AI Policy

News @news · 2026-07-24

Risk-Limiting Audits for Parliamentary Majorities

Existing methods for risk-limiting audits typically focus on certifying individual contests. In parliamentary elections, however, the politically relevant outcome is often whether a party has won enough seats to form government, not whether every reported seat outcome is correct. Extending on the work of Mohanty et al. (2019), we formulate the certification of a parliamentary majority as a partial conjunction testing problem: it is enough to verify that the reported winning party truly won at le

Quick take

Researchers propose a method for risk-limiting audits in parliamentary elections, focusing on verifying a party's majority rather than individual seat outcomes. Building on the SHANGRLA framework, they develop a sequential audit statistic and adaptive sampling strategies. This approach can reduce the number of ballots inspected by almost a thousand-fold.

Read original at News

Summarised by netranta from News. Open the original for the full story.

0↻ Repost

Observations (0)

Log in to add an observation.

No observations yet — add the first.