provides a comprehensive overview of security and privacy on blockchain technology. It begins by introducing blockchain concepts and how blockchains work, using Bitcoin as an example. It then discusses basic security attributes like preventing double spending, as well as additional desired security and privacy properties. Finally, it reviews techniques for achieving these properties, such as consensus algorithms, hash chained storage, mixing protocols, and zero-knowledge proofs. The goal is to help readers gain an in-depth understanding of blockchain security and privacy.
A general discussion on the benefits of the blockchain technology. How it creates trust and how this may be applied. We discuss the blockchain generally in terms of the byzantine generals problem, central v distributed and decentralised ledgers and the double spend problem.
It is the aim of this paper that those reading it should recognise the leapfrog potential of this technology. It is the biggest innovation since the internet.
Feel free to reach out and connect if you have any questions.
shane.ninai@gmail.com
Decentralized Markets for Data and Artificial IntelligenceDimitri De Jonghe
Society is becoming increasingly reliant on data, especially with the advent of AI. However, a small handful of organizations with both massive data assets and AI capabilities have become powerful with control that is a danger to a free and open society.
With the help of blockchain, tokenomics and privacy-by-design, Ocean Protocol aims to unlock data, for more equitable outcomes for users of data, using a thoughtful application of both technology and governance.
IRJET- Blockchain Technology in Cloud Computing : A Systematic ReviewIRJET Journal
This document summarizes a research paper on blockchain technology in cloud computing. The paper provides an overview of blockchain technology, including how it creates a distributed ledger to record transactions across a network. It also discusses how blockchain could provide higher security than centralized databases by making data tampering difficult. The paper then reviews related work on blockchain security and applications in areas like finance and the Internet of Things. It aims to investigate how blockchain could be applied securely in cloud computing environments.
Seminar of the Web Security and Privacy course of the Master Degree in Engineering in Computer Science (Cyber Security) of the University of Rome "La Sapienza".
The presentation is about a research project called "Smart Home" in which the Block Chain method is applied in a Smart Home environment to assure Privacy and Security in an IoT context.
Blockchain technology is a distributed ledger that allows assets to be exchanged without a central authority by recording transactions in blocks that are chained together using cryptography. It provides a secure and permanent record of ownership through its decentralized network of peer computers. There are two main types - public blockchains that anyone can join, and private blockchains that require permission to access. Blockchain is already being used in industries like identity management, land records, healthcare, and supply chain management.
This document provides an introduction to Hyperledger, an open source collaborative effort to advance blockchain technologies. It discusses that Hyperledger was created to enable a worldwide developer community to work together on blockchain ideas, infrastructure and code. It then provides examples of compelling use cases for blockchain in different industries like banking, financial services, healthcare, IT and supply chain management. Finally, it outlines some of the current Hyperledger projects including frameworks like Fabric, Sawtooth and tools like Caliper, Cello and Explorer that are being developed to help enterprises deliver on the promise of blockchain.
This document provides a high-level technical overview of blockchain technology. It describes how blockchains are digital ledgers that record transactions in a distributed manner without a central authority. The first blockchain-based cryptocurrency was Bitcoin, which uses cryptographic functions to securely transfer electronic cash between users recorded on the public blockchain. The document aims to explain the underlying technology behind blockchain in a conceptual manner, as there is significant hype but lack of understanding about how it works. It covers key topics like consensus models, mining, and the challenges of modifying data on an immutable blockchain.
Gerrie Smits (https://gerriesmits.com) kicked off the event explaining
(a) the basics of blockchain (a.o. immutability, "if... then...", value transfer, tokenisation and token transfer, decentralisation, game theory and aligned incentives) and
(b) looking at it from a business perspective ("Is This Something For Us?")
>> with practical examples of (actual) use cases like a local blockchain to follow the support money granted to refugees, fractional ownership of real estate, incentives to cycle to school, "selling your eyeballs" (advertising),...
>> through the value mapping framework, which brings innovation (value) theory and design thinking in the picture
To conclude he launched a specific point of interest, namely ORGANISATIONAL DESIGN. Starting from the question whether the "tragedy of the commons" can be overcome (looking at theories of a.o. Elinor Ostrom - https://en.wikipedia.org/wiki/Elinor_Ostrom), he looks at initiatives that may address this by using blockchain technology: Colony (https://colony.io/index.html), Aragon https://aragon.org/), OrgTech (https://orgtech.substack.com/),...
