Few notes of how to debug machine learning algorithm:
Get more training examples
Try smaller sets of features
Try getting additional features
Try adding polinomial features
Try increasing lambda
Try decreasing lambda
What those trys can achieve:
fixes high variance
fixes high variance
fixes hi...
Small note of how to use more effective of Neural Networks:
1. Use different numbers of hidden layers
2. Different numbers of units per layer
3. Different types of unit
4. Different types of strengths of weight penalty
5. Different learning algorithms
Hello everybody,
today another notice. Acumatica can provide values in two modes: merged and read-only.
So, what is merged? Imagine that user worked about the form, and made some changes at grid. Will changes apper in DB? Untill will be executed Persist, not. Data will be only in cache. Some time...
Hello everybody,
today I want to notice what kind of redirections are available in Acumatica:
PXRedirectRequiredException opens the specified application page in the same window or a new one. By default, the user is redirected in the same window.
PXPopupRedirectException opens the specified appl...
Hello everybody,
note of today is value of orders. In the word of C# if you work with your class, you as usually don't care what you declare in your code. But in Acumatica graph order of data viewes is important, because they define order of saving data to the database. If you think that surprise...
Hello everybody,
Today I want to share with you interesting trick of how to order data in grid by default. The simplest way is to organize IsKey = true value. If you do this, then Acumatica will add Order by clause for each key field of the DAC.
Welcome readers of my blog.
Have you ever wondered, what Acumatica will execute first: ExecuteDelete, ExecuteUpdate or ExecuteInsert? Today I revealed for myself following order:
1. ExecuteUpdate
2. ExecuteInsert
3. ExecuteDelete.
Hello everybody,
today I want to note reusable grid filters. Acumatica has interesting dialog window, wich is named Filter Settings in which user can define and save custom fitlers and then use them every time this user opens the page. They are recommended for usage at inquiry and processing page...
I want to note how to restore original condition of Acumatica if Unpublish project failed:
1. Restore the content of the App_Data\RollbackFilesfolder to the root folder of the website.
2. Clear the content of the CstPublishedfolder.
3. Delete the files placed in the Cachessubfolder of the App_Cod...