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==== Image Selection Optimization Wizard ==== | ==== Image Selection Optimization Wizard ==== | ||
Automated searches for optimal image selection model start from "Image Selection Optimization" | Automated searches for optimal image selection model start from "Image Selection Optimization" | ||
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=== Introduction === | === Introduction === | ||
Before proceeding to the next steps of the wizard, processed samples must be present within the main GUI. The "curve fit residual" | Before proceeding to the next steps of the wizard, processed samples must be present within the main GUI. The "curve fit residual" | ||
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=== Select Samples === | === Select Samples === | ||
Sample selecting in this wizard is the same as in the "Curve Calibration" | Sample selecting in this wizard is the same as in the "Curve Calibration" | ||
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=== Select an SVM Sigma Value === | === Select an SVM Sigma Value === | ||
Select an SVM sigma to use for optimization. It determines dicentric chromosome distributions, | Select an SVM sigma to use for optimization. It determines dicentric chromosome distributions, | ||
<WRAP group> | <WRAP group> | ||
<WRAP column half> | <WRAP column half> | ||
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=== Configure Image Selection Model Search === | === Configure Image Selection Model Search === | ||
As described in the " | As described in the " | ||
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<WRAP group> | <WRAP group> | ||
<WRAP column half> | <WRAP column half> | ||
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=== Summary === | === Summary === | ||
Ensure your previous selections are correct on this summary screen. Note values entered on previous screens can be edited by clicking the blue button on the top left of the wizard dialog. Click “Finish” to complete the wizard and bring up the “Optimal Image Selection Model Search” dialog. | Ensure your previous selections are correct on this summary screen. Note values entered on previous screens can be edited by clicking the blue button on the top left of the wizard dialog. Click “Finish” to complete the wizard and bring up the “Optimal Image Selection Model Search” dialog. | ||
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==== Optimal Image Selection Model Dialog ==== | ==== Optimal Image Selection Model Dialog ==== | ||
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The automated search for optimal image selection models is performed in this dialog. A summary, including model generation configuration and evaluation method and samples, is shown in the top part. Users can check if everything is correct. | The automated search for optimal image selection models is performed in this dialog. A summary, including model generation configuration and evaluation method and samples, is shown in the top part. Users can check if everything is correct. | ||
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{{ : | {{ : | ||
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- | ===== Searching Time ===== | + | ===== Estimate time required to perform a search |
The time needed to perform an image selection model optimization search depends on the number of models being searched. If the search space is relatively large, it may take hours to finish the optimization. The time required to perform a search can be estimated for certain evaluating samples. Doing so is encouraged in order to help plan a convenient time to start the search. | The time needed to perform an image selection model optimization search depends on the number of models being searched. If the search space is relatively large, it may take hours to finish the optimization. The time required to perform a search can be estimated for certain evaluating samples. Doing so is encouraged in order to help plan a convenient time to start the search. | ||
- | Before performing a potentially lengthy search, a small test search can be performed to get a sense of the time required to search each model. Start the wizard, check the first box ' | + | Before performing a potentially lengthy search, a small test search can be performed to get a sense of the time required to search each model. Start the wizard, check the first box ' |
- | In this dialog, users should | + | Here, observe the current number of "generated models" |
The time required in a search is also proportional to the number of evaluating samples. If the number of evaluating samples in a real search is twice the number of samples in the test search, the real search is expected to take twice as long. | The time required in a search is also proportional to the number of evaluating samples. If the number of evaluating samples in a real search is twice the number of samples in the test search, the real search is expected to take twice as long. | ||
- | Finally, the ' | + | Finally, the ' |