B-SHADE Estimation


Sampling is a method to investigate and understand the population using a sample.

B-SHADE(Biased Sentinel Hospital based Area Disease Estimation) model can generate an unbiased estimation of the population with biased samples. Although originally designed for biased sentinel hospitals' patient number/incidence estimation, it is a common method for biased samples’ population estimation.

How to Use

1.Input historical data

2.Input the required number of sample stations.

3.Advanced options can setted in "Options" part.

4.run model.

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Historical Data
Estimate pop
Sample number
- -
Search all combonations when number is less than
Initial temperature
Stop temperature
Stop energy
Temperature cool rate
Maximum number of consecutive rejections
Maximum number of tries within one temperature
Maximum number of successes within one temperature