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Text mining Natural Language Processing Topic detection Case converter Document cleaning Document vector
  1. Workflow
    Sentiment Analysis with BERT
    Deep Learning NLP Machine Learning
    +8
    This workflow demonstrates how to do sentiment analysis by fine-tuning Google's BERT network. The idea is straight forward: A sma…
    knime > Examples > 04_Analytics > 14_Deep_Learning > 04_TensorFlow2 > 01_BERT_Sentiment_Analysis
    12
    knime
  2. Workflow
    KNIME Tweet Analysis
    Text processing NLP Natural Language Processing
    This workflow performs textprocessing on KNIME tweets using the Dictionary Tagger (Multi Column) and Term Neighborhood Extractor …
    knime > Examples > 08_Other_Analytics_Types > 01_Text_Processing > 24_Analyzing_Twitter_Posts_with_Custom_Tagging
    4
    knime
  3. Workflow
    Topic Models from Reviews
    Marketing Analytics Regression R script
    +5
    This workflow addresses the problem of extracting and modeling topics from reviews. Block 1 performs the data preparation on revi…
    knime > Machine Learning and Marketing > Consumer Mindset Metrics > CX and Topic Models > Topic Models from reviews
    4
    knime
  4. Workflow
    Twitter Data Collection
    Twitter NLP Text processing
    +5
    This workflow is designed to collect and store a sample of tweets on a particular search term. With each execution of the workflo…
    knime > Examples > 50_Applications > 19_TwitterAnalysis > 01_Collecting_data_from_Twitter
    4
    knime
  5. Workflow
    Sentiment Analysis
    Deep learning Keras Text classification
    +11
    This workflow shows how to train a simple neural network for text classification, in this case sentiment analysis. The used netwo…
    knime > Examples > 04_Analytics > 14_Deep_Learning > 02_Keras > 08_Sentiment_Analysis_with_Deep_Learning_KNIME_nodes
    3
    knime
  6. Workflow
    Identify and visually represent a topic model
    Topic detection Text summarization LDA
    +5
    This workflow explores a possible way to identify the optimal number of topics which describe appropiately a corpus. After choosi…
    francescots > Public > Natural Language Processing > Examples > Intertopic Distance and Optimal Topic Identification
    2
    francescots
  7. Workflow
    Twitter Data Analysis
    Twitter NLP Text processing
    +4
    This workflow examines a sample of tweets from the days surrounding the scottisch referendum for independence in 2014 [1]. After …
    knime > Examples > 50_Applications > 19_TwitterAnalysis > 02_Analyzing_Twitter_Data
    2
    knime
  8. Workflow
    Zero-shot text classification and evaluation for Sentiment Analysis in Spanish
    Sentiment analysis Text classification Machine learning
    +5
    This workflow shows how to use Symanto Brain for zero-shot text classification for the task of sentiment classification.
    Symanto Team > Symanto Text Classification Workflows > Zero-shot text classification and evaluation for Sentiment Analysis in Spanish
    1
    Symanto Team
  9. Workflow
    Text and Network Analysis of the KNIME Forum
    NLP Text processing Natural language processing
    +1
    This workflow draws the network of contacts in the forum and the word cloud of the posts for each forum section.
    knime > Examples > 50_Applications > 07_Forum_Analysis_of_the_KNIME_Forum > 03_Applying_Text_and_Network_Analysis_Techniques_to_Forums
    1
    knime
  10. Workflow
    Neural Machine Translation from English to German: Training Workflow
    Deep learning Keras Sequence analysis
    +12
    Uses a character level encoder-decoder network of LSTMs. The encoder network reads the input sentence character by character and …
    knime > Examples > 04_Analytics > 14_Deep_Learning > 02_Keras > 12_Machine_Translation > 01_Training_a_Neural_Machine_Translation_Model
    1
    knime
  11. Workflow
    Topic Detection LDA: Summarizing Romeo & Juliet or cataloging News
    Topic detection Text summarization LDA
    +4
    The workflow shows two examples for the Topic Extrator (Parallel LDA) node. The first workflow extracts topics from the "Romeo & …
    knime > Examples > 08_Other_Analytics_Types > 01_Text_Processing > 25_Topic_Detection_LDA
    1
    knime
  12. Workflow
    04 Cleaning and Filtering
    Text mining Text processing Document cleaning
    +5
    L4-TP SELF-PACED COURSE exercise. Remove stop words and punctuation, convert all words to lower case, and include only words with…
    mcmas1999 > Assignments > Lab 05 > Custom Data Exercises > 04 Cleaning and Filtering
    0
    mcmas1999
  13. Workflow
    03 Tagging
    Text mining Text processing POS
    +4
    L4-TP SELF-PACED COURSE exercise. Apply parts-of-speech, named entity, and wildcard tagging.
    abuerrdg > IT4015 abuerrdg Projects > IT4015 Lab 5 (L4-TP) > Exercises > 03 Tagging
    0
    abuerrdg
  14. Workflow
    03 Tagging
    Text mining Text processing POS
    +4
    L4-TP SELF-PACED COURSE exercise. Apply parts-of-speech, named entity, and wildcard tagging.
    mchughjk > Public > IT4015 Lab 5 > L4-TP Introduction to Text Processing > Exercises > 03 Tagging
    0
    mchughjk
  15. Workflow
    04 Cleaning and Filtering
    Text mining Text processing Document cleaning
    +5
    L4-TP SELF-PACED COURSE exercise. Remove stop words and punctuation, convert all words to lower case, and include only words with…
    abuerrdg > IT4015 abuerrdg Projects > IT4015 Lab 5 (L4-TP) > Exercises > 04 Cleaning and Filtering
    0
    abuerrdg
  16. Workflow
    08 Topic Detection - Solution
    NLP Text mining Text processing
    +3
    Solution to an L4-TP SELF-PACED COURSE exercise. Assign documents to topics using the LDA algorithm. Infer the contents of each t…
    manuel1972 > Public > Self-Paced Courses > L4-TP Introduction to Text Processing > Solutions > 08 Topic Detection - Solution
    0
    manuel1972
  17. Workflow
    06 Document Vector - Solution
    NLP Text mining Text processing
    +2
    Solution to an L4-TP SELF-PACED COURSE exercise. Transform a document into a document vector, and apply the document vector model…
    enekogonzalezme > Public > L4-TP Introduction to Text Processing > Solutions > 06 Document Vector - Solution
    0
    enekogonzalezme
  18. Workflow
    02 Reading Text Data
    Text mining Text processing Pdf
    +4
    L4-TP SELF-PACED COURSE exercise. Encapsulate text and its metainformation from strings to a document. Access data from a pdf fil…
    mchughjk > Public > IT4015 Lab 5 > L4-TP Introduction to Text Processing > Exercises > 02 Reading Text Data
    0
    mchughjk
  19. Workflow
    07 Visualizations
    NLP Text mining Text processing
    +2
    L4-TP SELF-PACED COURSE exercise. Visualize a document in a word cloud. Show the frequencies of words in a bar chart.
    abuerrdg > IT4015 abuerrdg Projects > IT4015 Lab 5 (L4-TP) > Exercises > 07 Visualizations
    0
    abuerrdg
  20. Workflow
    07 Visualizations
    NLP Text mining Text processing
    +2
    L4-TP SELF-PACED COURSE exercise. Visualize a document in a word cloud. Show the frequencies of words in a bar chart.
    mcmas1999 > Assignments > Lab 05 > L4-TP Introduction to Text Processing > Exercises > 07 Visualizations
    0
    mcmas1999