I'm using KNIME for regression analysis in my masters research. Is there
a way that I could execute the created workflow in my java web
application? I do not have much longer time to integrate and to present.
I would be grateful if you could provide me with a positive answer.
Through your Java Web application you can execute KNIME workflows by using the KNIME Server Rest API interface. In general, it allows to create industry-standard web services.
This is available though the KNIME Server, which is part of the commercial extensions offered by KNIME.com.
If you want to learn more about KNIME Server Rest API, I would point you to the following posts:
Moreover, here you can find more info about the KNIME Server.
Hope that helps,