This is material for a hack(athlon).
The title of his keynote refers to the title of the book he wrote (in Dutch) which is packed with use cases: https://gerriesmits.com/blockchain-is-wtf-boek/
The context was the second (2019) edition of the Computational Law and Blockchain Festival (#CLBFest), Brussels' node.
This document provides an overview of distributed ledger technology and its potential applications. Some key points:
- Distributed ledgers allow for shared, identical copies of asset databases across networks, with updates reflected quickly. They use cryptography to control access and ensure security and accuracy.
- The technology underpinning cryptocurrencies like Bitcoin, known as the blockchain, has potential to transform record-keeping for transactions of all kinds. It could help governments deliver services more efficiently and securely.
- Distributed ledgers offer advantages over centralized databases by being more resistant to cyberattacks and tampering. They also allow participants to securely share and access up-to-date information.
- Governments are starting to explore applications of the technology
A primer on Blockchain, Semantic Web and Ricardian Contracts.
Semantic Blockchain is a proposal where the Semantic Web meets the Blockchain. Combining these two technologies could provide the Semantic web with a transparent proof of work and trust mechanism while conversely disambiguating data stored on the blockchain, solving one of the key challenges with Riccardian/Smart contracts. This presentation will explore how these two technologies might be combine using the example of a smart contract. However the potential application is much bigger and could provide a key back bone underlying the Internet of Things.
1) The document discusses V SYSTEMS, a new blockchain database and apps platform that aims to address scalability issues with existing blockchain technologies and enable widespread blockchain adoption.
2) It proposes a new consensus mechanism called Supernode Proof-of-Stake (SPoS) and a mainchain-sidechain model to improve scalability.
3) The platform will provide tools for deploying blockchains, migrating databases, and developing smart contracts and decentralized apps.
Ocean Protocol Presentation by CEO Bruce Pon 20171129Team AI
This document discusses building a new data economy that gives power back to people by unlocking the value of data through a decentralized network and token called Ocean Protocol. Key points:
- Ocean Protocol aims to connect data and AI by building a blockchain-based data exchange that incentivizes data sharing through its OCN token.
- 45% of tokens will be allocated to "keepers" who secure the network and validate transactions, while other tokens will go to marketplaces, curators, data providers, and the Ocean Foundation.
- The network will include various technical components like BigchainDB for storage and proofs of data quality/integrity, with the goal of creating a global data marketplace to power the emerging data economy
Cryptocurrencies and blockchain technology may provide an alternative to traditional venture capital funding models. Initial Coin Offerings (ICOs) allow projects to raise funds by selling tokens, with some ICOs raising over $100 million. ICOs provide advantages over VC such as shorter fundraising timelines and no governance requirements for project founders. However, ICOs also face challenges including lack of regulation and providing long-term community support. The future of funding in the decentralized economy remains unclear as both ICOs and cooperation between VCs and blockchain projects evolve.
An introduction to blockchain technology with a big data twist - BigchainDB. Demonstrated by a variety of non-financial decentralized apps: identity, intellectual property, supply chain, iot, data exchanges, fraud prevention, smart factories, etc...
Also features a decentralized stack for production architectures and some notions on consensus flavours and basic design patterns for unspent transactions ouputs (UTXO) and smart contracts.
In supply chain and many other industry verticals there is a lot of opacity related to the origin of products and the chain of custody. Blockchain at scale unlocks a network of trust and value, which connects to the real world using IoT.
IRJET- Secure Online Voting Systems using Block of ChunksIRJET Journal
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.
1. The document proposes building an open Web of Things platform on a new decentralized internet using blockchain technology.
2. Some key problems with the current internet for IoT are the cost of connectivity, lack of trust, lack of future-proofing, and broken business models.
3. The new internet would use service-centric networking, publish/subscribe architecture, and blockchain for state and data replication to enable permissionless innovation at scale securely.
Control of Communication and Energy Networks Final Project - Service Function...Biagio Botticelli
Final Project of the Control of Communication and Energy Networks course of the Master Degree in Engineering in Computer Science at University of Rome "La Sapienza".
The technical report introduce the concepts of Service Function Chaining (SFC) and Network Function Virtualization (NFV) analyzing an approach to merge the two technologies.
