Date:24 March 2023, Friday
Location:S16-06-118, Seminar Room
Time:12.30 pm, Singapore
The synthetic instrumentAbstract In many observational studies, researchers are interested in studying the effects of multiple exposures on the same outcome. Unmeasured…
Date:16 February 2023, Thursday
Location:Zoom Link- https://nus-sg.zoom.us/j/89624948342?pwd=eGN2TDNvT3dvek5IRFFERWR5TGJUQT09
Time:11 am, Singapore
Challenges of Learning Under Different Levels of Supervision for Images and VideosAbstract Deep Neural Networks (DNNs) have performed outstandingly in several computer vision tasks. However, the performance of DNNs has always…
Date:3 February 2023, Friday
Location:S16-05-102, Computer Lab 2
Time:3 pm, Singapore
Prediction and InferenceAbstract There has been tremendous recent progress in the development of prediction models, but statistical inference on parameters of interest…
Date:1 February 2023, Wednesday
Location:S16-06-118, Seminar Room
Time:2.30 pm, Singapore
Proximal Causal InferenceAbstract Unmeasured confounding is the central complication of causal inference resulting from unknown common operating mechanism over both uncontrolled treatment…
Date:30 January 2023, Monday
Location:S16-05-102, Computer Lab 2
Time:9 am, Singapore
Bayesian computation and learning of substructures in Gaussian graphical modelsAbstract Gaussian graphical models are a powerful tool to learn the conditional independence structure in multivariate data with inference often…
Date:25 January 2023, Wednesday
Location:S16-06-118, Seminar room
Time:2.30 pm, Singapore
Variational Bayes for fast and accurate empirical likelihood inferenceAbstract Empirical likelihood-based inference incorporates the advantages of both parametric and nonparametric modeling by allowing inference on parameters of the…
Date:18 January 2023, Wednesday
Location:S16-06-118, Seminar room
Time:2.30 pm, Singapore
Filtrated Common Functional Principal Component Analysis of Multi-group Functional dataAbstract Local field potentials (LFPs) are signals that measure electrical activity in localized cortical regions from implanted tetrodes in the…
Date:17 January 2023, Tuesday
Location:ZOOM Link: https://nus-sg.zoom.us/j/87927775071?pwd=QisxZU14NXFQQU8zNC9jM0s5Y0NxUT09
Time:9 am, Singapore
Statistical analysis for complex microbiome dataAbstract The quantification of microbiome using next-generation sequencing technologies has sparked intense interest in the study of the human microbiome…
Date:16 January 2023, Monday
Location:S16-06-118, Seminar room
Time:2.30 pm, Singapore
Stereographic Markov chain Monte CarloAbstract High dimensional distributions, especially those with heavy tails, are notoriously difficult for off-the-shelf MCMC samplers: the combination of unbounded…
Date:12 January 2023, Thursday
Location:S16-06-118, Seminar room
Time:4-5 pm, Singapore
Shape of Functional DataAbstract Qualitative descriptions of the shape of a function (e.g., convex, monotone, bimodal) and their use in assessing methodological tools…