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Lisa Sivak

@lisasivak.bsky.social
26 followers 24 following 9 posts

PhD candidate, University of Groningen, preferdatachallenge.nl

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Lisa Sivak @lisasivak.bsky.social · 28/04/2026
#demography #computationalsocialscience #fertility
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Lisa Sivak @lisasivak.bsky.social · 28/04/2026
Huge thanks to the editors of EPJ Data Science @dgarcia.eu and @yelenamejova.bsky.social for the really quick and enthusiastic decision to host this special issue. This doesn't happen often these days. Much appreciated!
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Lisa Sivak @lisasivak.bsky.social · 28/04/2026
Details: link.springer.com/collections/...
link.springer.com
Predicting fertility outcomes in PreFer data challenge and beyond: advances and limits
Fertility outcomes are among the key life outcomes shaping individual lives and societies. Different disciplines have extensively studied them, yet important ...
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Lisa Sivak @lisasivak.bsky.social · 28/04/2026
We especially encourage submissions that introduce novel methods, use new or underexplored data sources, push conceptual thinking about prediction in social research (5/5)
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Lisa Sivak @lisasivak.bsky.social · 28/04/2026
We’re also interested in the bigger picture: what does fertility prediction tell us about the predictability of life outcomes more broadly and the value of predictive modelling in fertility research and social science? (4/5)
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Lisa Sivak @lisasivak.bsky.social · 28/04/2026
We want to document: how predictable is fertility across contexts? What drives unpredictability? What can novel machine learning & data sources add to fertility research? (3/5)
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Lisa Sivak @lisasivak.bsky.social · 28/04/2026
The issue builds on PreFer, an international data challenge to predict 3-year fertility outcomes using Dutch survey & register data. But we welcome submissions from any country or population, on any fertility outcomes (2/5)
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Lisa Sivak @lisasivak.bsky.social · 28/04/2026
Are you interested in fertility research, prediction, or both? We're editing a special issue in EPJ Data Science on this. Call for papers is now open! Deadline: September 30 2026. RT/repost appreciated, please spread the word! (1/5)
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Lisa Sivak @lisasivak.bsky.social · 04/11/2025
Best poster I've ever seen -- check how the shape reflects the contents! (By Anastasia Vybornova & @trivikrama.bsky.social) #ODISSEI2025
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