Why Average When You Can Stack? Better Methods for Generating Accurate Group Credences. Issue 4 (25th October 2022)
- Record Type:
- Journal Article
- Title:
- Why Average When You Can Stack? Better Methods for Generating Accurate Group Credences. Issue 4 (25th October 2022)
- Main Title:
- Why Average When You Can Stack? Better Methods for Generating Accurate Group Credences
- Authors:
- Kinney, David
- Abstract:
- Abstract: Formal and social epistemologists have devoted significant attention to the question of how to aggregate the credences of a group of agents who disagree about the probabilities of events. Moss (2011) and Pettigrew (2019) argue that group credences can be a linear mean of the credences of each individual in the group. By contrast, I argue that if the epistemic value of a credence function is determined solely by its accuracy, then we should, where possible, aggregate the underlying statistical models that individuals use to generate their credence functions, using "stacking" techniques from statistics and machine learning first developed by Wolpert (1992).
- Is Part Of:
- Philosophy of science. Volume 89:Issue 4(2022)
- Journal:
- Philosophy of science
- Issue:
- Volume 89:Issue 4(2022)
- Issue Display:
- Volume 89, Issue 4 (2022)
- Year:
- 2022
- Volume:
- 89
- Issue:
- 4
- Issue Sort Value:
- 2022-0089-0004-0000
- Page Start:
- 845
- Page End:
- 863
- Publication Date:
- 2022-10-25
- Subjects:
- Science -- Periodicals
Science -- Philosophy
Science
Science -- Philosophy
Philosophie des sciences
Epistemology
Periodicals
501 - Journal URLs:
- https://www.journals.uchicago.edu/toc/phos/current ↗
https://www.cambridge.org/core/journals/philosophy-of-science ↗
http://www.journals.uchicago.edu/PHILSCI/journal/index.html ↗
http://www.jstor.org/journals/00318248.html ↗ - DOI:
- 10.1017/psa.2022.3 ↗
- Languages:
- English
- ISSNs:
- 1539-767X
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library HMNTS - ELD Digital store
- Ingest File:
- 24144.xml