In typical theoretical models of voting, all voters submit their vote at once, without an option
to change or revise their decision. While this assumption fits some political voting settings, it …

Group decision making is an important, long‐standing, and ubiquitous problem in all
societies, where collective decisions must be made by a group of agents despite individual …

Social choice theory deals with aggregating the preferences of multiple individuals
regarding several available alternatives, a situation colloquially known as voting. There are …

Multi-agent decision problems, in which independent agents have to agree on a joint plan of
action or allocation of resources, are central to artificial intelligence. In such situations …

Recent work in iterative voting has defined the additive dynamic price of anarchy (ADPoA)
as the difference in social welfare between the truthful and worst-case equilibrium profiles …

District-based manipulation, or gerrymandering, is usually taken to refer to agents who are in
fixed location, and an external division is imposed upon them. However, in many real-world …

In multiagent systems, social choice functions can help aggregate the distinct preferences
that agents have over alternatives, enabling them to settle on a single choice. Despite the …

An abundance of problems rely on voting, ranging from standard political elections and
committee decisions to coordinated efforts of multiagent systems. A common and prevalent …

We study the effect of strategic behavior in iterative voting for multiple issues under
uncertainty. We introduce a model synthesizing simultaneous multi-issue voting with Meir …

Voting platforms can offer participants the option to sequentially modify their preferences,
whenever they have a reason to do so. But such iterative voting may never converge …