no code implementations • 30 Nov 2023 • Jake M. Hofman, Angelos Chatzimparmpas, Amit Sharma, Duncan J. Watts, Jessica Hullman
Amid rising concerns of reproducibility and generalizability in predictive modeling, we explore the possibility and potential benefits of introducing pre-registration to the field.
no code implementations • 15 Aug 2023 • Sayash Kapoor, Emily Cantrell, Kenny Peng, Thanh Hien Pham, Christopher A. Bail, Odd Erik Gundersen, Jake M. Hofman, Jessica Hullman, Michael A. Lones, Momin M. Malik, Priyanka Nanayakkara, Russell A. Poldrack, Inioluwa Deborah Raji, Michael Roberts, Matthew J. Salganik, Marta Serra-Garcia, Brandon M. Stewart, Gilles Vandewiele, Arvind Narayanan
Machine learning (ML) methods are proliferating in scientific research.
no code implementations • 3 Aug 2023 • Hancheng Cao, Sofia Eleni Spatharioti, Daniel G. Goldstein, Jake M. Hofman
Numerical perspectives help people understand extreme and unfamiliar numbers (e. g., \$330 billion is about \$1, 000 per person in the United States).
1 code implementation • 23 Jun 2023 • Jamelle Watson-Daniels, Solon Barocas, Jake M. Hofman, Alexandra Chouldechova
Along the way, we refine the study of single-target multiplicity by introducing notions of multiplicity that respect resource constraints -- a feature of many real-world tasks that is not captured by existing notions of predictive multiplicity.
1 code implementation • 21 Feb 2018 • Forough Poursabzi-Sangdeh, Daniel G. Goldstein, Jake M. Hofman, Jennifer Wortman Vaughan, Hanna Wallach
With machine learning models being increasingly used to aid decision making even in high-stakes domains, there has been a growing interest in developing interpretable models.
1 code implementation • 28 Nov 2016 • Amit Sharma, Jake M. Hofman, Duncan J. Watts
We present a method for estimating causal effects in time series data when fine-grained information about the outcome of interest is available.
4 code implementations • 7 Nov 2013 • Prem Gopalan, Jake M. Hofman, David M. Blei
This is an efficient algorithm that iterates over the observed entries and adjusts an approximate posterior over the user/item representations.
no code implementations • 21 Sep 2007 • Jake M. Hofman, Chris H. Wiggins
We present an efficient, principled, and interpretable technique for inferring module assignments and for identifying the optimal number of modules in a given network.