The document provides a comprehensive overview of security and privacy on blockchain technology. It begins by introducing blockchain concepts and how blockchains work, using Bitcoin as an example. It then discusses basic security attributes like preventing double spending, as well as additional desired security and privacy properties. Finally, it reviews techniques for achieving these properties, such as consensus algorithms, hash chained storage, mixing protocols, and zero-knowledge proofs. The goal is to help readers gain an in-depth understanding of blockchain security and privacy.
A general discussion on the benefits of the blockchain technology. How it creates trust and how this may be applied. We discuss the blockchain generally in terms of the byzantine generals problem, central v distributed and decentralised ledgers and the double spend problem.
It is the aim of this paper that those reading it should recognise the leapfrog potential of this technology. It is the biggest innovation since the internet.
Feel free to reach out and connect if you have any questions.
shane.ninai@gmail.com
Decentralized Markets for Data and Artificial IntelligenceDimitri De Jonghe
Society is becoming increasingly reliant on data, especially with the advent of AI. However, a small handful of organizations with both massive data assets and AI capabilities have become powerful with control that is a danger to a free and open society.
With the help of blockchain, tokenomics and privacy-by-design, Ocean Protocol aims to unlock data, for more equitable outcomes for users of data, using a thoughtful application of both technology and governance.
IRJET- Blockchain Technology in Cloud Computing : A Systematic ReviewIRJET Journal
This document summarizes a research paper on blockchain technology in cloud computing. The paper provides an overview of blockchain technology, including how it creates a distributed ledger to record transactions across a network. It also discusses how blockchain could provide higher security than centralized databases by making data tampering difficult. The paper then reviews related work on blockchain security and applications in areas like finance and the Internet of Things. It aims to investigate how blockchain could be applied securely in cloud computing environments.
Blockchain can be used across the whole manufacturing industry to address all different types of projects and stakeholders. Its value to the manufacturing vertical is promising as Industry 4.0 continues to grow.
The ERP of the Future : Blockchain of Things
Tinal Parikh
Department of Computer Science, Shri Chimanbhai Patel Post Graduate Institute of Computer Applications, Gujarat
Technological University, Ahmedabad, Gujarat, India
ABSTRACT
The surge of savvy advancements in all spaces of human action opens new opportunities for the improvement
of business forms. Things that appeared to be inconceivable 15-20 years back, for example, swift online
payments, e-banking and virtual cash, have turned into a piece of our regular day to day existence. Rising and
creating cryptographic forms of money give us significantly more potential outcomes. One of them is
Blockchain advancement, which authorizes clients towards profit related trades without commission charges.
We are toward the begin of enterprise resource planning (ERP) computerized change with the presentation of
blockchain innovation, best known as a digital ledger (distributed database) behind digital money. The
fundamental distinctive component of the innovation is the absence of a single centralized base for data storage.
All the data is distributed between interconnected blocks, which are joined into a chain utilizing complicated
algorithms. Each block stores its own snippet of data. New blocks can be added to the complete of this chain,
yet they can't be changed after including. This gives the most elevated amount of security and hack-protection.
The upright of blockchain was recognized early on, but like most innovation, it took a while for the more
extensive market to comprehend what a major jump forward it was in making a workable model of aggregate
system straightforwardness that encourages profound shared trust of a framework which has no 'proprietor.'
This is the reason dialogs of blockchain have made so much premium as of late in the money related world,
with calm voices now saying blockchain has turned into a 'major open door' for bookkeeping and finance.
Blockchain might be the free innovation that associates your item to the end client. Blockchain will encourage
the development of key information alongside the status of the shipment. Blockchain empowers quick, modest
and frictionless procedures within organisations, and between organisations and their partners, e.g. through
near real-time settlement, enhanced data sharing, reliable tracing of any record or other thing, moment
verifications of any piece of a procedure happening and less possibility of mistake and misrepresentation. The
industries that will profit by blockchain innovation include: land, fintech and banking, medicinal services,
transportation, urban arranging, smart energy, digital commerce and tourism.
Keywords : Blockchain, Technology, ERP, Cryptocurrencies, Enterprise Resource Planning
IRJET- Block Chain based Banking ApplicationIRJET Journal
This document discusses implementing a blockchain-based banking application. It begins with an introduction to blockchain technology and how it works. It then discusses the need for research into applying blockchain to banking to provide benefits like increased security, accountability, and lower costs. The methodology section outlines the modules for implementing a blockchain banking app, including the user interface, block generation, transactions and wallets, and a peer-to-peer network of nodes. It also includes data flow diagrams and flow charts. Finally, it discusses the scope and conclusions of using blockchain technology in the banking sector.
