All Questions
5 questions
1
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0
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48
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Clustering for a meaningful fixed effects model
I have panel data for 5 time periods and about 10,000 geographic units.
My dependent variable Share is the share of workers in a specific category, and my descriptors represent various factors that ...
- 97
1
vote
0
answers
17
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truncated Functional data analysis + identify subgroups?
I have intensive longitudinal data about heartbeat rates, movement activity measured by actiwatch, respiration rates etc... collected from about 100 patients at a terminal care.
For each patient, data ...
- 21
0
votes
1
answer
694
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In what way does clustering help in classification?
I understand that with a K-means or DTW algorithm one can cluster time series using a distance criterion, i also understand that with a K-NN algorithm for example one can do pattern recognition and ...
- 3
2
votes
0
answers
85
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Univariate clustering for longitudinal cohort
We have screening information on thousands of patients followed for several years. We also have their cancer outcomes, whether or not such cancers were identified by screening or were otherwise ...
- 64.8k
7
votes
6
answers
4k
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How to do time series ( longitudinal) clustering based entirely on Shape of the curves?
I have a longitudinal (panel) dataset for investment growth for 120 countries covering the time from 1960-2008. Essentially it's viewed as 120 time series.
What I am interested in is to group ...
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