SemanticTrajectories.jl : Semantic analysis of text trajectories

SemanticTrajectories.jl is package built upon DynamicalSystems.jl and Embeddings.jl. It is designed to analyze semantic coherence in text. A popular approach in literature is to calculate coherence among consecutive words ("first order coherence") or among two words having a third word in-between ("second order coherence"). Then, one evaluates properties such as average, minimum and maximum coherence.

Semantic SemanticTrajectories.jl leverages DynamicalSystems.jl Recurrence Quantification Analysis (RQA) capabilities to analyze semantic coherence in the entire trajectory.