This document discusses blockchain technology and its potential applications. It begins with an introduction to blockchain as a decentralized ledger that allows transactions to be confirmed without an intermediary. It then provides more details on how blockchain works, including how blocks are added in a chronological chain. The document also discusses how blockchain could be used in various industries like finance, providing examples of banks exploring blockchain applications. It concludes that blockchain allows secure transactions in a transparent way without third parties by recording all deals in a public ledger.
IRJET- Blockchain Technology for Agriculture DevelopmentIRJET Journal
Blockchain technology has potential applications in agriculture. Blockchain allows for a distributed database that records transactions across networks, providing trust and integrity. It has four key characteristics: 1) It is distributed across participating parties; 2) Data cannot be easily manipulated; 3) Consensus is needed for valid transactions; 4) Immutability of recorded data. However, blockchain also has drawbacks like high energy consumption from power needed to maintain the distributed ledger and challenges around scalability. Further research is needed to explore how blockchain can be implemented to help solve problems in different sectors like agriculture.
Despite the fact that the Web3 developer ecosystem is a small part of the greater online developer ecosystem, it appears to be rapidly increasing, so it makes sense to try to figure out what makes up the Web3 tech stack. This is the main reason why companies have started investing their time in it. As a result of which various Web3 Development Company
have emerged as per the changing trends in the market.
Blockchain as the Backbone of Digital Supply Chains | Challenges for Supply C...Fluence.sh
The digital supply chain is one of the most popular methods of organization for resources, assets, people, and inventory transfers. But what challenges does supply chain face and how they can be solved with the blockchain technology?
If you investigate closer, you will find the usage of blockchain innovations in countless industries. Extending from inventory network to money related administrations, blockchain technology has surpassed every major early application tools
This study explains all the advantages and disadvantages of Blockchain and the Distributed Ledger technologies, outlines the proven use cases and provides business insights on what can be achieved in future. You will also find an explanation of the core problems in Finance, Logistics, Insurance, Supply Chain and other industries that are being solved with Blockchain now.
Blockchain is a distributed database that stores information in blocks that are linked together to form a chain. This structure provides security and guarantees the accuracy of records. While blockchains first found widespread use in cryptocurrencies, the technology has other potential applications such as payment processing, supply chain monitoring, and digital IDs. However, most proposed uses beyond cryptocurrencies and financial services have not been implemented. Blockchain comes with costs like slower speeds compared to traditional databases. It is best used when high security outweighs the need for speed and there are no suitable existing non-blockchain database options.
Blockchain- The Quiet Disruptor - A Guide and a primer to launch Blockchain &...JP Batra
This is a guide and a primer to help you get ready to bring Blockchain technology solutions to your company. Titled "Blockchain - The Quiet Disruptor!" as presented at Global Blockchain Summit in Westminster, Colorado, this is a guide first develops a foundation through a high level understanding of:
* Inefficiencies we are used to, and how Blockchain removes them or reduces their impact
* Main strengths of Blockchain technology
* Public vs. Private Blockchain at a high level
* Business level view of how the technology works, or it's interworking
* Myths surrounding Blockchain, e.g., Blockchain vs Bitcoin, Blockchain vs. DLT as a summary table
* Various consortiums and alliances that developed platforms for use in their industries represented as a table
After foundational work, the presentation and the narratives tie all the foundational blocks together through a hypothetical Healthcare Insurance use case. It also describes the importance of technology selection, Minimum Viable Product (MVP) and Proof of Concept (POC) to test the applicability of Blockchain to a use case one may have developed.
Links have been added to supporting articles to get one prepared for developing their own use cases and help their company gain a competitive advantage or respond fast to competitor threats.
The Blockchain Wave in 2019 and BeyondAhmed Banafa
We’re still in the early days of Blockchain as a technology, and so we’re yet to see the full impact that it will have on the world that we live in. Still, it’s already showing potential across a range of industries and started to enter the public consciousness, so the real question is what will happen when Blockchain technology starts to mature.
Application of Blockchain Technologies in Digital ForensicsMahdi_Fahmideh
This lecture, from course CIS8708-Digital Forensics (Guide to Computer Forensics and Investigations), discusses the role of blockchain technologies in digital forensics investigation
The fundamental security properties of blockchain originate from both bitcoin architecture and cryptography advances. the proficiency of the cryptographic chain of blocks was advanced giving birth to various inborn security qualities.
