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Hi All, Let me start with letting you know about my project. I have a lot(may be more than a 10000) of email files as input. From this unstructured text data, I wanted to generate tuples of meeting/visits/conferences as a relational table. Each tuple will be a meeting and there will be some attributes related to each…
Dear all, I have a small problem concerning Text Mining with rapidminer. I have a bunch of press releases, all structured the same way. Now I want to extract the headline of the press releases (1st line), the date it was published (2nd line) and the coloured parts of the releases same as the whole paragraph where the…
Hey I am new to Rapidminer and try to analyze text for my Bachelor thesis.I have already pre-processed (e.g. tokenized etc. ) the Documents and would like to use "extract information" and regular expressions to get all sentences containing the word "Kenntnisse". I have already tested some expressions on regex101.com and…
Hi everybody, I am trying to extract entities with the Rosette extension for Rapidminer, however, it does not really work and I can't seem to find help on it in the community. Basically, I have a document (CSV) with data I scraped before. From the document I want to extract the entities. I used the operators "Read…