Blockchain is a shared, replicated ledger technology that can open up business networks by reducing costs, improving efficiencies, and increasing accessibility. IBM supports an open standards, open source, open governance blockchain and is a member of the Linux Foundation Hyperledger project, which is developing open source shared ledger technology. IBM offers customers an engagement model to explore blockchain applications through conversation, demonstrations, proofs of technology, and first projects to help get customers started using blockchain now.
Presentation for Asian Financial Markets and Institutions, October 2016, HKU MBA Program. Covers basics of blockchain and distributed ledgers and discusses some current and potential applications.
Evaluating the potential of blockchain technology to radically transform business
[Feel free to download the presentation if you'd like to view it offline]
Cryptocurrencies: The Mechanics Economic and Finance
Presented at the INAUGURAL CAIA-SKBI CRYPTOCURRENCY CONFERENCE 2014 on 04 November 2014 held at the Singapore Management University
This talk gives a general overview of Bitcoin and other cryptocurrencies.
Eris Industries - American Banker presentation deck.
Eris Industries' deck (and a recording of the talk) describing our view of where the blockchain space is going in the next couple of years. Any questions, ping Preston directly.
The document discusses the shift from centralized platforms and services on the internet to decentralized ecosystems enabled by distributed ledger technologies like blockchain. It outlines how centralized platforms currently control user experiences, transactions, and governance but that blockchain allows for decentralized trust and sharing of information. Sovrin is highlighted as a decentralized identity network that can provide verifiable digital identities to people, organizations, and things in a way that is portable, private, and secure without needing to connect to centralized issuer systems. Decentralized identity is presented as the foundational layer that can enable decentralized transactions, assets, logistics and peer-to-peer economies.
Initial Thoughts on Regulation for Bitcoin and Virtual Currencies
Initial thoughts on regulating Bitcoin and virtual currencies are discussed. Regulation aims to promote fair, efficient markets and protect customers. Lessons can be drawn from mobile and internet banking regulations. Potential regulations discussed include registration/licensing requirements, capital requirements, governance standards, and anti-money laundering compliance. Regulations should balance mitigating risks while allowing innovation, and ensure technological progress is not hindered.
Buckets of Permissioned, Permissionless, and Permissioned Permissionlessness ...
This was first presented on July 20, 2015 at Infosys in Mysore, India with the Blockchain University team. It is a heavily modified version of a previous presentation covering the distributed ledger landscape. All citations and references can be found in the notes.
By the numbers: understanding value transfers to and from China
This presentation is based on a combination of research for Melotic, for SKBI in Singapore and for the "Blockchain Global Impact" Stanford conference held in March 2015.
The question that led to the market research was, "Can blockchains positively impact areas such as remittances?"
References and citations can be found in the notes of each slide.
Its origins may be traced all the way back to the blockchain technology. There are decentralized blockchain networks. Blockchain technology is a wonderful innovation of the twenty-first century.
Nick Meyne Enterprise Architect - Capgemini
At Global Architecture Week 2015, we covered ‘Digital Currencies and Cash’ and their relevance to Tax and Welfare Authorities, concluding with the message: “It’s not about Bitcoin, it’s about the Blockchain”. Blockchain technology has the potential to enable a new mutually trusted, transparent way of sharing and transacting. In the UK Public Sector, Sir Mark Walport’s report Distributed Ledger Technology: beyond blockchain encouraged Government to assess its early use and potential. Meanwhile in the private sector, Blockchain FinTech excitement among start-ups and venture capitalists remained strong for a technology promised to be “like a whole new internet for value exchange”. But where are the real world use cases today? What is it that makes a use case more likely to succeed? In this talk, we will share and discuss a number of Capgemini examples.
This document discusses Bitcoin, blockchains, and their applications. It begins with an introduction to Bitcoin as a digital peer-to-peer currency and outlines some key facts about Bitcoin units and transactions. Alternative cryptocurrencies and the building blocks that make blockchains secure are also examined. The document then explores the benefits of blockchain technology and examples of blockchain usage beyond cryptocurrency, such as for supply chain management and digital identity. It concludes by considering opportunities for further blockchain deployment.
This document provides an overview of blockchain technologies and how IBM can help businesses apply blockchain. It defines blockchain as a shared, replicated ledger that allows all network participants to see the system of record. The document outlines several potential benefits of blockchain, such as reducing costs and complexity while improving discoverability and trusted recordkeeping. It also presents several example use cases across different industries where blockchain could help address business challenges. Finally, the document describes IBM's engagement model for helping customers explore blockchain technology through demonstrations and developing blockchain applications.