IRJET- Secured Real Estate Transactions using Blockchain TechnologyIRJET Journal
This document discusses using blockchain technology to improve security and transparency in real estate transactions. It begins with an introduction to blockchain and its key characteristics of decentralization, immutability, and auditability. These traits could help reduce costs and improve efficiency in the real estate industry by establishing a secure and permanent record of transactions. The document then reviews related work applying blockchain to real estate and discusses how a blockchain-based system could structure real estate transactions with improved traceability and data integrity. Challenges of early adoption are also noted.
Blockchain technology allows for a distributed ledger of transactions and digital events that is shared among participants in a network. It allows transactions to be verified through consensus, recorded immutably on the blockchain, and provides a verifiable record of all transactions. The document discusses how blockchain works through public and private networks and provides examples of applications in supply chain management, the Internet of Things, tracking origins of goods, and smart contracts. It also covers challenges and opportunities of adopting blockchain technology.
Similar to IRJET-Block Chain based Cyber Security System for Data Transfer (20)
TUNNELING IN HIMALAYAS WITH NATM METHOD: A SPECIAL REFERENCES TO SUNGAL TUNNE...IRJET Journal
1) The document discusses the Sungal Tunnel project in Jammu and Kashmir, India, which is being constructed using the New Austrian Tunneling Method (NATM).
2) NATM involves continuous monitoring during construction to adapt to changing ground conditions, and makes extensive use of shotcrete for temporary tunnel support.
3) The methodology section outlines the systematic geotechnical design process for tunnels according to Austrian guidelines, and describes the various steps of NATM tunnel construction including initial and secondary tunnel support.
STUDY THE EFFECT OF RESPONSE REDUCTION FACTOR ON RC FRAMED STRUCTUREIRJET Journal
This study examines the effect of response reduction factors (R factors) on reinforced concrete (RC) framed structures through nonlinear dynamic analysis. Three RC frame models with varying heights (4, 8, and 12 stories) were analyzed in ETABS software under different R factors ranging from 1 to 5. The results showed that displacement increased as the R factor decreased, indicating less linear behavior for lower R factors. Drift also decreased proportionally with increasing R factors from 1 to 5. Shear forces in the frames decreased with higher R factors. In general, R factors of 3 to 5 produced more satisfactory performance with less displacement and drift. The displacement variations between different building heights were consistent at different R factors. This study evaluated how R factors influence
A COMPARATIVE ANALYSIS OF RCC ELEMENT OF SLAB WITH STARK STEEL (HYSD STEEL) A...IRJET Journal
This study compares the use of Stark Steel and TMT Steel as reinforcement materials in a two-way reinforced concrete slab. Mechanical testing is conducted to determine the tensile strength, yield strength, and other properties of each material. A two-way slab design adhering to codes and standards is executed with both materials. The performance is analyzed in terms of deflection, stability under loads, and displacement. Cost analyses accounting for material, durability, maintenance, and life cycle costs are also conducted. The findings provide insights into the economic and structural implications of each material for reinforcement selection and recommendations on the most suitable material based on the analysis.
Effect of Camber and Angles of Attack on Airfoil CharacteristicsIRJET Journal
This document discusses a study analyzing the effect of camber, position of camber, and angle of attack on the aerodynamic characteristics of airfoils. Sixteen modified asymmetric NACA airfoils were analyzed using computational fluid dynamics (CFD) by varying the camber, camber position, and angle of attack. The results showed the relationship between these parameters and the lift coefficient, drag coefficient, and lift to drag ratio. This provides insight into how changes in airfoil geometry impact aerodynamic performance.
A Review on the Progress and Challenges of Aluminum-Based Metal Matrix Compos...IRJET Journal
This document reviews the progress and challenges of aluminum-based metal matrix composites (MMCs), focusing on their fabrication processes and applications. It discusses how various aluminum MMCs have been developed using reinforcements like borides, carbides, oxides, and nitrides to improve mechanical and wear properties. These composites have gained prominence for their lightweight, high-strength and corrosion resistance properties. The document also examines recent advancements in fabrication techniques for aluminum MMCs and their growing applications in industries such as aerospace and automotive. However, it notes that challenges remain around issues like improper mixing of reinforcements and reducing reinforcement agglomeration.
