Nettsider med emneord «Data Science»

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Publisert 16. juni 2021 07:58

Thomas Hegghammer has published his first r-package, diaR on CRAN.

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Publisert 16. juni 2021 07:57

Thomas Hegghammer has published his first r-package, diaR on CRAN.

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Publisert 8. apr. 2021 09:50

Optical character recognition (OCR) promises to open vast bodies of historical data to scientific inquiry, but OCR can be cumbersome when documents are noisy. The past 18 months have seen the launch of new OCR processors with vastly improved accuracy. In this seminar, Thomas Hegghammer will give an overview of the latest tools and present a new R package that offers access to the most powerful of them all, Google Document AI.

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Publisert 8. apr. 2021 09:43

Optical character recognition (OCR) promises to open vast bodies of historical data to scientific inquiry, but OCR can be cumbersome when documents are noisy. The past 18 months have seen the launch of new OCR processors with vastly improved accuracy. In this seminar, Thomas Hegghammer will give an overview of the latest tools and present a new R package that offers access to the most powerful of them all, Google Document AI.

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Publisert 5. feb. 2021 13:24

autoMrP is an R package for small-area estimation that just released on CRAN: https://cran.r-project.org/package=autoMrP. autoMrP estimates sub-national public opinion from survey data and census information.

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Publisert 22. jan. 2021 10:27

autoMrP is an R package for small-area estimation that just released on CRAN: https://cran.r-project.org/package=autoMrP. autoMrP estimates sub-national public opinion from survey data and census information.

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Publisert 15. jan. 2021 19:46

Neil Ketchley presents Violence, Concessions, and Decolonization: Evidence from the 1919 Egyptian Revolution

 

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Publisert 15. jan. 2021 19:43

Hvem vinner stortingsvalget? Selv om ingen vet noe sikkert før valget har funnet sted, har vi en mengde data som gjør det mulig å svare i form av sannsynligheter.

Publisert 15. jan. 2021 19:42

Philipp Broniecki presents joint work with Lucas Leeman and Reto Wüest on an R-package for Improved multilevel regression with post-stratification through machine learning (autoMrP)

Publisert 15. jan. 2021 10:35

Philipp Broniecki presents joint work with Lucas Leeman and Reto Wüest on an R-package for Improved multilevel regression with post-stratification through machine learning (autoMrP)

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Publisert 15. jan. 2021 10:35

The digitalization of records of political data, historical and current, has the potential to substantively enrich, and challenge, our understanding of political phenomena. The Political Data Science (PODS) research group brings together scholars interested in the collection and exploitation of these new sources of data.

Publisert 15. jan. 2021 10:35

Who will the Norwegian election this fall? While no answer can be definite until election has passed, the large amount of available data allows probabilistic answers. In the past, media coverage of Norwegian elections and popular party support has focused on single polls or averages of polls at best. This is suboptimal, because each poll contains random noise and systematic bias, which makes it hard to accurately gauge how party support develops over time. Furthermore, opinion polls are snapshots and do not directly address the question of how support is likely to develop in the future. To make better use of the data, Jørgen Bølstad has developed a Bayesian model of latent party support and made the results publicly available at estimite.com. In his presentation, Bølstad will introduce the new model and its outputs, including some results that are not available online. He will also give a brief description of the project and how the webpage is built and updated. 

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Publisert 15. jan. 2021 10:35

Neil Ketchley presents Violent Contention and Decolonization: Evidence from the 1919 Egyptian Revolution 

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Publisert 13. jan. 2021 12:07

Silje S. L. Hermansen presents joint work with Urska Sadl entitled Does Politicization Make International Courts Uncomfortable? Evidence from the European Court of Justice

Publisert 13. jan. 2021 10:14

Thomas Hegghammer presents joint work with Neil Ketchley

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Publisert 13. jan. 2021 10:10

Digitaliseringen av data fra politiske hendelser, historiske og samtidige, har potensiale til å berike så vel som utfordre vår forståelse av politiske fenomen. Forskergruppen Politisk Datavitenskap (PODS) forener forskere som er interessert i å samle inn og undersøke slike nye datakilder.

Publisert 7. feb. 2020 14:10

Collecting and Analyzing Big Data

Associate Professor Neal Caren, Department of Sociology, The University of North Carolina, Chapel Hill, USA

Dates: 28 June - 2 July 2021

Publisert 24. okt. 2018 14:15

Collecting and Analyzing Big Data

Associate Professor Neal Caren, Department of Sociology, The University of North Carolina, Chapel Hill, USA

Dates: 29 July - 2 August 2019

Publisert 4. okt. 2010 12:42