This document provides an overview of blockchain technologies and how IBM can help businesses apply blockchain. It defines key blockchain concepts like shared ledgers, smart contracts, consensus, and privacy. It also discusses example use cases for blockchain like supply chain management, financial transactions, and regulatory compliance. The document outlines IBM's engagement model for helping customers explore blockchain, build proofs of concept, and scale blockchain applications. It positions IBM as supporting the open source Hyperledger project and providing tools and services to make blockchain adoption easier for businesses.
This document discusses blockchain and how IBM can help businesses apply it. Blockchain is a shared, replicated, permissioned ledger technology that can improve business networks by reducing costs, increasing efficiencies and accessibility. It addresses challenges across industries. IBM supports the open standard Hyperledger Project and provides blockchain services through Bluemix to help customers get started incrementally with blockchain.
This document discusses how blockchain technology can be used to improve the car leasing business network. It describes the current inefficient system where each participant maintains their own private ledgers, leading to slow, error-prone synchronization. Blockchain allows for a shared, distributed ledger that gives all participants visibility into the single system of record. This increases trust, reduces costs and risks compared to the current methods. Specific benefits highlighted include improved traceability, more efficient auditing and regulatory compliance, and near real-time execution of transactions like letters of credit.
Blockchain is a shared, replicated ledger technology that can open up business networks by reducing costs, improving efficiencies, and increasing accessibility. It addresses challenges across industries by providing a shared system of record for transactions. The Linux Foundation's Hyperledger project is developing open-source, shared ledger technology standards through collaboration. The blockchain landscape includes identity management, platforms, security, payments, smart contracts, consulting services, industry consortiums, and applications in sectors like finance, supply chain, and government.
Blockchain technology amplify your enterprise / IBM
Investment Interest in Blockchain
• Blockchain has the potential to reduce infrastructure
cost by up to $20 billion a year.
• P2P money Transfer across international borders -
segment worth $500 B.
• Anderseen Horowitz ( VC firm) has invested over USD
$100 million into Blockchain technology
• All time Public/VC investment into Blockchain startups -
$894 million.
• Over 4000 active fintech startups in the NY arena and
investment in the sector tripling last year to $12 billion.
Blockchain Experiments in Trade Finance and IoTAltoros
This document discusses IBM's experiments with blockchain technology for trade finance and IoT applications. It describes blockchain as a shared ledger that allows all participants in a business network to see an immutable record of transactions. It notes that blockchain can help make processes more efficient by allowing different parties to update a single shared record of transactions rather than maintaining separate records. The document outlines IBM's approach to blockchain, including open source software, a managed blockchain service on IBM Cloud, and blockchain consulting services to help businesses implement blockchain solutions.
At the 2017 NC Digital Government Summit, I gave a presentation to demystify Blockchain. The presentation explained what is blockchain, compared primitive trade to Burning Man -- and, highlighted the record and public key; then ended with specific use cases.
Unbundling Of Financial Services: The Blockchain(s) RevolutionGeorge Samuel Samman
This is a deck which talks about blockchain(s) and their use cases, It is based off of some o the best thought in the space and looks at why banking and financial services will be changed.
Presentation for Asian Financial Markets and Institutions, October 2016, HKU MBA Program. Covers basics of blockchain and distributed ledgers and discusses some current and potential applications.
Evaluating the potential of blockchain technology to radically transform business
[Feel free to download the presentation if you'd like to view it offline]
Cryptocurrencies: The Mechanics Economic and FinanceErnie Teo
Presented at the INAUGURAL CAIA-SKBI CRYPTOCURRENCY CONFERENCE 2014 on 04 November 2014 held at the Singapore Management University
This talk gives a general overview of Bitcoin and other cryptocurrencies.
Eris Industries - American Banker presentation deck. Preston Byrne
Eris Industries' deck (and a recording of the talk) describing our view of where the blockchain space is going in the next couple of years. Any questions, ping Preston directly.
The document discusses the shift from centralized platforms and services on the internet to decentralized ecosystems enabled by distributed ledger technologies like blockchain. It outlines how centralized platforms currently control user experiences, transactions, and governance but that blockchain allows for decentralized trust and sharing of information. Sovrin is highlighted as a decentralized identity network that can provide verifiable digital identities to people, organizations, and things in a way that is portable, private, and secure without needing to connect to centralized issuer systems. Decentralized identity is presented as the foundational layer that can enable decentralized transactions, assets, logistics and peer-to-peer economies.