Dynamic Urban Transit Optimization: A Graph Neural Network Approach for Real-...IRJET Journal
This document discusses research on using graph neural networks (GNNs) for dynamic optimization of public transportation networks in real-time. GNNs represent transit networks as graphs with nodes as stops and edges as connections. The GNN model aims to optimize networks using real-time data on vehicle locations, arrival times, and passenger loads. This helps increase mobility, decrease traffic, and improve efficiency. The system continuously trains and infers to adapt to changing transit conditions, providing decision support tools. While research has focused on performance, more work is needed on security, socio-economic impacts, contextual generalization of models, continuous learning approaches, and effective real-time visualization.
Structural Analysis and Design of Multi-Storey Symmetric and Asymmetric Shape...IRJET Journal
This document summarizes a research project that aims to compare the structural performance of conventional slab and grid slab systems in multi-story buildings using ETABS software. The study will analyze both symmetric and asymmetric building models under various loading conditions. Parameters like deflections, moments, shears, and stresses will be examined to evaluate the structural effectiveness of each slab type. The results will provide insights into the comparative behavior of conventional and grid slabs to help engineers and architects select appropriate slab systems based on building layouts and design requirements.
A Review of “Seismic Response of RC Structures Having Plan and Vertical Irreg...IRJET Journal
This document summarizes and reviews a research paper on the seismic response of reinforced concrete (RC) structures with plan and vertical irregularities, with and without infill walls. It discusses how infill walls can improve or reduce the seismic performance of RC buildings, depending on factors like wall layout, height distribution, connection to the frame, and relative stiffness of walls and frames. The reviewed research paper analyzes the behavior of infill walls, effects of vertical irregularities, and seismic performance of high-rise structures under linear static and dynamic analysis. It studies response characteristics like story drift, deflection and shear. The document also provides literature on similar research investigating the effects of infill walls, soft stories, plan irregularities, and different
This document provides a review of machine learning techniques used in Advanced Driver Assistance Systems (ADAS). It begins with an abstract that summarizes key applications of machine learning in ADAS, including object detection, recognition, and decision-making. The introduction discusses the integration of machine learning in ADAS and how it is transforming vehicle safety. The literature review then examines several research papers on topics like lightweight deep learning models for object detection and lane detection models using image processing. It concludes by discussing challenges and opportunities in the field, such as improving algorithm robustness and adaptability.
Long Term Trend Analysis of Precipitation and Temperature for Asosa district,...IRJET Journal
The document analyzes temperature and precipitation trends in Asosa District, Benishangul Gumuz Region, Ethiopia from 1993 to 2022 based on data from the local meteorological station. The results show:
1) The average maximum and minimum annual temperatures have generally decreased over time, with maximum temperatures decreasing by a factor of -0.0341 and minimum by -0.0152.
2) Mann-Kendall tests found the decreasing temperature trends to be statistically significant for annual maximum temperatures but not for annual minimum temperatures.
3) Annual precipitation in Asosa District showed a statistically significant increasing trend.
The conclusions recommend development planners account for rising summer precipitation and declining temperatures in
P.E.B. Framed Structure Design and Analysis Using STAAD ProIRJET Journal
This document discusses the design and analysis of pre-engineered building (PEB) framed structures using STAAD Pro software. It provides an overview of PEBs, including that they are designed off-site with building trusses and beams produced in a factory. STAAD Pro is identified as a key tool for modeling, analyzing, and designing PEBs to ensure their performance and safety under various load scenarios. The document outlines modeling structural parts in STAAD Pro, evaluating structural reactions, assigning loads, and following international design codes and standards. In summary, STAAD Pro is used to design and analyze PEB framed structures to ensure safety and code compliance.
A Review on Innovative Fiber Integration for Enhanced Reinforcement of Concre...IRJET Journal
This document provides a review of research on innovative fiber integration methods for reinforcing concrete structures. It discusses studies that have explored using carbon fiber reinforced polymer (CFRP) composites with recycled plastic aggregates to develop more sustainable strengthening techniques. It also examines using ultra-high performance fiber reinforced concrete to improve shear strength in beams. Additional topics covered include the dynamic responses of FRP-strengthened beams under static and impact loads, and the performance of preloaded CFRP-strengthened fiber reinforced concrete beams. The review highlights the potential of fiber composites to enable more sustainable and resilient construction practices.
