48 citations · 73 across the 3 of their papers we have counts for
3 papers
cs.IR2022★ 9 cited
On Survivorship Bias in MS MARCO
Prashansa Gupta, Sean MacAvaney
Survivorship bias is the tendency to concentrate on the positive outcomes of a selection process and overlook the results that generate negative outcomes. We observe that this bias…
astro-ph.EP2020★ 16 cited
Eigenspectra: A Framework for Identifying Spectra from 3D Eclipse Mapping
Megan Mansfield, Everett Schlawin, Jacob Lustig-Yaeger +8
Planetary atmospheres are inherently 3D objects that can have strong gradients in latitude, longitude, and altitude. Secondary eclipse mapping is a powerful way to map the 3D distr…
astro-ph.GA2017★ 48 cited
A Gaia-PS1-SDSS (GPS1) Proper Motion Catalog Covering 3/4 of the Sky
Hai-Jun Tian, Prashansa Gupta, Branimir Sesar +7
We combine Gaia DR1, PS1, SDSS and 2MASS astrometry to measure proper motions for 350 million sources across three-fourths of the sky down to a magnitude of \,. Using po…