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LDA
NLP Topic detection Natural Language Processing Text mining Text processing Text summarization Exclusivity
  1. Workflow
    GPT3 Component and workflow
    GPT3 Semantic Scholar Clustering
    +6
    Using the Semantic Scholar API to retrieve some articles and after performing clustering tasks, the GPT3 component for Informatio…
    dromerosm > Public > MEDIUM - GPT3 Component
    4
    dromerosm
  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
    Topic Modeling on Biomedical Literature
    Topic modeling PubMed LDA
    +1
    This workflow shows a topic modeling approach using documents related to user-selected diseases of interest. It starts, after sel…
    knime > Life Sciences > Events > 2020_04_28_Topic_Modeling_Webinar > TopicModeling_on_Biomedical_Literature
    2
    knime
  5. Workflow
    Challenge 20 - Topics in Hotel Reviews
    Topic Lda Semantic coherence
    +6
    Level: Hard Description: You work for a travel agency and want to better understand how hotels are reviewed online. What topics a…
    knime > Just KNIME It! > Challenge 20 - Topics in Hotel Reviews
    1
    knime
  6. Workflow
    Topic Modeling - Masterthesis
    NLP Natural language processing Topic modeling
    +2
    This workflow demonstrates the LDA part of the topic modeling process for Anil Özer's Master's Thesis. It employs the ABC News He…
    aniloezer > Public > Topic Modeling - Masterthesis
    1
    aniloezer
  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
    Techniques for Dimensionality Reduction
    ETL Big data Data preprocessing
    +11
    This workflow performs classification on data sets that were reduced using the following dimensionality reduction techniques: - L…
    knime > Examples > 04_Analytics > 01_Preprocessing > 02_Techniques_for_Dimensionality_Reduction > 02_Techniques_for_Dimensionality_Reduction
    1
    knime
  9. Workflow
    Topic Modeling on Biomedical Literature
    Topic modeling PubMed LDA
    +1
    This workflow shows a topic modeling approach using documents related to user-selected diseases of interest. It starts, after sel…
    scottf > Public > Textproc_Session > TopicModeling_on_Biomedical_Literature
    1
    scottf
  10. 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
  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…
    cchioson > Public > Self-Paced Courses > L4-TP Introduction to Text Processing > Exercises > 08 Topic Detection
    0
    cchioson
  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…
    ciullajn > John Ciulla IT4015C Lab 5 > 08 Topic Detection
    0
    ciullajn
  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…
    murrayrf > Public > Lab_5 > Exercises > 08 Topic Detection
    0
    murrayrf
  14. 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…
    cchioson > Public > Self-Paced Courses > L4-TP Introduction to Text Processing > Solutions > 08 Topic Detection - Solution
    0
    cchioson
  15. 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…
    oriensraymi > Public > L4-TP Introduction to Text Processing > Solutions > 08 Topic Detection - Solution
    0
    oriensraymi
  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…
    doctorbrunson > Lab5.7 > Lab5.7
    0
    doctorbrunson
  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…
    diedrieb > IT 4015C Workflows > Lab 5 > Lab Workflows > Lab 5 Workflows > 08 Topic Detection
    0
    diedrieb
  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 "Rome…
    dorrenrodriguez > Public > 25_Topic_Detection_LDA
    0
    dorrenrodriguez
  19. 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…
    bracko3 > Public > Exercises - Lab L4-TP > 08 Topic Detection
    0
    bracko3
  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…
    matthewharper > Public > L4-TP Exercises > 08 Topic Detection
    0
    matthewharper