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T-LAB
Introduction
What T-LAB does and what it enables us to do
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Dictionary Building
Co-occurrence Analysis
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Co-occurrence Toolkit
Thematic Analysis
Thematic Analysis of Elementary Contexts
Modeling of Emerging Themes
Thematic Document Classification
Dictionary-Based Classification
Texts and Discourses as Dynamic Systems
Comparative Analysis
Specificity Analysis
Correspondence Analysis
Multiple Correspondence Analysis
Cluster Analysis
Singular Value Decomposition
Lexical Tools
Text Screening / Disambiguations
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Stop-Word List
Multi-Word List
Word Segmentation
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Editor
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Glossary
Analysis Unit
Association Indexes
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Coding
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Disambiguation
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Homograph
IDnumber
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Lemmatization
Lexical Unit
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Markov Chain
MDS
Multiwords
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Normalization
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Poles of Factors
Primary Document
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Stop Word List
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Words and Lemmas
Bibliography
www.tlab.it

Disambiguation


Disambiguation is an operation that tries to resolve word sense ambiguity cases, particularly the ones ascribed to homographs, that is words with the same graphic form but different meanings.

 

N.B.: In T-LAB 10 some disambiguation functions are implemented in the Text Screening tool. Moreover, during the import stage, T-LAB recognizes and distinguishes three kinds of linguistic objects:

- proper nouns;
- multiwords (compound words and idioms);
- compound tenses of verbs.

In any case, T-LAB uses lists in its database which have been built and tested to limit the most frequent cases of ambiguity (effectiveness criterion) and to moderate processing times (efficiency criterion).