Decentralized AI: Convergence of Blockchain + AI

Decentralized AI: Convergence of Blockchain + AI

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  D E CE N T R A L I Z E D A I : C O N V E R G E N C E O F B L O C K C H A I N + A I G E E TA C H A U H A N , C TO S V S G
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  DECENTRALIZED AI Federated AI Data eXchange AIMarketplace AI in Blockchain
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  FEDERATED AI • Subsetof devices selected, each downloads the model • Train model with local data • Model updates – gradients – sent back to server • Server aggregates
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  FULLY DEMOCRATIZE INTERNET Source:Tribune.com, Design: Sunara Nizami Information Age  Internet of Value Commerce Assets Data Organizations
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  WHAT IS BLOCKCHAIN? •An Immutable record of digital events shared peer to peer between different parties • Distributed Ledger • Open +Trust + Secure • Replaces MIDDLEMAN • Smart Contracts  DApps, DAOs Source: Economist.com
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  OPENMINED
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  W H AT I S H O M O M O R P H I C E N C R Y P T I O N ?
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  DATA EXCHANGE • Blockchainfor Data Provenance • User Owned Data • Time expiry for data • Ethically Sourced Data – Transparency – Fairness – Privacy
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  AI MARKETPLACE • Data Competitioneach week • Encrypted data released • Crowdsource Data Science Model • Data Scientists retain IP – encrypted models • Participants paid in Bitcoin based on accuracy of their guesses, payouts to top 60 • Originality paid extra
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  AI IN BLOCKCHAIN • HypersmartContracts using AI • Data stored on Blockchain • Activates AI algos Off-Chain • Use Cases: Reverse auction in Supply Chain, Demand Forecasting…. Source: ORS Group
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  REFERENCES • Google Research:Federated Learning: https://research.googleblog.com/2017/04/federated- learning-collaborative.html • Homomorphic Encryption: https://en.wikipedia.org/wiki/Homomorphic_encryption • Openmined https://www.openmined.org/ • Numer.ai https://numer.ai/ • ORSGroup https://www.orsgroup.io/
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  QUESTIONS? http://bit.ly/geeta4c geeta@svsg.co @geeta4c
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  WHAT IS DEEP LEARNING? •AI Neural Networks composed of many layers • Learn like humans • Automated Feature Learning • Layers are like Image Filters