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Indoor localization enhanced Access Control

"Manage Access Control policies based on presence of users in the Smart-Home"

Integrate some of the existing technologies for localization and presence detection(RDIF, BLE) with ABAC-enabled Smart-Home management system.

Goal of this thesis is to enable definition and validation of the access policies in Smart-Home that required users' presence events as input and allow/forbid particular actions in Smart-Home based on those events.

This solution will be integrated with already existing Smart-Home management framework, present on COSY:Lab.

Contact: nemanja.ignjatov@univie.ac.at
Blockchain-based Identity Management

"Provide self-sovereign identity to the users and devices in a Smart-Home"

Implement blockchain-based storage(decentralized PKI) and accompanying clients for successful identity management based on X.509 certificates.

Goals of this thesis is to enabled authentication of the entities in the system using certificates and public keys, while marking authentication using passwords as obsolete.

This solution will be integrated with already existing Smart-Home management framework, present on COSY:Lab.

Related information sources :

http://www.weboftrust.info/

https://sovrin.org/

https://www.uport.me/

Contact: nemanja.ignjatov@univie.ac.at
Social Computing meets the Smart Environment: COSY Healthy-Living Bot

This thesis is about interaction design and prototypical implementation (NodeJS) of a Facebook Messenger Bot which facilitates healthy living. Your jobs comprise (1) the integration of different services (e.g. Fitbit API, Google API, some recipe API, .. - be creative!) as a service composition and (2) the creation of a "Bot persona" which incorporates the resulting functionality. A small user trial should then collect feedback and test for conceptual feasibility.

Contact: christian.loew@univie.ac.at

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