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 …

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

Classical results in social choice theory on the susceptibility of voting rules to strategic
manipulation make the assumption that the manipulator has complete information regarding …

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 …

Computational social choice is a research area at the intersection of computer science,
mathematics, and economics that is concerned with aggregation of preferences of multiple …

Following recent studies of iterative voting and its effects on plurality vote outcomes, we
provide characterisations and complexity results for three models of iterative voting under …

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 …

Social choice theory is the field of scientific inquiry that studies the aggregation of individual
preferences toward a collective choice. For example, social choice theorists—who hail from …

Iterative voting is a social choice mechanism whereby voters are allowed to continually
make strategic changes to their stated preferences until no further change is desired. We …

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 …