Did you mean how to get "author" and "title" from a DOC filename when using the
Batch Conversion command of Atlantis Word Processor? If so, the "Batch conversion" command of the latest version of Atlantis retrieves this information from the source document in the following way.
It checks the document Properties (you can view them in Atlantis if you open a document in Atlantis, then choose the "File | Properties..." menu command of Atlantis).
If the "Title" property is not blank, Atlantis uses it as the "Title" EPUB metadata item. If the "Title" property is blank, Atlantis uses the document filename without the file path and extension.
If the "Author" property of the source document is not blank, Atlantis uses it as the "Author" EPUB metadata item. Otherwise the "User name" from the "General" tab of the "Tools | Options..." window of Atlantis is used.
So Atlantis currently does not retrieve the Author name from the filename of the source document. If everyone named document files in "your way" (I mean "<author name> - <book title>.<file extension>"), it would be fairly easy to adjust the "Batch conversion" feature of Atlantis to retrieve this information from names of source document files.