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Topic detection
NLP Natural Language Processing Text mining Text processing LDA Text summarization Practicing Data Science
  1. Workflow
    Guided Labeling for Document Classification
    Active learning Human-in-the-loop Guided analytics
    +26
    This workflow defines a fully automated web based application that will label your data using active learning and weak supervisio…
    knime > Examples > 50_Applications > 57_Guided_Labeling > 01_Guided_Labeling_for_Document_Classification
    6
    knime
  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 > Consumer Mindset Metrics > CX and Topic Models > Topic Models from reviews
    4
    knime
  3. 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
  4. Workflow
    Guided Labeling for Document Classification (Legacy)
    Active learning Human-in-the-loop Guided analytics
    +15
    Updated workflow with 4.1 nodes available. Check references below. This old legacy workflow defines a fully automated web based a…
    knime > Examples > 50_Applications > 57_Guided_Labeling > 00_Guided_Labeling_for_Document_Classification_(legacy)
    2
    knime
  5. Workflow
    Active Learning for Document Classification
    Active learning Human-in-the-loop Guided analytics
    +18
    This workflow defines a fully automated web based application that will label your data using active learning. The workflow was d…
    knime > Examples > 50_Applications > 57_Guided_Labeling > 02_Active_Learning_for_Document_Classification
    1
    knime
  6. Workflow
    Guided Labeling for Document Classification
    Active learning Human-in-the-loop Guided analytics
    +13
    This workflow defines a fully automated web based application that will label your data using active learning. The workflow was d…
    natanaelhupdata > Public > 01_Guided_Labeling_for_Document_Classification
    1
    natanaelhupdata
  7. 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
  8. 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
  9. Workflow
    08 Topic Detection
    NLP Text mining Text processing
    +3
    L4-TP SELF-PACED COURSE exercise. Assign documents to topics using the LDA algorithm. Infer the contents of each topic based on t…
    mchughjk > Public > IT4015 Lab 5 > L4-TP Introduction to Text Processing > Exercises > 08 Topic Detection
    0
    mchughjk
  10. 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…
    mchughjk > Public > IT4015 Lab 5 > L4-TP Introduction to Text Processing > Solutions > 08 Topic Detection - Solution
    0
    mchughjk
  11. Workflow
    08 Topic Detection
    NLP Text mining Text processing
    +3
    L4-TP SELF-PACED COURSE exercise. Assign documents to topics using the LDA algorithm. Infer the contents of each topic based on t…
    doctorbrunson > Redo Lab 5 > Custom data > 08 Topic Detection
    0
    doctorbrunson
  12. Workflow
    08 Topic Detection
    NLP Text mining Text processing
    +3
    L4-TP SELF-PACED COURSE exercise. Assign documents to topics using the LDA algorithm. Infer the contents of each topic based on t…
    psolademi > Public > Lab 5 > L4 Text Processing > Exercises > 08 Topic Detection
    0
    psolademi
  13. Workflow
    08 Topic Detection
    NLP Text mining Text processing
    +3
    L4-TP SELF-PACED COURSE exercise. Assign documents to topics using the LDA algorithm. Infer the contents of each topic based on t…
    natand51 > Public > Lab5-NathanAnderson > Custom Data Workflows > Exercises(CustomData) > 08 Topic Detection
    0
    natand51
  14. Workflow
    08 Topic Detection
    NLP Text mining Text processing
    +3
    L4-TP SELF-PACED COURSE exercise. Assign documents to topics using the LDA algorithm. Infer the contents of each topic based on t…
    mcmas1999 > Assignments > Lab 05 > Custom Data Exercises > 08 Topic Detection
    0
    mcmas1999
  15. Workflow
    08 Topic Detection
    NLP Text mining Text processing
    +3
    L4-TP SELF-PACED COURSE exercise. Assign documents to topics using the LDA algorithm. Infer the contents of each topic based on t…
    satteree > IT4015 Satteree Projects > Lab5 > Exercises with data provided > Exercises > 08 Topic Detection
    0
    satteree
  16. 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…
    haoran > Lab5 > workflow_groupLab5 > 02_Text_Classification_from_Forum_Posts
    0
    haoran
  17. 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…
    apugh734 > Public > L4-TP Introduction to Text Processing > Solutions > 08 Topic Detection - Solution
    0
    apugh734
  18. 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…
    edwardscott > Lab5 > Lab5-Assigned > 08 Topic Detection - Custom
    0
    edwardscott
  19. 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…
    elzamc > Public > MICAH ELZA L4-TP Introduction to Text Processing > Solutions > 08 Topic Detection - Solution
    0
    elzamc
  20. Workflow
    08 Topic Detection
    NLP Text mining Text processing
    +3
    L4-TP SELF-PACED COURSE exercise. Assign documents to topics using the LDA algorithm. Infer the contents of each topic based on t…
    kellej6 > IT4015 Applied Business Intelligence > Lab 5 > L4-TP Introduction to Text Processing > Exercises > 08 Topic Detection
    0
    kellej6