Please use this identifier to cite or link to this item:

Contract-based Data-Driven Decision Making in Federated Data Ecosystems

File Size Format  
0199.pdf 940.93 kB Adobe PDF View/Open

Item Summary

Title:Contract-based Data-Driven Decision Making in Federated Data Ecosystems
Authors:Maass, Wolfgang
Keywords:Smart Service Systems Design
artificial intelligence
distributed data ecosystems
electronic contracts
smart services
Date Issued:04 Jan 2022
Abstract:Data-driven economies on the World Wide Web are based on coordination mechanisms for exhange and AI-based processing data assets provided by independent actors. Architectures for data-driven economies currently focus on the exchange of data assets and leave processing of data assets to background mechanisms. Without binding obligations, data sharing situations favor "no data sharing" as dominant strategy between agents. We present a broker framework that supports contract-based sharing, trading and processing of data assets between actors under 'lack-of-trust' conditions. Electronic contracts guarantee ownership and control of data assets, execution of defined data analytical tasks based on AI models and sharing of results according to contractual promises. A technical architecture (TUCANA) is presented that realizes a federated data economic ecosystem including the broker framework. We present an application based on an implementation of TUCANA.
Pages/Duration:10 pages
Rights:Attribution-NonCommercial-NoDerivatives 4.0 International
Appears in Collections: Smart Service Systems Design

Please email if you need this content in ADA-compliant format.

This item is licensed under a Creative Commons License Creative Commons