The role of hyperparameters in machine learning models and how to tune them
Hyperparameters critically influence how well machine learning models perform on unseen,
out-of-sample data. Systematically comparing the performance of different hyperparameter …
out-of-sample data. Systematically comparing the performance of different hyperparameter …
Learning to see: Convolutional neural networks for the analysis of social science data
We provide an introduction of the functioning, implementation, and challenges of
convolutional neural networks (CNNs) to classify visual information in social sciences. This …
convolutional neural networks (CNNs) to classify visual information in social sciences. This …
Election administration harms and ballot design: A study of Florida's 2018 United States Senate race
We introduce a typology of election administration harms and apply it to empirically study the
consequences of ballot design. Our typology distinguishes between individual, electoral …
consequences of ballot design. Our typology distinguishes between individual, electoral …
Do shifts in late-counted votes signal fraud? Evidence from Bolivia
Shifts in late-counted votes often spark unfounded claims of electoral fraud. These claims
exploit the early-count mirage: the expedient illusion that, absent fraud, an early advantage …
exploit the early-count mirage: the expedient illusion that, absent fraud, an early advantage …
Trust in the count: Improving voter confidence with post-election audits
Post-election audits are thought to bolster voter confidence in elections, but it is unclear
which aspects of audits drive public trust. Using preregistered vignette and conjoint survey …
which aspects of audits drive public trust. Using preregistered vignette and conjoint survey …
[PDF][PDF] ELECTORAL MANIPULATION IN THE GREY ZONE
H Lynge - Journal of African Elections, 2023 - eisa.org
Electoral manipulation undermines the function of elections as a mechanism of
representation and accountability, and erodes public trust in government institutions; …
representation and accountability, and erodes public trust in government institutions; …
Does vote buying undermine confidence in ballot secrecy? Theory and experimental evidence
SJ Ascencio, HI Chang - Political Science Research and Methods, 2024 - cambridge.org
Why does vote buying persist under the secret ballot? We argue initiating vote-buying
transactions allows politicians to undermine voter confidence in the secret ballot, and thus to …
transactions allows politicians to undermine voter confidence in the secret ballot, and thus to …
Hidden in plain sight? Irregularities on statutory forms and electoral fraud
The most common method of tabulating election results around the world is manually
compiling paper forms at the local level. Recent election disputes in developing …
compiling paper forms at the local level. Recent election disputes in developing …
Social Media for Predicting the Mexican Presidential Election: Beyond X and Facebook
HA Gutierrez, A De León, M Zareei… - Proceedings of the 17th …, 2024 - dl.acm.org
The surge of social media usage and its importance on political campaigns across the globe
has been imminent. As new electoral processes begin, new social media tactics appear …
has been imminent. As new electoral processes begin, new social media tactics appear …
[PDF][PDF] The modifiable areal unit problem in political science
Building on the availability of geospatial data, improvements in mapping software, and
innovations in spatial statistics, political scientists are increasingly taking geography …
innovations in spatial statistics, political scientists are increasingly taking geography …