Survey Paper on Cloud-Based Secured Healthcare SystemIRJET Journal
This document summarizes a survey on securing patient healthcare data in cloud-based systems. It discusses using technologies like facial recognition, smart cards, and cloud computing combined with strong encryption to securely store patient data. The survey found that healthcare professionals believe digitizing patient records and storing them in a centralized cloud system would improve access during emergencies and enable more efficient care compared to paper-based systems. However, ensuring privacy and security of patient data is paramount as healthcare incorporates these digital technologies.
Review on studies and research on widening of existing concrete bridgesIRJET Journal
This document summarizes several studies that have been conducted on widening existing concrete bridges. It describes a study from China that examined load distribution factors for a bridge widened with composite steel-concrete girders. It also outlines challenges and solutions for widening a bridge in the UAE, including replacing bearings and stitching the new and existing structures. Additionally, it discusses two bridge widening projects in New Zealand that involved adding precast beams and stitching to connect structures. Finally, safety measures and challenges for strengthening a historic bridge in Switzerland under live traffic are presented.
React based fullstack edtech web applicationIRJET Journal
The document describes the architecture of an educational technology web application built using the MERN stack. It discusses the frontend developed with ReactJS, backend with NodeJS and ExpressJS, and MongoDB database. The frontend provides dynamic user interfaces, while the backend offers APIs for authentication, course management, and other functions. MongoDB enables flexible data storage. The architecture aims to provide a scalable, responsive platform for online learning.
A Comprehensive Review of Integrating IoT and Blockchain Technologies in the ...IRJET Journal
This paper proposes integrating Internet of Things (IoT) and blockchain technologies to help implement objectives of India's National Education Policy (NEP) in the education sector. The paper discusses how blockchain could be used for secure student data management, credential verification, and decentralized learning platforms. IoT devices could create smart classrooms, automate attendance tracking, and enable real-time monitoring. Blockchain would ensure integrity of exam processes and resource allocation, while smart contracts automate agreements. The paper argues this integration has potential to revolutionize education by making it more secure, transparent and efficient, in alignment with NEP goals. However, challenges like infrastructure needs, data privacy, and collaborative efforts are also discussed.
A REVIEW ON THE PERFORMANCE OF COCONUT FIBRE REINFORCED CONCRETE.IRJET Journal
This document provides a review of research on the performance of coconut fibre reinforced concrete. It summarizes several studies that tested different volume fractions and lengths of coconut fibres in concrete mixtures with varying compressive strengths. The studies found that coconut fibre improved properties like tensile strength, toughness, crack resistance, and spalling resistance compared to plain concrete. Volume fractions of 2-5% and fibre lengths of 20-50mm produced the best results. The document concludes that using a 4-5% volume fraction of coconut fibres 30-40mm in length with M30-M60 grade concrete would provide benefits based on previous research.
Optimizing Business Management Process Workflows: The Dynamic Influence of Mi...IRJET Journal
The document discusses optimizing business management processes through automation using Microsoft Power Automate and artificial intelligence. It provides an overview of Power Automate's key components and features for automating workflows across various apps and services. The document then presents several scenarios applying automation solutions to common business processes like data entry, monitoring, HR, finance, customer support, and more. It estimates the potential time and cost savings from implementing automation for each scenario. Finally, the conclusion emphasizes the transformative impact of AI and automation tools on business processes and the need for ongoing optimization.
Multistoried and Multi Bay Steel Building Frame by using Seismic DesignIRJET Journal
The document describes the seismic design of a G+5 steel building frame located in Roorkee, India according to Indian codes IS 1893-2002 and IS 800. The frame was analyzed using the equivalent static load method and response spectrum method, and its response in terms of displacements and shear forces were compared. Based on the analysis, the frame was designed as a seismic-resistant steel structure according to IS 800:2007. The software STAAD Pro was used for the analysis and design.
Cost Optimization of Construction Using Plastic Waste as a Sustainable Constr...IRJET Journal
This research paper explores using plastic waste as a sustainable and cost-effective construction material. The study focuses on manufacturing pavers and bricks using recycled plastic and partially replacing concrete with plastic alternatives. Initial results found that pavers and bricks made from recycled plastic demonstrate comparable strength and durability to traditional materials while providing environmental and cost benefits. Additionally, preliminary research indicates incorporating plastic waste as a partial concrete replacement significantly reduces construction costs without compromising structural integrity. The outcomes suggest adopting plastic waste in construction can address plastic pollution while optimizing costs, promoting more sustainable building practices.
