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Christopher Crawford

@cmcrawford.bsky.social
116 followers 227 following 11 posts

Quant psych PhD student at UNC | musician | cat parent 🏳️‍🌈

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Christopher Crawford @cmcrawford.bsky.social · 30/07/2026
New preprint! I’m excited to share our recent work on discrete-valued time series, where we derive analytic standard errors for a flexible modeling framework. Preprint link and more details below 👇 arxiv.org/abs/2607.02732
arxiv.org
Analytic Standard Errors for Latent Gaussian Discrete-Valued Multivariate Time Series
Unlike their continuous-valued counterparts, there are no universally preferred methodologies for modeling discrete-valued time series. This is especially problematic in fields such as psychology and ...
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Christopher Crawford @cmcrawford.bsky.social · 25/09/2024
Reposting for the morning crowd. Check out our new preprint if you’re interested in methods for modeling ILD 👇
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Christopher Crawford @cmcrawford.bsky.social · 24/09/2024
We have a new preprint! I'm excited to share recent work related to modeling multiple-subject, multivariate time series. We extend the multi-VAR framework to allow for data-driven identification and penalized estimation of subgroup-specific dynamics. arxiv.org/abs/2409.03085
arxiv.org
Penalized Subgrouping of Heterogeneous Time Series
Interest in the study and analysis of dynamic processes in the social, behavioral, and health sciences has burgeoned in recent years due to the increased availability of intensive longitudinal...
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Reposted by Christopher Crawford
Zachary Fisher @fishingwithzack.bsky.social · 27/09/2023
My lab is recruiting graduate students for Fall 2024. If you're interested in doing research at the intersection of modeling time-dependent systems, statistical programming, and developmental science come work with me and the amazing scientists at Penn State! quantdev.ssri.psu.edu
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