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03/18/2023
Risk-Limiting Audits for Condorcet Elections
Elections where electors rank the candidates (or a subset of the candida...
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09/08/2022
Ballot-Polling Audits of Instant-Runoff Voting Elections with a Dirichlet-Tree Model
Instant-runoff voting (IRV) is used in several countries around the worl...
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06/29/2022
Auditing Ranked Voting Elections with Dirichlet-Tree Models: First Steps
Ranked voting systems, such as instant-runoff voting (IRV) and single tr...
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05/29/2022
Assessing the accuracy of the Australian Senate count: Key steps for a rigorous and transparent audit
This paper explains the main principles and some of the technical detail...
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12/18/2021
A First Approach to Risk-Limiting Audits for Single Transferable Vote Elections
Risk-limiting audits (RLAs) are an increasingly important method for che...
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11/08/2021
Towards Verifiable Remote Voting with Paper Assurance
We propose a protocol for verifiable remote voting with paper assurance....
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10/14/2021
Bugs in our Pockets: The Risks of Client-Side Scanning
Our increasing reliance on digital technology for personal, economic, an...
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07/25/2021
Assertion-based Approaches to Auditing Complex Elections, with application to party-list proportional elections
Risk-limiting audits (RLAs), an ingredient in evidence-based elections, ...
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02/17/2021
Auditing Hamiltonian Elections
Presidential primaries are a critical part of the United States Presiden...
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08/19/2020
A Unified Evaluation of Two-Candidate Ballot-Polling Election Auditing Methods
Counting votes is complex and error-prone. Several statistical methods h...
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07/02/2020
Random errors are not politically neutral
Errors are inevitable in the implementation of any complex process. Here...
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05/28/2020
Assessing Centrality Without Knowing Connections
We consider the privacy-preserving computation of node influence in dist...
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04/01/2020
You can do RLAs for IRV
The City and County of San Francisco, CA, has used Instant Runoff Voting...
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03/20/2019
Risk-Limiting Audits for IRV Elections
Risk-limiting post election audits guarantee a high probability of corre...
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01/16/2019
Differentially-Private Two-Party Egocentric Betweenness Centrality
We describe a novel protocol for computing the egocentric betweenness ce...
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01/10/2019
Auditing Indian Elections
Indian Electronic Voting Machines (EVMs) will be fitted with printers th...
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02/22/2018
Options for encoding names for data linking at the Australian Bureau of Statistics
Publicly, ABS has said it would use a cryptographic hash function to con...
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12/15/2017
Health Data in an Open World
With the aim of informing sound policy about data sharing and privacy, w...
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12/04/2017