Search Results for author: Esaú Villatoro-Tello

Found 10 papers, 4 papers with code

DAIC-WOZ: On the Validity of Using the Therapist's prompts in Automatic Depression Detection from Clinical Interviews

no code implementations22 Apr 2024 Sergio Burdisso, Ernesto Reyes-Ramírez, Esaú Villatoro-Tello, Fernando Sánchez-Vega, Pastor López-Monroy, Petr Motlicek

Finally, to highlight the magnitude of this bias, we achieve a 0. 90 F1 score by intentionally exploiting it, the highest result reported to date on this dataset using only textual information.

Depression Detection

Reliability Estimation of News Media Sources: Birds of a Feather Flock Together

no code implementations15 Apr 2024 Sergio Burdisso, Dairazalia Sánchez-Cortés, Esaú Villatoro-Tello, Petr Motlicek

Contrary to previous research, our proposed approach models the problem as the estimation of a reliability degree, and not a reliability label, based on how all the news media sources interact with each other on the Web.

Avg Fact Checking +1

Node-weighted Graph Convolutional Network for Depression Detection in Transcribed Clinical Interviews

1 code implementation3 Jul 2023 Sergio Burdisso, Esaú Villatoro-Tello, Srikanth Madikeri, Petr Motlicek

We propose a simple approach for weighting self-connecting edges in a Graph Convolutional Network (GCN) and show its impact on depression detection from transcribed clinical interviews.

Depression Detection

A Comparative Analysis of Distributional Term Representations for Author Profiling in Social Media

no code implementations21 May 2019 Miguel Á. Álvarez-Carmona, Esaú Villatoro-Tello, Manuel Montes-y-Gómez, Luis Villaseñor-Pienda

Author Profiling (AP) aims at predicting specific characteristics from a group of authors by analyzing their written documents.

TxPI-u: A Resource for Personality Identification of Undergraduates

no code implementations20 Jun 2018 Gabriela Ramírez-de-la-Rosa, Esaú Villatoro-Tello, Héctor Jiménez-Salazar

Resources such as labeled corpora are necessary to train automatic models within the natural language processing (NLP) field.

Semantically-informed distance and similarity measures for paraphrase plagiarism identification

no code implementations29 May 2018 Miguel A. Álvarez-Carmona, Marc Franco-Salvador, Esaú Villatoro-Tello, Manuel Montes-y-Gómez, Paolo Rosso, Luis Villaseñor-Pineda

Paraphrase plagiarism identification represents a very complex task given that plagiarized texts are intentionally modified through several rewording techniques.

A visual approach for age and gender identification on Twitter

no code implementations28 May 2018 Miguel A. Alvarez-Carmona, Luis Pellegrin, Manuel Montes-y-Gómez, Fernando Sánchez-Vega, Hugo Jair Escalante, A. Pastor López-Monroy, Luis Villaseñor-Pineda, Esaú Villatoro-Tello

The goal of Author Profiling (AP) is to identify demographic aspects (e. g., age, gender) from a given set of authors by analyzing their written texts.

Marketing

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