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Text Mining
Text processing Natural Language Processing Nlp Topic detection Case converter
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  1. Workflow
    KNIME Audio Nodes - And Example of Speech-to-Text
    Text mining Cloud CMUSphinx4 SR
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    This workflow shows the functionality of the KNIME Audio nodes in combination with Text Mining. The example audio file contains a…
    knime > Examples > 01_Data_Access > 08_Audio_Files > 01_Example_Speech-to-Text
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  2. Workflow
    01_Tagging Words in Documents
    Text Mining Books From Words To Wisdom
    For the purposes of enrichment, this workflow applies a variety of tags to words in a Document. - Part-Of-Speech (POS) tags via t…
    vincenzo > Public > From_Words_To_Wisdom_Book > Chapter3 > 01_POS_NE_Taggers
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  3. Workflow
    Network Analytics meets Text Processing
    Network mining Text Processing Text Mining
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    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
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  4. Workflow
    Speech Recognition with Audio Nodes
    Audio Feature extraction Speech recognition
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    This workflow shows the functionality of the KNIME Audio nodes - Read in audio files - Use speech-to-text services - Extract acou…
    paolotamag > Public > Speech_Recognition_with_Audio_Nodes
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  5. Workflow
    SDS Risk Phrase Extraction
    Safety Data Sheet Text Mining Dangerous Chemicals
    Needed inputs are: - SDS pdf-containing folder - Excel file containing the risk phrases list (R-, S- H- and P-phrases) Example fi…
    knime > Examples > 40_Partners > 06_S-IN_Soluzioni_Informatiche > 01_SDS phrases extraction
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  6. Workflow
    Network Analytics meets Text Processing
    Network mining Text Processing Text Mining
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    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
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  7. Workflow
    Apache Tika integration
    Books Text Mining From Words To Wisdom
    The goal of this workflow is to show how to use KNIME Tika Integration nodes to parse document metadata and attachments, includin…
    vincenzo > Public > From_Words_To_Wisdom_Book > Chapter2 > 02_Tika_Integration
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  8. Workflow
    Creating a Corpus of Documents
    WHO Document Grabber Drug prediction
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    This workflow parses the drug list and descriptions from the WHO website and creates a corpus by using the Document Grabber to fe…
    knime > Examples > 08_Other_Analytics_Types > 02_Chemistry_and_Life_Sciences > 04_Prediction_Of_Drug_Purpose > 01_Creating_A_Corpus
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  9. Workflow
    02 Reading Text Data
    Text mining Text processing Pdf
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    L4-TP SELF-PACED COURSE exercise. Encapsulate text and its metainformation from strings to a document. Access data from a pdf fil…
    oriensraymi > Public > L4-TP Introduction to Text Processing > Exercises > 02 Reading Text Data
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  10. Workflow
    02 Reading Text Data
    Text mining Text processing Pdf
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    L4-TP SELF-PACED COURSE exercise. Encapsulate text and its metainformation from strings to a document. Access data from a pdf fil…
    satteree > IT4015 Satteree Projects > Lab5 > L4-TP Introduction to Text Processing > Exercises > 02 Reading Text Data
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  11. Workflow
    02 Reading Text Data - Solution
    Text mining Text processing Pdf
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    Solution to an L4-TP SELF-PACED COURSE exercise. Encapsulate text and its metainformation from strings to a document. Access data…
    oriensraymi > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > L4-TP Introduction to Text Processing > Solutions > 02 Reading Text Data - Solution
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  12. Workflow
    03 Tagging
    Text mining Text processing POS
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    L4-TP SELF-PACED COURSE exercise. Apply parts-of-speech, named entity, and wildcard tagging.
    satteree > IT4015 Satteree Projects > Lab5 > L4-TP Introduction to Text Processing > Exercises > 03 Tagging
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  13. Workflow
    08 Topic Detection
    NLP Text mining Text processing
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    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
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  14. Workflow
    08 Topic Detection
    NLP Text mining Text processing
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    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 > L4-TP Introduction to Text Processing > Exercises > 08 Topic Detection
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  15. Workflow
    03 Tagging
    Text mining Text processing Tag
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    L4-TP SELF-PACED COURSE exercise. Apply parts-of-speech, named entity, and wildcard tagging.
    oriensraymi > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > L4-TP Introduction to Text Processing > Exercises > 03 Tagging
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  16. Workflow
    04 Cleaning and Filtering
    Text mining Text processing Document cleaning
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    L4-TP SELF-PACED COURSE exercise. Remove stop words and punctuation, convert all words to lower case, and include only words with…
    oriensraymi > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > L4-TP Introduction to Text Processing > Exercises > 04 Cleaning and Filtering
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  17. Workflow
    01 Document Viewer
    Text mining Text processing Document viewer
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    L4-TP SELF-PACED COURSE exercise. Explore documents with the Document Viewer node.
    oriensraymi > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > L4-TP Introduction to Text Processing > Exercises > 01 Document Viewer
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  18. Workflow
    05 Bag of Words and Frequencies
    Text mining Text processing NLP
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    L4-TP SELF-PACED COURSE exercise. Create a bag of words of a document. Calculate document frequencies (DF), term frequencies (TF)…
    oriensraymi > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > L4-TP Introduction to Text Processing > Exercises > 05 Bag of Words and Frequencies
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  19. Workflow
    07 Visualizations
    NLP Text mining Text processing
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    L4-TP SELF-PACED COURSE exercise. Visualize a document in a word cloud. Show the frequencies of words in a bar chart.
    oriensraymi > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > L4-TP Introduction to Text Processing > Exercises > 07 Visualizations
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  20. Workflow
    03 Tagging - Solution
    Text mining Text processing Tag
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    Solution to an L4-TP SELF-PACED COURSE exercise. Apply parts-of-speech, named entity, and wildcard tagging. CHECK YOUR ANSWERS: -…
    oriensraymi > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > L4-TP Introduction to Text Processing > Solutions > 03 Tagging - Solution
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