1 code implementation • 30 Mar 2024 • Bohan Zhang, Yixin Wang, Paramveer S. Dhillon
A key challenge in answering this causal inference question is formulating an appropriate causal estimand: the conventional average treatment effect (ATE) estimand is inapplicable to text-based treatments due to their high dimensionality.
no code implementations • 22 Feb 2024 • Md Sanzeed Anwar, Grant Schoenebeck, Paramveer S. Dhillon
However, because of this assumption of a tradeoff between these two effects, prior work cannot develop a more nuanced view of how recommendation systems may independently impact homogenization and filter bubble effects.
no code implementations • 18 Feb 2024 • Paramveer S. Dhillon, Somayeh Molaei, Jiaqi Li, Maximilian Golub, Shaochun Zheng, Lionel P. Robert
Advances in language modeling have paved the way for novel human-AI co-writing experiences.
no code implementations • 4 May 2011 • Paramveer S. Dhillon, Dean P. Foster, Sham M. Kakade, Lyle H. Ungar
We compare the risk of ridge regression to a simple variant of ordinary least squares, in which one simply projects the data onto a finite dimensional subspace (as specified by a Principal Component Analysis) and then performs an ordinary (un-regularized) least squares regression in this subspace.