activity
20132025
most citedMissing Not at Random in Matrix Completion: The Effectiveness of Estimating Missingness Probabilities Under a Low Nuclear Norm Assumption

21 citations · 36 across the 11 of their papers we have counts for

collaborators
Showing 2017Show all

2 papers · 1 filter

stat.ML2017★ 2 cited

Survival-Supervised Topic Modeling with Anchor Words: Characterizing Pancreatitis Outcomes

George H. Chen, Jeremy C. Weiss

We introduce a new approach for topic modeling that is supervised by survival analysis. Specifically, we build on recent work on unsupervised topic modeling with so-called anchor w…

cs.CY2017★ 1 cited

Toward Reducing Crop Spoilage and Increasing Small Farmer Profits in India: a Simultaneous Hardware and Software Solution

George H. Chen, Kendall Nowocin, Niraj Marathe

India's agricultural system has been facing a severe problem of crop wastage. A key contributing factor to this problem is that many small farmers lack access to reliable cold stor…