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Text Processing
NLP Natural Language Processing Text mining Document vector Deep learning Keras Lstm Neural network
  1. Workflow
    Assigning Topics to the KNIME Forum Posts
    NLP Text processing Natural language processing
    +2
    This workflow performs a supervised topic classification on the forum posts. The training set consists of the description files o…
    knime > Examples > 50_Applications > 07_Forum_Analysis_of_the_KNIME_Forum > 02_Text_Classification_from_Forum_Posts
    0
    knime
  2. Workflow
    Assigning Topics to the KNIME Forum Posts
    NLP Text processing Natural language processing
    +2
    This workflow performs a supervised topic classification on the forum posts. The training set consists of the description files o…
    kzhqtt > Public > KNIME Hub Forum text > Text_Classification_from_Forum_Posts
    0
    kzhqtt
  3. Workflow
    Challenge 37 - Text Deduplication - Solution
    Text processing Tika parser Ocr
    +2
    You are asked to read Swedish textual data from a PDF using the Tika Parser. You then notice that much of the text is duplicated,…
    knime > Just KNIME It! > Challenge 37 - Deduplicate Text - Solution
    0
    knime
  4. 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 > CX and Topic Models > Topic Models from reviews
    4
    knime
  5. Workflow
    Translating from a Keras to TensorFlow (Sentiment Analysis)
    Deep learning Keras Text classification
    +9
    This first part of this workflow uses the Keras network built to do sentiment analysis on the IMDB data, translates it to a Tenso…
    knime > Examples > 04_Analytics > 14_Deep_Learning > 03_TensorFlow > 05_Translating_From_Keras_to_TensorFlow
    0
    knime
  6. Workflow
    Sentiment Analysis with BERT extension by Redfield
    Deep Learning NLP Machine Learning
    +9
    This workflow demonstrates how to do sentiment analysis with BERT extension for Knime by Redfield.
    redfield > Public > BERT_Sentiment_Analysis_with_BERT_extension
    0
    redfield
  7. Workflow
    Forecasting Box-Office Success of Movies with Plot Summaries
    NLP Text Processing Topic Modeling
    This workflow shows how to predict box-office success categories using only plot summries (i.e., storylines): Read the data from …
    knime > Education > Courses > L4-TP Introduction to Text Processing > Supplementary Workflows > TextMining_MovieBoxOfficePrediction
    0
    knime
  8. Workflow
    Topic Models from Reviews
    Marketing Analytics Regression R script
    +4
    This workflow addresses the problem of review topics. Block 1 performs the data preparation on review texts. Block 2 applies the …
    mgfau > Public > Workflow_IB_literature_analysis
    0
    mgfau
  9. 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…
    sghoshnbu > Public > Topic Models from reviews
    0
    sghoshnbu
  10. 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
  11. Workflow
    Example Workflow -- Text Processing Tutorial
    Text Processing Tokenization POS tags
    +9
    Example workflow for the text processing tutorial for KNIME Data Talks Community Edition, July 2021. The workflow covers reading …
    hayasaka > Public > DataTalksCommunityEdition-2021-07 > ClassificationClusterLDA
    0
    hayasaka
  12. 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
  13. Workflow
    Sentiment Analysis
    Deep learning Keras Text classification
    +12
    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 > 07_Sentiment_Analysis_with_Deep_Learning
    0
    knime
  14. Workflow
    Train an LSTM for Sentiment Analysis
    Deep learning Keras Text classification
    +10
    This workflow shows how to train an LSTM neural network for text classification based on the example of sentiment analysis.
    lada > Public > Examples > Train an LSTM for Sentiment Analysis
    0
    lada
  15. Workflow
    Sentiment Analysis with LSTM - Training
    Deep learning Keras Text classification
    +9
    This workflow shows how to train an LSTM neural network for text classification based on the example of sentiment analysis.
    kathrin > Codeless Deep Learning with KNIME > Chapter 7 > Sentiment_Analysis > Sentiment_Analysis_Training
    0
    kathrin
  16. Workflow
    Forecasting Box-Office Success of Movies with Plot Summaries
    NLP Text Processing Topic Modeling
    This workflow shows how to predict box-office success categories using only plot summries (i.e., storylines): Read the data from …
    scottf > Public > TextMiningWebinar > TextMining_MovieBoxOfficePrediction
    0
    scottf
  17. Workflow
    Forecasting Box-Office Success of Movies with Plot Summaries
    NLP Text Processing Topic Modeling
    This workflow shows how to predict box-office success categories using only plot summries (i.e., storylines): Read the data from …
    scottf > Public > TextMining_MovieBoxOfficePrediction
    0
    scottf
  18. Workflow
    Forecasting Box-Office Success of Movies with Plot Summaries
    NLP Text Processing Topic Modeling
    This workflow shows how to predict box-office success categories using only plot summries (i.e., storylines): Read the data from …
    huds_gfm18 > Public > TextMiningWebinar > TextMining_MovieBoxOfficePrediction
    0
    huds_gfm18
  19. 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
  20. Workflow
    Deploying a Deep Learning Model to Classify Reviews in a Database
    Deep learning Keras Text classification
    +9
    This workflow shows how a trained deep learning model can be used to classify new movie reviews in a database.
    kathrin > Codeless Deep Learning with KNIME > Chapter_10 > Simple_Deployment_Database > Sentiment_Analysis_Deployment
    0
    kathrin