Initial Thoughts on Regulation for Bitcoin and Virtual CurrenciesMark McKenzie, RHB
Initial thoughts on regulating Bitcoin and virtual currencies are discussed. Regulation aims to promote fair, efficient markets and protect customers. Lessons can be drawn from mobile and internet banking regulations. Potential regulations discussed include registration/licensing requirements, capital requirements, governance standards, and anti-money laundering compliance. Regulations should balance mitigating risks while allowing innovation, and ensure technological progress is not hindered.
Buckets of Permissioned, Permissionless, and Permissioned Permissionlessness ...Tim Swanson
This was first presented on July 20, 2015 at Infosys in Mysore, India with the Blockchain University team. It is a heavily modified version of a previous presentation covering the distributed ledger landscape. All citations and references can be found in the notes.
By the numbers: understanding value transfers to and from ChinaTim Swanson
This presentation is based on a combination of research for Melotic, for SKBI in Singapore and for the "Blockchain Global Impact" Stanford conference held in March 2015.
The question that led to the market research was, "Can blockchains positively impact areas such as remittances?"
References and citations can be found in the notes of each slide.
Its origins may be traced all the way back to the blockchain technology. There are decentralized blockchain networks. Blockchain technology is a wonderful innovation of the twenty-first century.
Nick Meyne Enterprise Architect - Capgemini
At Global Architecture Week 2015, we covered ‘Digital Currencies and Cash’ and their relevance to Tax and Welfare Authorities, concluding with the message: “It’s not about Bitcoin, it’s about the Blockchain”. Blockchain technology has the potential to enable a new mutually trusted, transparent way of sharing and transacting. In the UK Public Sector, Sir Mark Walport’s report Distributed Ledger Technology: beyond blockchain encouraged Government to assess its early use and potential. Meanwhile in the private sector, Blockchain FinTech excitement among start-ups and venture capitalists remained strong for a technology promised to be “like a whole new internet for value exchange”. But where are the real world use cases today? What is it that makes a use case more likely to succeed? In this talk, we will share and discuss a number of Capgemini examples.
This document discusses Bitcoin, blockchains, and their applications. It begins with an introduction to Bitcoin as a digital peer-to-peer currency and outlines some key facts about Bitcoin units and transactions. Alternative cryptocurrencies and the building blocks that make blockchains secure are also examined. The document then explores the benefits of blockchain technology and examples of blockchain usage beyond cryptocurrency, such as for supply chain management and digital identity. It concludes by considering opportunities for further blockchain deployment.
This document provides an overview of blockchain technologies and how IBM can help businesses apply blockchain. It defines blockchain as a shared, replicated ledger that allows all network participants to see the system of record. The document outlines several potential benefits of blockchain, such as reducing costs and complexity while improving discoverability and trusted recordkeeping. It also presents several example use cases across different industries where blockchain could help address business challenges. Finally, the document describes IBM's engagement model for helping customers explore blockchain technology through demonstrations and developing blockchain applications.
This document provides an overview of blockchain technologies and how IBM can help businesses apply blockchain. It defines key blockchain concepts like shared ledgers, smart contracts, consensus, and privacy. It also discusses example use cases for blockchain like supply chain management, financial transactions, and regulatory compliance. The document outlines IBM's engagement model for helping customers explore blockchain, build proofs of concept, and scale blockchain applications. It positions IBM as supporting the open source Hyperledger project and providing tools and services to make blockchain adoption easier for businesses.
This document discusses blockchain and how IBM can help businesses apply it. Blockchain is a shared, replicated, permissioned ledger technology that can improve business networks by reducing costs, increasing efficiencies and accessibility. It addresses challenges across industries. IBM supports the open standard Hyperledger Project and provides blockchain services through Bluemix to help customers get started incrementally with blockchain.
This document discusses how blockchain technology can be used to improve the car leasing business network. It describes the current inefficient system where each participant maintains their own private ledgers, leading to slow, error-prone synchronization. Blockchain allows for a shared, distributed ledger that gives all participants visibility into the single system of record. This increases trust, reduces costs and risks compared to the current methods. Specific benefits highlighted include improved traceability, more efficient auditing and regulatory compliance, and near real-time execution of transactions like letters of credit.
Blockchain is a shared, replicated ledger technology that can open up business networks by reducing costs, improving efficiencies, and increasing accessibility. It addresses challenges across industries by providing a shared system of record for transactions. The Linux Foundation's Hyperledger project is developing open-source, shared ledger technology standards through collaboration. The blockchain landscape includes identity management, platforms, security, payments, smart contracts, consulting services, industry consortiums, and applications in sectors like finance, supply chain, and government.
