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Text Mining: exclude specific phrases from analysis and split text into sections
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1
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2081
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June 15, 2020
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Removing infrequent terms, stm-package
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1
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948
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May 20, 2020
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ifelse statement only returns else values (when combined with mutate() and %in%)
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6
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3395
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April 18, 2020
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How to use bind_tf_idf on 2 separate entitites that are in the same corpus of documents
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1
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862
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May 1, 2020
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How to remove same characters from the list
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11
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1587
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April 22, 2020
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how to remove ellipses (...)
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5
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5057
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February 21, 2020
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how to remove usernames in tweets
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1
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1242
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March 2, 2020
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problem in reading corpus
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2
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745
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February 16, 2020
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Warning Message
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4
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5763
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February 15, 2020
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Combine rows of a table
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2
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770
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February 4, 2020
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Character encoding issue - tokenized data
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5
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2228
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January 31, 2020
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Items match based on text descriptions in a dataset
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6
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2206
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January 29, 2020
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How can i token unblanked sentence entry in textmining?
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1
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768
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December 30, 2019
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How to change language of termDocumentmatrix?
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1
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1324
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December 24, 2019
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Separating a bigram ending up with more columns than expected
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3
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2276
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December 1, 2019
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Text Mining with specific dictionary
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4
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2157
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December 14, 2019
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Extracting Data from Swim Meet PDF
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2
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1550
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November 19, 2019
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find similar or nearly duplicate records
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7
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5484
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August 30, 2019
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Error in FUN(content(x), ...) : invalid multibyte string 1777
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4
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11806
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August 28, 2019
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Topic Modelling Preprocessing | Get rid of all special characters & symbols
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2
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4044
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August 25, 2019
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Stock price prediction with financial news in R?
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1
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2590
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July 10, 2019
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Classify Polarity
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2
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1483
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May 19, 2019
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Text Mining Question -- Tokenizing Bigrams
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7
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3458
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May 2, 2019
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Latent Dirichlet Allocation
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2
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1042
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April 25, 2019
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How to replace specific misspelled words on a list from a list of correct spelling words
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2
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1796
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February 22, 2019
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What is the best tokenizer to be used for keras
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7
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2680
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January 30, 2019
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unnest_tokens problem with keyword of "R&D"
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10
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3581
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February 4, 2019
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Tokenize a vector of strings into a dataframe
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4
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2666
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January 18, 2019
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Why Termdocument matrix don't count "OK" in text analysis
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2
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781
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January 28, 2019
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How create lexicons?
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2
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1764
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January 27, 2019
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