{"repo":"microsoft/0xDeCA10B","free":true,"listed":false,"github":"https://github.com/microsoft/0xDeCA10B","clone":"git clone https://github.com/microsoft/0xDeCA10B.git","description":"Sharing Updatable Models (SUM) on Blockchain","language":"Python","stars":608,"topics":["blockchain","ml","ai","economics","machine-learning","artificial-intelligence","ethereum","truffle","prediction-mar","prediction-market"],"license":"MIT","category":"blockchain-web3","readme_excerpt":"Sharing Updatable Models (SUM) on Blockchain (formerly Decentralized & Collaborative AI on Blockchain) [Demo][demo-folder] [Simulation][simulation-folder] Security :-: :-: :-: Sharing Updatable Models (SUM) on Blockchain is a framework to host and train publicly available machine learning models. Ideally, using a model to get a prediction is free. Adding data consists of validation by three steps as described below. 1. The IncentiveMechanism validates the request to add data, for instance, in some cases a \"stake\" or deposit is required. In some cases, the incentive mechanism can also be triggered later to provide users with payments or virtual \"karma\" points. 2. The DataHandler stores data and meta-data on the blockchain. This ensures that it is accessible for all future uses, not limited to this smart contract. 3. The machine learning model is updated according to predefined training algorithms. In addition to adding data, anyone can query the model for predictions for free . The basics of the framework can be found in our [blog post][blog1]. A demo of one incentive mechanism can be found [here][demo]. More details can be found in the [initial paper][overview-paper] describing the framework, accepted to Blockchain-2019, The IEEE International Conference on Blockchain. This repository contains: [Demos][demo-folder] showcasing some proof of concept systems using the Ethereum blockchain. There is a locally deployable test blockchain and demo dashboard to interact with smart con","default_branch":null,"files":null,"tree":[],"storefront":"/r/microsoft","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/microsoft/0xDeCA10B/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}