Some of our newly developed tools for discussion-based online campaigning (see and for live engagement in televised election debates (see, have shown promising results in terms of usability and simplicity of user interaction (De Liddo et al. 2017, Pluss and De Liddo 2018). In previous research, we also developed several visualisation services ( which have been only partially been deployed and tested, with good results in term of usability and explicability.  We will build on this expertise and successful designs to develop new accessible interfaces for large scale decentralised deliberation.


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