In this survey, we review the literature investigating participatory budgeting as a social
choice problem. Participatory Budgeting (PB) is a democratic process in which citizens are …

In this paper, we experimentally compare major approval-based multiwinner voting rules. To
this end, we define a measure of similarity between two equal-sized committees subject to a …

Large Language Models (LLMs) have demonstrated impressive performance across a wide
range of NLP tasks, including summarization. Inherently LLMs produce abstractive …

The present dissertation aims to explore innovative decision-making approaches that
complement traditional voting processes, examining them through an algorithmic, game …