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Slide 3: Main contributions about TALL
Slide 4: Our main contributions about Text Mining
Slide 5: Free and Easy-to-Use Tools timeline
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Slide 7: A comprehensive workflow
Slide 8: Let’s play with TALL!
Slide 9: How to install TALL
Slide 10: Interface overview
Slide 11: TALL buttons
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Slide 14: Import text from multiple file formats
Slide 15: Sample collections
Slide 16: Sample collections – raw data example
Slide 17: Load TALL structured files Save your progress and continue later at any time
Slide 18: Import Wikipedia pages
Slide 19: Dataset visualization
Slide 20: Edit, divide, and add external information
Slide 21: Universal Dependencies for Linguistic Modeling
Slide 22: Automatic Lemmatization and PoS-Tagging through LLM
Slide 23: Special entities tagging
Slide 24: Special entities tagging
Slide 25: Semantic Tagging Automatic Multi-word creation
Slide 26: Semantic Tagging Multi-word creation by a list and Custom Term List
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Slide 29: Filtering and grouping
Slide 30: PoS Tag Selection
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Slide 32: Descriptive statistics Main information
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Slide 37: Most Used Words
Slide 38: Most Used Words
Slide 39: Multiple methods for Topic Detection
Slide 40: Correspondence analysis
Slide 41: Tandem analysis: LCA + Hierarchical cluster analysis
Slide 42: Correspondence analysis Factorial plane
Slide 43: Correspondence analysis Factorial plane
Slide 44: Correspondence analysis Dendrogram
Slide 45: Correspondence analysis Tables
Slide 46: Clustering Hierarchical Clustering
Slide 47: Clustering Hierarchical Clustering - Parameters
Slide 48: Correspondence analysis and Clustering features
Slide 49: From lexical to co-occurrence matrices
Slide 50: From lexical to co-occurrence matrices (2)
Slide 51: Network analysis
Slide 52: Community detection
Slide 53: Network – Co-word Analysis
Slide 54: Network – Co-word Analysis Parameters
Slide 55: Network – Co-word Analysis
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Slide 57: Topic Modeling
Slide 58: Latent Dirichlet Allocation (LDA)
Slide 59: Topic modeling – K choice
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Slide 65: Polarity Detection
Slide 66: Polarized lexicons in TALL
Slide 67: Lexicon-based polarity scores computing
Slide 68: Polarity detection
Slide 69: Polarity detection Parameters
Slide 70: Polarity detection Top Words
Slide 71: Polarity detection Table
Slide 72: Summarization
Slide 73: Summarization
Slide 74: Summarization
Slide 75: Summarization Full document and Table
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Slide 77: References
Slide 78: References
