text-mining

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lemmatization of german words (Capital letters and lower case letters)
user_135824840
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3
1
710
text-mining tolower lemmatization capitalization r
How to let XGBoost output as int, not objects?
user_147915410
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2
0
30
xgboost text-mining
Problems with text data-cleaning in python
user_147042460
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2
1
206
stop-words data-cleaning text-mining web-crawler python
Extract specific numbers from txt files and insert them into a data frame
user_126689650
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2
1
72
text-mining dataframe python
Extracting a List from Text using Regular Expression in Python
user_121505220
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4
2
592
text-mining python regex
Extract text well from a PDF with two columns in R
user_88520670
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2
1
214
pdftools text-mining r pdf
Keyword in context (kwic) for skipgrams?
user_139482650
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2
1
125
quanteda n-gram text-mining nlp r
How to optimize string detection for speed?
user_35401490
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2
1
490
text-mining nlp r string performance
Assessing LDA predictions with textmineR in R - Calculating perplexity?
user_136746460
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2
0
257
perplexity topic-modeling lda text-mining r
Extract values and attributes from a list and convert them into a dataframe in R
user_136746460
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2
2
1508
text-mining lapply dataframe r list
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