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SEMINARS
Statistical Process Screening System: An Approach For Identifying Irregular Longitudinal Patterns
时间  Datetime
2017-07-14 10:00 — 11:00 
地点  Venue
Middle Lecture Room
报告人  Speaker
Peihua Qiu
单位  Affiliation
Department of Biostatistics University of Florida
邀请人  Host
韩东
报告摘要  Abstract

In our daily life, we often need to identify individuals whose longitudinal
patterns are different from the patterns of those well-functioning individuals,
so that some unpleasant consequences can be avoided. In many such
applications, observations of a given individual are obtained sequentially,
and it is desirable to have a screening system to give a signal as soon as
possible after that individual's longitudinal pattern starts to deviate from
the regular pattern so that some adjustments or interventions can be made
in a timely manner. We propose a statistical process screening system for
that purpose, using statistical process control and longitudinal data analysis
techniques. Our proposed method is demonstrated using a real-data example
about the SHARe Framingham Heart Study of the National Heart, Lung and
Blood Institute.