ı want to use , topic extractor but ı have 20 folders .
how can ı read 20 folders together.
Which reader should I use?
If you can combine your 20 folders under one, say Folder_Container, you can read all the documents with Tika Parser with option “Search recursively”.
Hi @akbas and welcome to the forum.
What @izaychik63 has suggested here is a good start for reading in your text, but chances are there are many other subtasks you will need to do, involving pre-processing and enriching your data, before you begin topic extraction.
You might want to take a look at this recently released series of text processing videos on our Youtube channel that discusses how to approach these subtasks in KNIME. There’s a specific LDA video too.
could you use list files / folders as well? Was my first thought (have not used the tika parser that often until now) Thanks
Thanks for everythınk