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Text processing
Text mining Natural Language Processing Nlp Topic detection Case converter
+1
  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
  2. 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
  3. Workflow
    IMDB_Sentiment_With_Viz
    Text Processing IMDB
    This workflow uses KNIME's Text Processing nodes to classify movie reviews according to sentiment. It also includes some word clo…
    scottf > Public > IMDB_Sentiment_With_Viz
    3
  4. 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
  5. 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
    3
  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 > Intertopic Distance and Optimal Topic Identification
    3
  7. 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
    2
  8. Workflow
    Sentiment Analysis
    Deep learning Keras Text classification
    +9
    This workflow shows how to train a simple neural network for text classification, in this case sentiment analysis. The used netwo…
    andisa.dewi > Public > Deep Learning Workshop > Sentiment_Analysis_Deep_Learning
    2
  9. 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
  10. Workflow
    Network Analytics meets Text Processing
    Network mining Text Processing Text Mining
    +7
    This workflow combines two pre-processing techniques: network analytics and text processing.The goal of the text processing part …
    knime > Education > Courses > L4-TP Introduction to Text Processing > Supplementary Workflows > NetworkAnalytics_meets_TextProcessing
    1
  11. Workflow
    TroveKleaner
    Text processing Text correction Text refining
    +1
    This workflow uses some highly experimental methods to correct some (not all) OCR errors in large collections of documents. Pleas…
    angusveitch > Public > TroveKleaner
    1
  12. Workflow
    Sentiment Analysis
    Deep learning Keras Text classification
    +9
    This workflow shows how to train a simple neural network for text classification, in this case sentiment analysis. The used netwo…
    scottf > Public > TextMiningWebinar > Sentiment > Sentiment_Deep_Learning
    1
  13. 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
  14. Workflow
    Outlier Dection / Fraud Detection in Contracts
    Fraud detection Anomaly detection Text processing
    +4
    Discover anomalies / irregularities / Frauds(?) in contracts payment amounts via: - data visualization - basic stats - clustering…
    rs1 > Public > Contracts_Fraud_Detection_Usecase_example
    1
  15. Workflow
    Network Analytics meets Text Processing
    Network mining Text Processing Text Mining
    +7
    The goal of the text processing part of the workflow is to identify the general mood of a user e.g. positive, negative or neutral…
    knime > Examples > 08_Other_Analytics_Types > 04_Social_Media > 02_NetworkAnalytics_meets_TextProcessing
    1
  16. 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
  17. Workflow
    Knowledge graph from domain specific documents by Redfield
    Neo4j Text processing Topic modelling
    +3
    This workflow demonstrates how the knowledge graph might be build to work with domain specific documents. The techniques used for…
    redfield > Public > Chemistry documents semantics by Redfield
    1
  18. 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
  19. Workflow
    TroveKleaner
    Text processing Text correction Text refining
    +1
    This workflow uses some highly experimental methods to correct some (not all) OCR errors in large collections of documents. Pleas…
    sugna > Public > TroveKleaner
    1
  20. Workflow
    01 Document Viewer
    Text mining Text processing Document viewer
    +2
    L4-TP SELF-PACED COURSE exercise. Explore documents with the Document Viewer node.
    apugh734 > Public > L4-TP Introduction to Text Processing > Exercises > 01 Document Viewer
    0