Investment Interest in Blockchain
• Blockchain has the potential to reduce infrastructure
cost by up to $20 billion a year.
• P2P money Transfer across international borders -
segment worth $500 B.
• Anderseen Horowitz ( VC firm) has invested over USD
$100 million into Blockchain technology
• All time Public/VC investment into Blockchain startups -
$894 million.
• Over 4000 active fintech startups in the NY arena and
investment in the sector tripling last year to $12 billion.
Blockchain is a technology for a new generation of transactional applications that establishes trust,
accountability and transparency while streamlining processes in business networks. Think of it as
an operating system for interactions between participants in a business network. It has the potential
to vastly reduce the cost and complexity of getting things done
Brussels Hyperledger Meetup - IBM Blockchain ExplainedDavid Smits
The document discusses how blockchain technology can be used to improve efficiency and transparency in a car lease network. It describes how a shared, immutable ledger could replace separate ledgers maintained by each participant. This would reduce complexity, improve data consistency, and ensure all transactions related to a specific car are recorded on a single ledger. Regulation compliance would also be checked for each transaction.
This document provides an overview of blockchain technology and different blockchain platforms. It discusses Hyperledger, Ethereum, Ripple, and Bitcoin, comparing their key attributes like governance, currency, mining rewards, and capabilities for smart contracts. Use cases for blockchain in areas like aircraft maintenance and supply chain contracts are presented. The document also outlines IBM's blockchain solutions and services for helping customers explore blockchain applications.
1. The document discusses how blockchain can transform various industries by reducing costs, increasing efficiency and transparency, and enabling new business models.
2. Key concepts of blockchain discussed are smart contracts, distributed ledgers, consensus mechanisms and their benefits. Examples are given of IBM's work with clients to apply blockchain across various use cases.
3. Use cases discussed include cross-border payments, trade finance, supply chain management, loyalty points programs, securities settlement, and healthcare applications of blockchain.
This document discusses IBM's blockchain capabilities and case studies. It summarizes IBM's work with over 400 clients on blockchain projects across various industries like trade finance, supply chain, healthcare, and more. It outlines the benefits of blockchain like reducing costs and risks while increasing trust and efficiency. It also discusses IBM's role in the Hyperledger project and engagement models for discussing, prototyping, and scaling blockchain solutions with clients.
TDC2018FLN | Trilha Blockchain - BlockChain Casos de Usos alem das CryptoMoedastdc-globalcode
Blockchain technologies can enable trusted transactions by providing a distributed digital ledger of transactions and asset transfers. The document discusses several use cases of blockchain including enabling global payments, improving supply chain visibility and traceability, facilitating trade finance and private equity administration, and addressing challenges in renewable energy flexibility and aircraft maintenance records. Blockchain allows for near real-time sharing of information across organizations on a secure immutable platform.
Blockchain is a shared, immutable ledger that can record transactions and track assets in business networks. It allows companies to share records and establish trust without the need for a central authority. IBM's blockchain platform uses Hyperledger Fabric to develop applications that provide benefits like reduced costs, improved traceability and data sharing between organizations. It can help industries like finance, supply chain and healthcare by creating transparency and efficiency in business processes.
TDC2018SP | Trilha Blockchain - BlockChain Casos de Usos alem das CryptoMoedastdc-globalcode
This document discusses various blockchain use cases and projects by IBM. It provides 23 examples of blockchain applications for industries like trade finance, payments, supply chain, food safety, healthcare, energy, and more. For each one, it summarizes the key details including what the application does, how blockchain enables it, and the main benefits. The document aims to demonstrate how IBM is working with clients across sectors to develop blockchain solutions for real-world problems.
Blockchain explained is a document that introduces blockchain technology for business use. It discusses how blockchain can help solve inefficiencies in sharing records between participants in a business network by providing a shared, replicated ledger. It describes different types of blockchains and requirements for business blockchains, including how they handle assets, identity, and transaction endorsement. The document provides examples of IBM blockchain networks and solutions and how IBM can help organizations create or join networks to address business challenges through blockchain.
Blockchain explained FIATA Congress 20180910Arnaud Le Hors
Blockchain will fundamentally change business by enabling shared, replicated, and permissioned ledgers across business networks. This allows participants to streamline processes, reduce risks through transparency, and create new forms of value. IBM's blockchain strategy involves collaborating to build industry solutions on their blockchain platform and ecosystem. Their TradeLens solution digitizes the global supply chain by connecting participants on a blockchain network for real-time information sharing, collaboration, and innovation.
