---
title Pol.is Graph Theoretic Modeling
description Formalizing the Pol.is graph
---
# Pol.is Graph Theoretic Modeling
[](https://hackmd.io/96BFPSiRQtK78NxFkPYcTQ)
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**Main author: [Giorgos Georgiadis](https://twitter.com/TheEngineer)**
Pol.is is a deliberation platform where participants are called to vote (agree/disagree/pass) on a number of statements. At the same time, they are free to add their own statements for subsequent users to vote on<sup>[[1]](#ftnt-ref1)</sup>.
This document aims to study the resulting poll from a graph theoretical point of view, and derive, if possible, useful analytical properties. Possible uses for this analysis are
* strengthening the polling process (e.g. resistance to coordinated voting attacks),
* suggesting directions of improvement,
* better understanding of the computational complexity of common actions,
* ...
# Introduction
* [Welcome](https://hackmd.io/@ThenWho/PolisGraph)
# Modeling
* [Definitions](https://hackmd.io/@ThenWho/Definitions)
* [Graph generation model](https://hackmd.io/@ThenWho/GraphGenerationModel)
# Related Literature
* [Literature map](https://hackmd.io/@ThenWho/RelatedLiterature)
# Experiments
Code for the experiments can be found on https://github.com/ThenWho/pol-is-link-prediction [](https://colab.research.google.com/github/thenwho/pol-is-link-prediction/blob/master/)
* [Link prediction](https://hackmd.io/@ThenWho/LinkPrediction)
# TODO / interesting directions
* [Multiplex layer distance](https://hackmd.io/@ThenWho/MultiplexLayerDistance)
* [Stochastic block models](https://hackmd.io/@ThenWho/StochasticBlockModels)
[[1]](#ftnt-ref1) [https://roamresearch.com/#/app/polis-methods/page/1GR4r4LX8](https://roamresearch.com/#/app/polis-methods/page/1GR4r4LX8)