SINAI at PoliticEs 2022: Exploring Relative Frequency of Words in Stylometrics for Profile Discovery. - César Espin-Riofrio; Jenny Ortiz-Zambrano; Arturo Montejo-Ráez (IberLEF@SEPLN, 2022)

Transformers for Lexical Complexity Prediction in Spanish Language. - Jenny Ortiz-Zambrano; César Espin-Riofrio; Arturo Montejo-Ráez (Proces. del Leng. Natural, 2022)

SINAI Participation in SimpleText Task 2 at CLEF 2023: GPT-3 in Lexical Complexity Prediction for General Audience. - Jenny Ortiz-Zambrano; César Espin-Riofrio; Arturo Montejo-Ráez (CLEF (Working Notes), 2023)

Extraction of Stylometric Information from Spanish Documents. - César Espin-Riofrio (PLN-DS@SEPLN, 2023)

SINAI at AuTexTification in IberLEF 2023: Combining All Layer Embeddings for Automatically Generated Texts. - César Espin-Riofrio; Jenny Ortiz-Zambrano; Arturo Montejo-Ráez (IberLEF@SEPLN, 2023)

An approach to lexicon filtering for author profiling. - César Espin-Riofrio; Jenny Ortiz-Zambrano; Arturo Montejo-Ráez (Proces. del Leng. Natural, 2023)

LegalEc: A New Corpus for Complex Word Identification Research in Law Studies in Ecuatorian Spanish. - Jenny Alexandra Ortiz Zambrano; César Espin-Riofrio; Arturo Montejo-Ráez (Proces. del Leng. Natural, 2023)

SINAI Participation in SimpleText Task 2 at CLEF 2024: Zero-shot Prompting on GPT-4-Turbo for Lexical Complexity Prediction. - Jenny Ortiz-Zambrano; César Espin-Riofrio; Arturo Montejo-Ráez (CLEF (Working Notes), 2024)

SINAI at IberAuTexTification in IberLEF 2024: Perplexity Metrics and Text Features for Classifying Automatically Generated Text. - César Espin-Riofrio; Jenny Ortiz-Zambrano; Arturo Montejo-Ráez (IberLEF@SEPLN, 2024)

Lexical Complexity Assessment of Spanish in Ecuadorian Public Documents. - Jenny Ortiz-Zambrano; César Espin-Riofrio; Arturo Montejo-Ráez (Proces. del Leng. Natural, 2025)

Deep Encodings vs. Linguistic Features in Lexical Complexity Prediction. - Jenny Alexandra Ortiz Zambrano; César Espin-Riofrio; Arturo Montejo-Ráez (Neural Comput. Appl., 2025)