Amazon DocumentDB(MongoDB와 호환됨)는 빠르고 안정적이며 완전 관리형 데이터베이스 서비스입니다. Amazon DocumentDB를 사용하면 클라우드에서 MongoDB 호환 데이터베이스를 쉽게 설치, 운영 및 규모를 조정할 수 있습니다. Amazon DocumentDB를 사용하면 MongoDB에서 사용하는 것과 동일한 애플리케이션 코드를 실행하고 동일한 드라이버와 도구를 사용하는 것을 실습합니다.
Amazon Aurora 클러스터를 초당 수백만 건의 쓰기 트랜잭션으로 확장하고 페타바이트 규모의 데이터를 관리할 수 있으며, 사용자 지정 애플리케이션 로직을 생성하거나 여러 데이터베이스를 관리할 필요 없이 Aurora에서 관계형 데이터베이스 워크로드를 단일 Aurora 라이터 인스턴스의 한도 이상으로 확장할 수 있는 Amazon Aurora Limitless Database를 소개합니다.
### Data Description and Analysis Summary for Presentation
#### 1. **Importing Libraries**
Libraries used:
- `pandas`, `numpy`: Data manipulation
- `matplotlib`, `seaborn`: Data visualization
- `scikit-learn`: Machine learning utilities
- `statsmodels`, `pmdarima`: Statistical modeling
- `keras`: Deep learning models
#### 2. **Loading and Exploring the Dataset**
**Dataset Overview:**
- **Source:** CSV file (`mumbai-monthly-rains.csv`)
- **Columns:**
- `Year`: The year of the recorded data.
- `Jan` to `Dec`: Monthly rainfall data.
- `Total`: Total annual rainfall.
**Initial Data Checks:**
- Displayed first few rows.
- Summary statistics (mean, standard deviation, min, max).
- Checked for missing values.
- Verified data types.
**Visualizations:**
- **Annual Rainfall Time Series:** Trends in annual rainfall over the years.
- **Monthly Rainfall Over Years:** Patterns and variations in monthly rainfall.
- **Yearly Total Rainfall Distribution:** Distribution and frequency of annual rainfall.
- **Box Plots for Monthly Data:** Spread and outliers in monthly rainfall.
- **Correlation Matrix of Monthly Rainfall:** Relationships between different months' rainfall.
#### 3. **Data Transformation**
**Steps:**
- Ensured 'Year' column is of integer type.
- Created a datetime index.
- Converted monthly data to a time series format.
- Created lag features to capture past values.
- Generated rolling statistics (mean, standard deviation) for different window sizes.
- Added seasonal indicators (dummy variables for months).
- Dropped rows with NaN values.
**Result:**
- Transformed dataset with additional features ready for time series analysis.
#### 4. **Data Splitting**
**Procedure:**
- Split the data into features (`X`) and target (`y`).
- Further split into training (80%) and testing (20%) sets without shuffling to preserve time series order.
**Result:**
- Training set: `(X_train, y_train)`
- Testing set: `(X_test, y_test)`
#### 5. **Automated Hyperparameter Tuning**
**Tool Used:** `pmdarima`
- Automatically selected the best parameters for the SARIMA model.
- Evaluated using metrics such as AIC and BIC.
**Output:**
- Best SARIMA model parameters and statistical summary.
#### 6. **SARIMA Model**
**Steps:**
- Fit the SARIMA model using the training data.
- Evaluated on both training and testing sets using MAE and RMSE.
**Output:**
- **Train MAE:** Indicates accuracy on training data.
- **Test MAE:** Indicates accuracy on unseen data.
- **Train RMSE:** Measures average error magnitude on training data.
- **Test RMSE:** Measures average error magnitude on testing data.
#### 7. **LSTM Model**
**Preparation:**
- Reshaped data for LSTM input.
- Converted data to `float32`.
**Model Building and Training:**
- Built an LSTM model with one LSTM layer and one Dense layer.
- Trained the model on the training data.
**Evaluation:**
- Evaluated on both training and testing sets using MAE and RMSE.
**Output:**
- **Train MAE:** Accuracy on training data.
- **T
18. Blockchain – not for all . . .
NEGATIVE Indicators
1. Need high performance (millisecond) transactions
2. Small organization (no business network)
3. Looking for a database replacement
4. Looking for a messaging solution
5. Looking for transaction processing replacement
Why?