The CBC machine is a common diagnostic tool used by doctors to measure a patient's red blood cell count, white blood cell count and platelet count. The machine uses a small sample of the patient's blood, which is then placed into special tubes and analyzed. The results of the analysis are then displayed on a screen for the doctor to review. The CBC machine is an important tool for diagnosing various conditions, such as anemia, infection and leukemia. It can also help to monitor a patient's response to treatment.
artificial intelligence and data science contents.pptxGauravCar
What is artificial intelligence? Artificial intelligence is the ability of a computer or computer-controlled robot to perform tasks that are commonly associated with the intellectual processes characteristic of humans, such as the ability to reason.
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Artificial intelligence (AI) | Definitio
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
Use PyCharm for remote debugging of WSL on a Windo cf5c162d672e4e58b4dde5d797...shadow0702a
This document serves as a comprehensive step-by-step guide on how to effectively use PyCharm for remote debugging of the Windows Subsystem for Linux (WSL) on a local Windows machine. It meticulously outlines several critical steps in the process, starting with the crucial task of enabling permissions, followed by the installation and configuration of WSL.
The guide then proceeds to explain how to set up the SSH service within the WSL environment, an integral part of the process. Alongside this, it also provides detailed instructions on how to modify the inbound rules of the Windows firewall to facilitate the process, ensuring that there are no connectivity issues that could potentially hinder the debugging process.
The document further emphasizes on the importance of checking the connection between the Windows and WSL environments, providing instructions on how to ensure that the connection is optimal and ready for remote debugging.
It also offers an in-depth guide on how to configure the WSL interpreter and files within the PyCharm environment. This is essential for ensuring that the debugging process is set up correctly and that the program can be run effectively within the WSL terminal.
Additionally, the document provides guidance on how to set up breakpoints for debugging, a fundamental aspect of the debugging process which allows the developer to stop the execution of their code at certain points and inspect their program at those stages.
Finally, the document concludes by providing a link to a reference blog. This blog offers additional information and guidance on configuring the remote Python interpreter in PyCharm, providing the reader with a well-rounded understanding of the process.
Discover the latest insights on Data Driven Maintenance with our comprehensive webinar presentation. Learn about traditional maintenance challenges, the right approach to utilizing data, and the benefits of adopting a Data Driven Maintenance strategy. Explore real-world examples, industry best practices, and innovative solutions like FMECA and the D3M model. This presentation, led by expert Jules Oudmans, is essential for asset owners looking to optimize their maintenance processes and leverage digital technologies for improved efficiency and performance. Download now to stay ahead in the evolving maintenance landscape.
International Conference on NLP, Artificial Intelligence, Machine Learning an...gerogepatton
International Conference on NLP, Artificial Intelligence, Machine Learning and Applications (NLAIM 2024) offers a premier global platform for exchanging insights and findings in the theory, methodology, and applications of NLP, Artificial Intelligence, Machine Learning, and their applications. The conference seeks substantial contributions across all key domains of NLP, Artificial Intelligence, Machine Learning, and their practical applications, aiming to foster both theoretical advancements and real-world implementations. With a focus on facilitating collaboration between researchers and practitioners from academia and industry, the conference serves as a nexus for sharing the latest developments in the field.
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024Sinan KOZAK
Sinan from the Delivery Hero mobile infrastructure engineering team shares a deep dive into performance acceleration with Gradle build cache optimizations. Sinan shares their journey into solving complex build-cache problems that affect Gradle builds. By understanding the challenges and solutions found in our journey, we aim to demonstrate the possibilities for faster builds. The case study reveals how overlapping outputs and cache misconfigurations led to significant increases in build times, especially as the project scaled up with numerous modules using Paparazzi tests. The journey from diagnosing to defeating cache issues offers invaluable lessons on maintaining cache integrity without sacrificing functionality.
Batteries -Introduction – Types of Batteries – discharging and charging of battery - characteristics of battery –battery rating- various tests on battery- – Primary battery: silver button cell- Secondary battery :Ni-Cd battery-modern battery: lithium ion battery-maintenance of batteries-choices of batteries for electric vehicle applications.
Fuel Cells: Introduction- importance and classification of fuel cells - description, principle, components, applications of fuel cells: H2-O2 fuel cell, alkaline fuel cell, molten carbonate fuel cell and direct methanol fuel cells.