Search Results for author:
Found 7 papers, 3 papers with code
Multiresolution analysis on the symmetric group
There is no generally accepted way to define wavelets on permutations.
A Robust Functional EM Algorithm for Incomplete Panel Count Data
Panel count data describes aggregated counts of recurrent events observed at discrete time points.
Assessing Time-Varying Causal Effect Moderation in the Presence of Cluster-Level Treatment Effect Heterogeneity
The micro-randomized trial (MRT) is a sequential randomized experimental design to empirically evaluate the effectiveness of mobile health (mHealth) intervention components that may be delivered at hundreds or thousands of decision points.
Methodology
Kernel Deformed Exponential Families for Sparse Continuous Attention
Theoretically, we show new existence results for both kernel exponential and deformed exponential families, and that the deformed case has similar approximation capabilities to kernel exponential families.
A Meta-Learning Method for Estimation of Causal Excursion Effects to Assess Time-Varying Moderation
Twin revolutions in wearable technologies and smartphone-delivered digital health interventions have significantly expanded the accessibility and uptake of mobile health (mHealth) interventions across various health science domains.
Non-Stationary Latent Auto-Regressive Bandits
We consider the stochastic multi-armed bandit problem with non-stationary rewards.
It’s quality and quantity: the effect of the amount of comments on online suicidal posts
We use propensity score stratification, a causal inference method for observational data, and estimate whether the amount of comments —as a measure of social support— increases or decreases the likelihood of posting again on SW. One hypothesis is that receiving more comments may decrease the likelihood of the user posting in SW in the future, either by reducing symptoms or because comments from untrained peers may be harmful.
