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Validation of Additive Trees in Textual Data Analysis


Correspondence Analysis + Additive Trees + Bootstrap with Python

Implementation based on the example of William Shakespeare's 154 sonnets


Downloadable package containing all the Python code files

Loading the compressed Python code file [folder: "BASIC_TextPanorama.zip"]


The software presented here is designed to visualize a collection of texts (poems, songs, interviews). This collection is further partitioned into text categories. Taking William Shakespeare’s 154 sonnets as our running example, the texts are classified into eight main themes—a classification accepted by several scholars of the work. This standalone program does not rely on existing CA (Correspondence Analysis) software.


Downloadable package containing the 3 data files

Loading compressed data files [folder: "DATA_Shakespeare.zip"]


  Overview, example, and commented code

Click below to access the general presentation of TextPanorama and get started using the "Sonnets" example.

[Description_TextPanoramaE]: Introduction to the software and practical implementation using the "Shakespeare's Sonnets" example.  


  Supplementary material: Four contemporary singer-poets


Downloadable package containing the "DATA_Singer_poets" folder and its 5 subfolders: Aznavour (Fr), Brassens (Fr), Brel (Fr), Leonard Cohen (Fr), and Leonard Cohen (Eng)

Loading compressed folder [subfolders: "DATA_Aznavour", "DATA_Brassens", "DATA_Brel", "DATA_Leonard_Cohen", "DATA_Leonard_C_French"]





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