Text Mining + NLP

Discussion List

• Please HELP: how to use a CSV table of Tweets instead of document for sentiment analysis

  Solution Accepted 16 views 2 comments 0 points Most recent by JamesMattson November 21Help
• Stop word removal with operator toolbox extract topics from data(LDA)

  Solution Accepted 263 views 9 comments 0 points Most recent by JeffChowaniec November 19Help
• RegEx query returns only one word instead of a complete sentence

  Solution Accepted 36 views 10 comments 0 points Most recent by kayman November 17Help
• Replacing TFIDF with Word2Vec

  Responded But No Solution 17 views 1 comment 0 points Most recent by kayman November 10Help
• Removing mentions with "@" and emojis from Excel Data

  Responded But No Solution 31 views 5 comments 0 points Most recent by mschmitz November 5Help
• How to predict features based on text? Please help!

  Responded But No Solution 13 views 2 comments 0 points Most recent by lionelderkrikor October 31Help
• Grouping support case - Where do I start

  Solution Accepted 11 views 1 comment 0 points Most recent by ybi October 29Help
• Automate manual iterations // Text analysis

  Solution Accepted 12 views 4 comments 0 points Most recent by Hyperrick October 21Help
• Grouping profiles strings having the same words, but occurring out of order Python

  Responded But No Solution 12 views 1 comment 0 points Most recent by mschmitz October 19Help
• Possibility to capitalize first letter in each word

  Solution Accepted 11 views 2 comments 0 points Most recent by Hyperrick October 11Help
• handling duplicated columns, but with text !

  Responded But No Solution 31 views 4 comments 0 points Most recent by Nada_Faisal1991 September 27Help
• Text Mining: analyse PDFs with a dictionary which has categories

  Responded But No Solution 63 views 10 comments 0 points Most recent by nsmith September 16Help
• Interpreting Extracting Topics from Data (LDA)

  Responded But No Solution 412 views 8 comments 1 point Most recent by Wine August 31Help
• Text Mining/ Analysis

  Responded But No Solution 26 views 1 comment 0 points Most recent by jacobcybulski August 25Help
• ID Problem

  Solution Accepted 32 views 2 comments 0 points Most recent by Telcontar120 August 17Help
• Help!!!!! Remove Duplicates

  Responded But No Solution 22 views 2 comments 0 points Most recent by tftemme August 17Help
• How to export document collection to excel

  Responded But No Solution 14 views 1 comment 0 points Most recent by mschmitz August 10Help
• i did not find process documents operation in my rapid miner, any idea why?

  Responded But No Solution 11 views 2 comments 0 points Most recent by Telcontar120 July 23Help
• Process Documents Output

  Solution Accepted 33 views 2 comments 0 points Most recent by Hyram July 20Help
• University Project: Compare similarity of two data sets

  Solution Accepted 41 views 2 comments 0 points Most recent by sara20 July 16Help
• Comparing texts.. is Cross distance - the right approach?

  Solution Accepted 41 views 1 comment 0 points Most recent by Telcontar120 July 16Help
• How can I keep the ID field from the original example set when using the process document operator?

  Responded But No Solution 21 views 1 comment 0 points Most recent by Telcontar120 July 16Help
• Clustering for database of texts

  Responded But No Solution 22 views 1 comment 0 points Most recent by Telcontar120 July 16Help
• Whats wrong?

  Solution Accepted 11 views 3 comments 0 points Most recent by DDresen July 9Help
• Sentiment Analysis using the new Extract Sentiment operator

  1.8K views 14 comments 8 points Most recent by sgenzer July 6Knowledge Base
• Converting text to numerical values with generate attributes

  Responded But No Solution 12 views 2 comments 0 points Most recent by Olivius July 3Help
• Document for errors

  Solution Accepted 11 views 2 comments 0 points Most recent by sara20 July 1Help
• 10 most important words

  Solution Accepted 35 views 4 comments 0 points Most recent by Ev_Lazarou June 29Help
• convert text to number

  Solution Accepted 84 views 4 comments 0 points Most recent by maryamshirzad June 26Help
• How to loop through pictures for text recognition

  Responded But No Solution 42 views 6 comments 0 points Most recent by kayman June 25Help